91results about How to "No shock phenomenon" patented technology

The invention provides a composite box grind type hydraulic coupler. The key points of the technical scheme are that: an input gear ring 21 is connected with an input shaft 1; a connecting planet carrier 23 is connected with the input gear ring 21, an input large gear ring 22, an output large gear 24 and an output gear 25; the output large gear 24 is connected with an output small gear 28 and an output shaft 3; the output gear 25 is connected with an input gear 27; an output planet carrier 26 is connected with the input gear 27 and the output small gear 28 and is connected with an input gear pair 4; the input gear pair 4 is connected with a speed change mechanism 5; the speed change mechanism 5 is connected with a box grind type hydraulic coupler 6; the box grind type hydraulic coupler 6 is connected with an output gear pair 8; and the output gear pair 8 is connected with a fixed one-way clutch 7 and the input large gear ring 22.

The invention provides a compound closed planetary cone-shaped stepless speed change concurrent starter. The key points of the technical scheme are that a share output planet carrier 25 is connected with an input gear ring 21, a large connecting gear ring 23 and an output gear ring 24; an input planet carrier 26 and an output planet carrier 28 are connected with a connecting gear 27 and an output gear 29; the output gear ring 24 is connected with the input planet carrier 26; the output planet carrier 28 is connected with an input end 91 of a one-way clutch 9, a plurality of elements except for the compound closed planetary cone-shaped stepless speed change concurrent starter and an input end 31 of a closed planetary cone-shaped stepless transmission 3; the one-way clutch 9 is connected with the input gear ring 21; the closed planetary cone-shaped stepless transmission 3 is connected with a clutch 7; an output end 72 of the clutch 7, the share output planet carrier 25 and the output gear 29 are connected with transmission gear pairs 4; and various transmission gear pairs 4, a neutral and reverse gear mechanisms 6 and input gears 121 of starting gear pairs 12 are connected with a gear pair connecting shaft 8.

The invention provides a composite type hydraulic torque converter with an external overflow valve. The technical scheme comprises the following key points: a double-star planet carrier 21 is connected with a pinion 22 and a coupling gear ring 23; a coupling planet carrier 24 is connected with the coupling gear ring 23, an output pinion 25 and an input gear ring 26; the output pinion 25 is connected with an output shaft 3; an output planet carrier 27 is connected with the output pinion 25, the input gear ring 26, a plurality of components outside the composite type hydraulic torque converter and an input end 41 of a speed change mechanism 4; an output end 42 of the speed change mechanism 4 is connected with the double-star planet carrier 21, an input gear 51 of an input gear pair 5, and an output end 72 of a fixed one-way clutch 7 respectively; an output gear 52 of the input gear pair 5 is connected with an input end 61 of the hydraulic torque converter 6 with the external overflow valve; an output end 62 of the hydraulic torque converter 6 is connected with an input gear 81 of an output gear pair 8; an output gear 82 of the output gear pair 8 is connected with an input end 91 of a one-way clutch 9; and an output end 92 of the one-way clutch 9 is connected with the pinion 22 and an input shaft 1.

The invention provides a compound type torque limited type aqueous medium fluid coupling and a starter. According to the technical scheme, an input shaft (1) is connected with a starter gear pair (13) and an overrun clutch (14), and the overrun clutch (14) is connected with a first one-way clutch (10) and a starter gear pair (12); the first one-way clutch (10) is connected with an input pinion (21), an output planet carrier (22) is connected with a connecting frame (7) and an output gear pair (9), and a connecting shaft (8) is connected with an idle gear engaging mechanism (6), the output gear pair (9) and an electromagnetic clutch (11); the electromagnetic clutch (11) is connected with the starter gear pair (13), the idle gear engaging mechanism (6) is connected with an output shaft (5), and the connecting frame (7) is connected with an input gear ring (28); an output gear ring (27) is connected with an input planet carrier (25), a small output gear ring (24) is connected with a second one-way clutch (4), and the second one-way clutch (4) and the first one-way clutch (10) are connected with the torque limited type aqueous medium fluid coupling (3); and the torque limited type aqueous medium fluid coupling (3) is connected with a large input gear (23).

The invention provides a compound type double guide wheel hydraulic torque converter. The technical scheme comprises the following key points that: a compound planet carrier 21 is connected with an input small gear 22 and an output gear 23; the output gear 23 is connected with an input planet carrier 24; the input planet carrier 24 is connected with an output gear ring 25 and an output big gear 26; the output gear ring 25 is connected with an input gear ring 28; an output planet carrier 27 is connected with the input gear ring 28 and an output small gear ring 29, and is also connected with the output big gear 26 and an output shaft 10; a connecting frame 3 is connected with the output small gear ring 29, other components and a variable speed gear 4; the variable speed gear 4 is respectively connected with the compound planet carrier 21, an input gear pair 5 and a fixed one-way clutch 7; the input gear pair 5 is connected with a double guide wheel hydraulic torque converter 6; the double guide wheel hydraulic torque converter 6 is connected with an output gear pair 8; the output gear pair 8 is connected with a one-way clutch 9; and the one-way clutch 9 is respectively connected with the input small gear 22 and an input shaft 1.

The invention provides a composite centripetal turbine type hydraulic torque converter. The key point of the technical scheme is that: a connection planet carrier 23 is connected with an input gear 21, an input gear ring 22, an output big gear ring 24 and an output gear 25; the output gear 25 is connected with an output shaft 3; an input planet carrier 27 is connected with the output big gear ring 24, the output gear and an output gear ring 26; a connection carrier 29 is connected with the output gear ring 26, a plurality of components except for the composite centripetal turbine type hydraulic torque converter and the input end 41 of a speed change mechanism 4; the output end 42 of the speed change mechanism 4 is connected with the input gear 22, an input gear 51 of an input gear pair 5 and the output end 72 of a fixed one-way clutch 7 respectively; an output gear 52 of the input gear pair 5 is connected with the input end 61 of the centripetal turbine type hydraulic torque converter 6; the output end 62 of the centripetal turbine type hydraulic torque converter 6 is connected with an input gear 81 of an output gear pair 8; an output gear 82 of the output gear pair 8 is connected with the input end 91 of a one-way clutch 9; and the output end 92 of the one-way clutch 9 is connected with the input gear 21 and an input shaft 1 respectively.

The invention relates to an impulse grounding resistance calculation method considering a spark discharge effect. The method comprises the following steps: respectively determining relations among leakage current, axial current, and node potential of a grounding body conductor; determining the leakage current, axial current, and node potential of the grounding body conductor; determining an equivalent radius of a grounding body conductor segment; determining axial resistance, self-inductance, and frequency-dependent property of the grounding body conductor; determining self-resistance of the grounding body conductor over ground, mutual resistance among conductors, and time-variant characteristic; and determining the relation of the leakage current of the node of the grounding body conductor and the equivalent radius of the conductor segment. An analytical method of combining an electromagnetic field with a circuit is used, an electromagnetic field method is used to solve conductor parameters, and a circuit method is used to solve transient response. The method can adapt to grounding bodies in complex shapes, and can give comprehensive consideration to conditions which may occur in spark discharge effect, inductive effect, potential shielding effect, and other impulse heavy current conditions. Compared with a conventional calculation method, the method is closer to volt-ampere characteristics of a grounding device under an impact condition.

The invention provides a composite impeller type hydraulic torque converter. The key point of the technical scheme is that: a connecting planet carrier 23 is connected with a bull gear 21, an input pinion gear 22, a connecting pinion gear 24 and an output gear 27; the output gear 27 is connected with an output shaft 3; the connecting pinion gear 24 is connected with an input planet carrier 25; the input planet carrier 25 is connected with the output gear 27 and an output pinion gear 26; a connecting rack 29 is connected with the output pinion gear 26, a plurality of elements apart from those of the invention are connected with the input end 41 of a speed change mechanism 4; the output end 42 of the speed change mechanism 4 is connected with the bull gear 21, an input gear 51 of an input gear pair 5 and the output end 72 of a fixed one-way clutch 7; an output gear 52 of the input gear pair 5 is connected with the input end 61 of an impeller type hydraulic torque converter 6; the output end 62 of the impeller type hydraulic torque converter 6 is connected with an input gear 81 of an output gear pair 8; an output gear 82 of the output gear pair 8 is connected with the input end 91 of a one-way clutch 9; and the output end 92 of the one-way clutch 9 is connected with the input pinion gear 22 and an input shaft 1.

The invention provides a composite axial-flow hydrotransmitter. The invention adopts the technical scheme that an output planet carrier (21) is connected with an input gearwheel (25), an input great gear rim (22) and an input pinion (23), a connection planet carrier (24) is connected with the input gearwheel (25), an output gear (26), an output pinion (27) and an output gearwheel (28), the output gear (26) is connected with the output pinion (27) and an output shaft (3), a connection carrier (20) is connected with the output gearwheel (28), a plurality of other elements and the input end (41) of a gear shifting mechanism (4), the output end (42) of the gear shifting mechanism (4) is respectively connected with the input great gear rim (22), an input gear (51) of an input gear pair (5) and the output end (72) of a fixed one-way clutch (7), an output gear (52) of the input gear pair (5) is connected with the input end (61) of the axial-flow hydrotransmitter (6), the output end (62) of the axial-flow hydrotransmitter (6) is connected with an input gear (81) of an output gear pair (8), an output gear (82) of the output gear pair (8) is connected with the input end (91) of the one-way clutch (9), and the output end (92) of the one-way clutch (9) is respectively connected with the input pinion (23) and an input shaft (1).

The invention provides a compound hydraulic special-shaped coupler and a starter. The technical proposal key points are as follows: an input gear ring (22) is connected with a starting gear pair (11) and an overturning coupler (12); an input gear (4) is connected with an output planet carrier (21) and an internal and external engaged gear ring (24); an output gear ring (25) is connected with an input planet carrier (27); an output duplex planet carrier (26), an output small gear ring (29) and a starting input gear pair (13) are connected with an empty shift mechanism (8); an output large gear ring (28) is connected with a speed change mechanism (10); the speed change mechanism (10) is connected with an output gear pair (7) and an input gear pair (9); the output gear pair (7) is connected with the hydraulic special-shaped coupler (6); the hydraulic special-shaped coupler (6) is connected with the input gear ring (22).

The invention provides a compound toothed chain stepless speed change concurrent starter. The key points of the technical scheme are that a first output planet carrier (24) is connected with an input gear (21), a connecting gear (22) and an output gear (23); a second output planet carrier (24) is connected with an input gear ring (25), a connecting pinion (26) and an output gear ring (27); the output gear ring (23) is connected with the input gear ring (25); the output gear ring (27) is connected with a one-way clutch (9) and a toothed chain stepless transmission (3); the one-way clutch (9) is connected with the input gear (21) and a plurality of elements except for the compound toothed chain stepless speed change concurrent starter; an output end (32) of the toothed chain stepless transmission (3) is connected with a clutch (7); an output end (72) of the clutch (7) and various output planet carriers (24) are connected with input gears (41) of transmission gear pairs (4) which are respectively matched; and output gears (42) of various transmission gear pairs (4), input ends (61) of neutral and reverse gear mechanisms (6) and input gears (121) of starting gear pairs (12) are connected with a gear pair connecting shaft (8).

The invention provides a backup battery cut-in and floating control device which is installed on a mooring unmanned aerial vehicle, and the control device comprises a backup battery box and an airborne power supply, a backup battery and a backup battery switching box are installed in the backup battery box, a backup battery switching board is installed in the backup battery switching box, a backupbattery switching circuit and a backup battery floating charge control circuit are arranged on the backup battery switching board. Compared with the prior art, the equipment efficiency can be improved, the power consumption, the heat consumption and the voltage loss are reduced, and the area of the PCB is reduced; the power conversion efficiency can be up to 96%, and the control device has the advantages of being high in integration level, small in size, simple in peripheral circuit, the power consumption can be effectively reduced, and the functions of input overvoltage and undervoltage locking, output overvoltage protection, over-temperature protection, and over-current protection can be realized.

The invention provides a compound valve control and refill type fluid coupling. The key technical schemes are that: an input gear (22) is connected with an input shaft (1); a syntropy inner-outer meshed input planet carrier (21) is connected with a connection gear (22) and a connection gear ring (23); the gear ring (23) is connected with an output gear (24) and a syntropy inner-outer meshed connection planet carrier (25); the syntropy inner-outer meshed connection planet carrier (25) is connected with an input gear ring (27); the input gear ring (27) is connected with a syntropy inner-outer meshed output planet carrier (26) and an output connection gear (28); the output connection gear (28) is connected with the output gear (24) and an output shaft (3); the syntropy inner-outer meshed output planet carrier (26) is connected with elements except the compound valve control and refill type fluid coupling and an output gear pair (4); the output gear pair (4) is connected with a gear shifting mechanism (5); the gear shifting mechanism (5) is connected with a valve control and refill type fluid coupling (6); the valve control and refill fluid coupling (6) and the input gear pair (8) are connected with a one-way clutch (7); and the input gear pair (8) is connected with the syntropy inner-outer meshed input planet carrier (21).

The invention provides a complex type steel ring cone separator type stepless speed changing and starting device. The technical scheme of the invention comprises the following key points that: an input planet carrier 21 and an output planet carrier24 are connected with a connecting gear ring 22 and an output gear 23; a shared input planet carrier 28 is connected with an input gear ring 25, a connecting small gear ring 26 and an output gear ring 27; the output planet carrier 24 is connected with the input gear ring 25; the output gear ring 27 is connected with a one-way clutch 9, a plurality of components beyond the complex type steel ring cone separator type stepless speed changing and starting device, and a steel ring cone separator type stepless speed changer 3; the one-way clutch 9 is connected with the input planet carrier 21; the steel ring cone separator type stepless speed changer 3 is connected with a clutch 7, and an output end 72 of the clutch 7, the output gear 23 and the shared input planet carrier 28 are connected with input gears 41 of speed gear pairs 4; and an output gear 42 of each speed gear pair, an input end 61 of a neutral reverse gear mechanism 6 and an input gear 121 of a starting gear pair 12 are connected with a gear pair coupling spindle 8.

The invention provides a combined box grinding type fluid coupling and starter. According to the technical scheme, the combined box grinding type fluid coupling and starter is characterized in that a big output gear (22) is connected with a first input gear pair (8), the first input gear pair (8) is connected with an input planet carrier (27), an output gear (29) is connected with an output gear pair (7), an output gear ring (28) is connected with a big input gear ring (26), an output duplex planet carrier (24) is connected with a connecting gear pair (9), a small output gear ring (25) is connected with a speed changing mechanism (5), the speed changing mechanism (5) is connected with a second input gear pair (10) and an input planet carrier (23), a second output gear pair (10) is connected with a box grinding type fluid coupling (11), and the box grinding type fluid coupling (11) is connected with a starting gear pair (12).

The invention provides a complex type planet arc cone type stepless speed changing and starting device. The technical scheme of the invention comprises the following key points that: an output end 221 of a first harmonic gear drive mechanism is connected with an input end 212 of a second harmonic gear drive mechanism; an output end 222 of the second harmonic gear drive mechanism is connected with a matched one-way clutch 7, a planet arc cone type stepless speed changer 3 and a plurality of components beyond the complex type planet arc cone type stepless speed changing and starting device respectively; the one-way clutch 7 is connected with an input end 211 of the first harmonic gear drive mechanism; the planet arc cone type stepless speed changer 3 is connected with a clutch 6, and an output end 62 of the clutch 6 is connected with a neutral reverse gear mechanism 4; and a common output end 231 of the first harmonic gear drive mechanism and a common output end 232 of the second harmonic gear drive mechanism are connected with the one-way clutch 7, and the an output end 72 and an input shaft 1 of the one-way clutch 7 are connected with the neutral reverse gear mechanism 4.

The invention provides a fluid coupling driven by a combined harmonic gear. The key technical schemes are that: a first wave-shaped generator (21) is connected with an input shaft (1), a first flexible gear (22) and a first rigid gear (23); the first rigid gear (23) is connected with a second rigid gear (23); the second rigid gear (23) is connected with a second wave-shaped generator (21) and a second flexible gear (22); the second flexible gear (22) is connected with a third rigid gear (23); the third rigid gear (23) is connected with a third wave-shaped generator (21) and a third flexible gear (22); the third wave-shaped generator (21) is connected with the second wave-shaped generator (21) and an output shaft (3); the third rigid gear (23) is connected with elements except the fluid coupling driven by a combined harmonic gear, and an output gear pair (4); the output gear pair (4) is connected with a gear shifting mechanism (5); the gear shifting mechanism (5) is connected with the fluid coupling (6); the fluid coupling (6) and a one-way clutch (8) are connected with the input gear pair (7); and the input gear pair (7) is connected with the first flexible gear (22).

The invention provides a complex type multi-disc stepless speed changing and starting device. The technical scheme of the invention comprises the following key points that: each output planet carrier 25 is connected with an input pinion 21, a connecting gear ring 22 and an output pinion 24; the first output pinion 24 is connected with the second input pinion 21; the second output pinion 24 is connected with an input end 91 of a one-way clutch 9, a plurality of components beyond the complex type multi-disc stepless speed changing and starting device and an input end 31 of a multi-disc stepless speed changer 3; an output end 92 of the one-way clutch 9 is connected with the first input pinion 21; an output end 32 of the multi-disc stepless speed changer 3 is connected with an input end 71 of a clutch 7, and an output end 72 of the clutch 7 and each output planet carrier 25 are connected with input gears 41 of speed gear pairs 4; and an output gear 42 of each speed gear pair 4, an input end 61 of a neutral reverse gear mechanism 6 and an input gear 121 of a starting gear pair 12 are connected with a gear pair coupling spindle 8.

The invention provides a compound type multi-element working wheel hydraulic torque converter. The key points of the technical scheme are as follows: a common planetary carrier 23 is coupled with an input gear ring 21, a large gear ring 22, a connecting gear ring 24 and an output small gear ring 25; an input planetary carrier 26 is coupled with the connecting gear ring 24, an output large gear ring 27 and an output gear ring 28; the output gear ring 28 is connected with the output small gear ring 25 and an output shaft 3; a connecting rack is connected with the output large gear ring 27, a plurality of elements not included in the invention, and the input end 41 of a speed-changing mechanism 4, and the output end 42 of the speed-changing mechanism 4 is connected with the large gear ring 22, the input gear 52 of an input gear pair 5 and The output end 72 of a fixed one-way clutch 7; the output gear 52 of an input gear pair 5 is connected with the input end 61 of the multi-element working wheel hydraulic torque converter 6; an output end 62 of the multi-element working wheel hydraulic torque converter 6 is connected with the input gear 81 of an output gear pair 8; the output gear 82 of the output gear pair 8 is connected with the input end 91 of a one-way clutch 9; and an output end 92 of the one-way clutch 9 is respectively connected with the input gear ring 21 and an input shaft 1.

The invention provides a compound type dual-cavity fluid coupling and an actuator. According to the key points of the technical scheme, an input shaft (1) is connected with an input starting gear pair (12) and an overrunning clutch (13); the overrunning clutch (13) is connected with an input gear (22) and a starter gear pair (11); an output gear (23) is connected with a connecting frame (7) and an output gear pair (9); a connecting shaft (8) is connected with a null gear shifting mechanism (6), the output gear pair (9) and an electromagnetic clutch (10); the null gear shifting mechanism (6) is connected with an output shaft (5), and the electromagnetic clutch (10) is connected with the input starting gear pair (12); the connecting frame (7) is connected with an input gear ring (29), an output gear ring (28) is connected with a dual-cavity fluid coupling (4), and the dual-cavity fluid coupling (4) is connected with an input gear ring (25); and a small output gear (26) and a fixed one-way clutch (3) are connected with an input planet carrier (21).

The invention provides a compound type fluid coupling with auxiliary chamber on the sell and a starter. According to the technical scheme, an output planet carrier (20) is connected with a second output gear pair (13), a first input gear pair (8) is connected with an input planet carrier (25), a first connecting gear pair (6) is connected with an input large gear (23), an output duplex planet carrier (21) is connected with a first output gear pair (9), an output small gear (22) is connected with a speed change mechanism (5) and a second input gear pair (10), the speed change mechanism (5) is connected with a second connecting gear pair (12), a second input gear pair (10) is connected with the fluid coupling with the auxiliary chamber on the sell (11), and the fluid coupling with the auxiliary chamber on the sell (11) is connected with a starting gear pair (14).

The invention provides a compound type rear-auxiliary-chamber-prolonged type torque limited fluid coupling and a starter. According to the technical scheme, an input shaft (1) is connected with an input gear pair (14), a first one-way clutch (9) and an overrun clutch (3) are connected, and the overrun clutch (3) is connected with an input gear ring (22) and a starter gear pair (12); an output gear ring (23) is meshed with an output gear (11), and a connecting shaft (10) is connected with an idle gear engaging mechanism (6), an input gear pair (7), an output gear (11) and an electromagnetic clutch (13); the electromagnetic clutch (13) is connected with the input gear pair (14); the idle gear engaging mechanism (6) is connected with an output shaft (5), the input gear pair (7) is connected with an input gear (29),and an output gear (28) is connected with a second one-way clutch (8); the first one-way clutch (9) is connected with the second one-way clutch (8) and the rear-auxiliary-chamber-prolonged type torque limited fluid coupling (4); and the rear-auxiliary-chamber-prolonged type torque limited fluid coupling (4) is connected with a connecting input planet carrier (24), and a small output gear ring (25) is connected with an input planet carrier (21).

The invention provides a composite valve-controlled liquid-filling hydraulic coupler and a starter. The key points of the technical scheme adopted by the invention are as follows: an output planetary frame (21) is connected with an output gear pair (13); an input gear pair (8) is connected with an input planetary frame (28); an output gear (29) is connected with a connection input gear pair (9); the connection input gear pair (9) is connected with an input large gear (26); an output double-linked planetary frame (24) is connected with a connection output gear pair (10); an output pinion (25) is connected with a speed changing mechanism (5) and a connection gear pair (11); a connection gear (19) is connected with an input gear ring (23); a connection gear pair (11) is connected with a valve-controlled liquid-filling hydraulic coupler (12); the valve-controlled liquid-filling hydraulic coupler (12) is connected with an input gear (22).

The invention provides a compound type hydraulic special-shaped coupler and a starter. The key point of the technical scheme is that an input shaft (1) is connected with a first one-way clutch (10), a starting gear pair (13) and an overrunning clutch (14); the overrunning clutch (14) is connected with an input small gear (21) and a starter gear pair (3); an output planet carrier (22) is connected with a connecting frame (5) and an output gear pair (11); a connecting shaft (8) is a neutral gear-engaging mechanism (7), and the output gear pair (11) and an electromagnetic clutch (12). The electromagnetic clutch (12) is connected with the starting gear pair (13); the neutral gear-engaging mechanism (7) is connected with an output shaft (6); the connecting frame (5) is connected with an input planet carrier (29); an output connecting gear (28) is connected with an input tooth ring (25); an output gear (26) is connected with a second one-way clutch (9), the first one-way clutch (10) is connected with the second one-way clutch (9) and a hydraulic special-shaped coupler (4); and the hydraulic special-shaped coupler (4) is connected with an input large gear (23).

The invention provides a compound box grinding type hydraulic coupler and starter. According to the technical scheme, an input shaft (1) is connected with an input starting gear pair (12) and the input end (131) of an overrun clutch (13), the overrun clutch (13) is connected with an input gear ring (22) and a starter gear pair (10), an output planet carrier (21) is connected with an output gear pair (9), a connecting shaft (8) is connected with a neutral mechanism (6), an input gear (7), an output gear pair (9) and an electromagnetic clutch (11), the neutral mechanism (6) is connected with an output shaft (5), the electromagnetic clutch (11) is connected with the input starting gear pair (12), the input gear (7) is meshed with an input big gear ring (29), an output small gear ring (28) is connected with the box grinding type hydraulic coupler (4) which is connected with an input planet carrier (25), and an output gear (24) is connected with an input gear (23) and a fixed one-way clutch (3).

The invention provides a compound steel ball outer cone pulley type stepless speed change concurrent starter. The key points of the technical scheme are that an output planet carrier 22 is connected an input gear 21, an output gear 24 and a connecting gear ring 25 which are respectively matched through a planet gear 23; a first output gear 24 is connected with a second input gear 21; a second output gear 24 is respectively connected with a matched one-way clutch 7, a steel ball outer cone pulley type stepless transmission 3 and a plurality of elements except for the compound steel ball outer cone pulley type stepless speed change concurrent starter; an output end 72 of the one-way clutch 7 is connected with the first input gear 21; an output end 32 of the steel ball outer cone pulley type stepless transmission 3 is connected with a clutch 6; an output end 62 of the clutch 6 is connected with a neutral and reverse gear mechanisms 4; the output planet carrier 22 is connected with the one-way clutch 7; and the output end 72 of the one-way clutch 7 are respectively connected with an input shaft 1 and an input end 41 of the neutral and reverse gear mechanisms 4.

The invention provides a hydraulic coupler and starter driven by a combined harmonic gear. According to the technical scheme, an input shaft (1) is connected with a starting gear pair (11) and an overrun clutch (12), the overrun clutch (12) is connected with a first wave generator (21) and a starter gear pair (9), a first flexible gear (22) is connected with an output gear pair (8), a neutral mechanism (5) is connected with an input gear pair (6), the output gear pair (8) and the input end (101) of an electromagnetic clutch (10), the electromagnetic clutch (10) is connected with the starting gear pair (11), the neutral mechanism (5) is connected with an output shaft (4), the input gear pair (6) is connected with a third rigid gear (28), a third flexible gear (27) is connected with a second rigid gear (26), a second flexible gear (25) is connected with the hydraulic coupler (7), and the hydraulic coupler (7) is connected with a one-way clutch (3) and a first rigid gear (23).

The invention provides a compound type rear-mounted gearbox casing type fluid coupling and a starter. According to the technical scheme, an input shaft (1) is connected with an input gear pair (12) and an overrun clutch (13), and the overrun clutch (13) is connected with an input planet carrier (21) and a starter gear pair (11); an idle gear engaging mechanism (5) is connected with an output gear ring (23), an input connecting planet carrier (28) and an output gear pair (7); a connecting shaft (8) is connected with an output gear pair (7) and an electromagnetic clutch (10), and the electromagnetic clutch (10) is connected with an input gear (121) of the input gear pair (12); the idle gear engaging mechanism (5) is connected with an output shaft (6), an output gear (27) is connected with the rear-mounted gearbox casing type fluid coupling (4), and the rear-mounted gearbox casing type fluid coupling is connected with an input gear ring (24); an output pinion (25) and an input gear ring (22) are connected with a connecting frame (9), and the input gear ring (22) is connected with a fixing one-way clutch (3).

The invention provides a composite torque-limiting water medium hydraulic coupler and a starter. The key points of the technical scheme adopted by the invention are as follows: an input gear (22) is connected with a starting gear pair (12); an input gear ring (23) is connected with an input large gear ring (24); an output planetary frame (25) is connected with an output gear pair (5); an output small gear ring (26) and an input planetary frame (27) are connected with a connection gear (6); an output pinion (29) is connected with a starting output gear pair (7); the starting output gear pair (7) is connected with a speed changing mechanism (4) and a torque-limiting water medium hydraulic coupler (15); the speed changing mechanism (4) is connected with an input gear pair (11); the input gear pair (11) is connected with an output planetary frame (21); the torque-limiting water medium hydraulic coupler (15) and a starting gear (14) are connected with a starting gear pair (12).