44results about How to "Compact build" patented technology

The invention discloses a light stimulation device, which can be applied to the fields of biology, chemistry, life sciences and the like. The structure of the device is that a laser, a scanning unit and a lens are arranged sequentially and are coincident with the center of an optical axis; the center of the scanning unit is positioned on an object focal plane of the lens; and the scanning unit comprises two acousto-optic deflection devices arranged orthogonally. The device adopts the acousto-optic deflection devices as the scanning elements and can carry out high-speed random light stimulation on cell biological samples comprising nerve cells, tissues and the like so as to carry out various psychological research. The device adopts the optical fiber and the optical fiber bundle to guide light to make the system miniaturized and convenient for integration, and is very convenient to carry out cooperative work with other systems such as the microscope and the patch clamp.

The invention relates to an adjusting system for a vehicle headlamp. The adjusting system is used for adjusting an optical relevant component of the vehicle headlamp. In the adjusting system, the optical relevant component a) can swing at a fixed supporting point around a first axis and a second axis (z and y) that are perpendicular to each other; the adjusting system comprises a first adjusting device, the optical relevant component can be enabled to swing around the first axis (z) through the first adjusting device; the first adjusting device acts on a second adjusting and supporting point; c) the adjusting system comprises a second adjusting device, an optical relevant component can be enabled to swing around the second axis through the second adjusting device; the second adjusting device acts on a first adjusting and supporting point, the fixed supporting pint and the second adjusting and supporting point form the second axis; a triangle formed by three supporting points is basically placed on a horizontal face in an installation state.

The invention relates to an optical converter for producing colored or white light from blue excitation light (4). In addition to good conversion, the converter also has good scattering properties in order to be able to produce nearly white light from the scattered blue light components and the scattered, converted yellow light components (5). The converter material is a YAG ceramic or LuAG ceramic or a magnesium-aluminum ceramic having strong scattering.

The invention relates to a syringe head (21) for a syringe (20), with a needle unit (12), which is arranged in a guide sleeve (5) and is slidable therein, and with a pinion (2), by means of which the needle unit (12) is axially movable, relative to a syringe barrel (15), from a rest position to an actuation position. The pinion (2) has at least one guide knob (1), which can be brought into engagement optionally with one of two slotted-guide tracks (10) provided in the guide sleeve (5), wherein the slotted-guide tracks (10) have opposite inclinations. Furthermore, the invention also relates to an ejector unit (25), and to a syringe (20) having a syringe barrel (15), the syringe head (21) and the ejector unit (25).

The filter device (10) has a filter element (14) that is located in a filter housing (12) for filtering foreign substances and water (18) from filter housing through filter medium (16). The filter medium has a drainer (20) that is coupled to filter housing by a latching connection, for discharging the filtered water from filter device. The latching connection is formed with a detent element at primary position. The drainer is fixed to the filter housing and is moved to a secondary position, such that the drainer is released.

The invention relates to a multi-disk clutch, in particular a two-disk clutch, comprising a counter plate (22), a clutch disk (32) having a first lining ring (28), a second lining ring (30) and an intermediate plate (34). A number of n intermediate plates (34) and a number of n+1 lining rings (28, 30) are provided, wherein the motion of the intermediate plate is coupled to the motion of the pressure plate by means of a coupling mechanism (44) in the axial direction. At least along a partial path between an opening position of the pressure plate corresponding to the open position of the multi-disk clutch and a maximum closing position of the pressure plate corresponding to the closed position of the multi-disk clutch in the event of worn lining rings, a current displacement transmission ratio i(sA) of the axial displacement of the pressure plate to the axial displacement of the intermediate plate furthest from the pressure plate in the axial direction deviates from i(sA) = n+1 in the event of an axial position sA of the pressure plate and / or a current displacement transmission ratio i(sA)j of the axial displacement of the pressure plate to the axial displacement of a j-th intermediate plate deviates from i(sA)j = (n+1 ) / j in the event of an axial position sA of the pressure plate, wherein j is counted from the counter plate in the direction of the pressure plate. By means of the displacement transmission ratio of the coupling mechanism deviating from n+1, the multi-disk clutch can be easily adapted to differently dimensioned lining rings and / or different intended operating modes such that the transmission of a particularly high torque is made possible for different designs of a motor vehicle drive train by means of a friction clutch.

The invention relates to a plunger (1) for a fuel injection pump, having a tube-like housing (2), which accommodates a roller (4) for the running of a periodic lift generator inside the inner jacket (5) thereof in the region of a first ring end (3). Said roller has axial stumps (7) projecting from the end faces (6) of the roller, by means of which stumps the roller sits in recesses (8) in the housing (2), wherein the housing (2) is penetrated axially by a bridge piece (9) underneath the roller (4), the underside (11) of which bridge piece, which faces a second ring end (10) of the housing (2), acts as a rest for a plunger following part. The inner jacket (5) of the housing (2), proceeding from the first ring end thereof in the direction of the second rind end (3, 10) and at least in the circumferential section (13) thereof, which surrounds an outer jacket (12) of the roller (4), has a pocket-like thinned portion of material (14), which levels out under a half of the height of the roller (4) and into which the ring edges (15) of the roller (4) project.

The invention relates to an integration device of rotational-flow liquid separation, rotational-flow desulfurization and rotational-flow alkaline control of low-pressure separated gas in a hydrogenation device and an implementation method thereof and provides the integration device of rotational-flow liquid separation, rotational-flow desulfurization and rotational-flow alkaline control of low-pressure separated gas in the hydrogenation device. The integration device comprises a bearing shell (51) and a liquid-collecting partitioning plate (513) arranged in the bearing shell (51), wherein theliquid-collecting partitioning plate (513) divides the bearing shell (51) into a gas-liquid separation section A and a desulfurization and alkaline-control section B which are communicated by a gas rising pipe in the bearing shell (51). The invention also provides the implementation method of the integration device of rotational-flow liquid separation, rotational-flow desulfurization and rotational-flow alkaline control of low-pressure separated gas in the hydrogenation device.

The invention relates to a bearing module (1) used for an OHC air valve transmission device of a single cylinder motorcycle internal combustion engine. The bearing module (1) is provided with two vertical bearing walls (2) separated from each other, wherein each bearing wall (2) is provided with a main drilling hole (5) provided with a cam shaft and two auxiliary drilling holes (7, 8) with two air valve operation shafts (9, 10), wherein the bearing module (1) form an enclosed box shape. The bearing walls (2) are connected through a cross wall (12) at a end part end side (11) in a separate manner and are enclosed through separately spliced boards (14) at the opposite end part end side (13), wherein support pins (15) used for connecting the bearing modules (1) to the cylinder head protrude from the lower end of the bearing walls (2) separately and the bearing walls (2) and the board (14) are made of steel boards by using punching bending technology.

A conveyor system (1) comprises: a first conveyor line (11) that conveys an article (F) in a first direction; a second conveyor line (13) that is provided parallel to the first conveyor line (11), and conveys the article (F) in a second direction which is opposite to the first direction; a backup line (15) that is provided parallel to the first conveyor line (11) and the second conveyor line (13), and is provided so as to be switchable between a state in which the article (F) is conveyed in the first direction and a state in which the article (F) is conveyed in the second direction; a plurality of first connecting lines (17) that convey the article (F) between the first conveyor line (11) and the backup line (15); and a plurality of second connecting lines (19) that convey the article (F) between the second conveyor line (13) and the backup line (15).

A process station (3, 4) for a machine (1) as well as a control device (5) and a control method for controlling a movement in a process of a machine (1) are provided. The process station (3, 4) comprises a robot (100, 110) for handling a load (72) being conveyed by a carrier (70, 80, 90) movable by magnetic force in a specific conveying direction of a conveying system (2), wherein the robot (100, 110) is controllable by a control unit (6) to move in a moving direction different from the specific conveying direction of the conveying system to handle the load (72), and wherein the specific conveying direction for conveying the load (72) and the moving direction of the robot (100, 110) are superimposed to handle the load (72) in the process station (3, 4) to eliminate a need for a movement of the robot (100, 110) in the conveying direction of the conveying system (2).

In IEC technology, circuit breakers and residual current devices are used which have isolating contacts that interrupt the electric circuit in the event of excess current and a short-circuit current or a residual current. The aim of the invention is to provide a device which interrupts the electric circuit also when an arc is produced. To achieve this aim, a module (20, 22) comprises means for detecting whether an arc is produced in the electric circuit. The module (20, 22) does not have any isolating contacts of its own but means which cause the isolating contacts (28, 28') of a circuit breaker (16, 18) which is already arranged in the electric circuit to open. The opening of the contacts can be brought about electronically by producing an artificial residual current or via a mechanical coupling.

The invention relates to a portable power tool (10), in particular a screwing device and / or drilling device, having a drive motor (16) for driving a transmission drive (25) of a transmission (30) which has a transmission output (26) for driving a tool receptacle (18) of the portable power tool (10) and a first gear stage (41) and a second gear stage (42), wherein the transmission has a first blocking device (61) for blocking a gearing element, forming a ratchet gearing element (43), of the first gear stage (41) and a second blocking device (62) for blocking a gearing element, forming a ratchetgearing element, of the second gear stage (42), wherein the gear stage having the respectively blocked ratchet gearing element transmits a torque from the transmission drive (25) to the transmissionoutput (26), wherein a direction of rotation of the drive motor (16) is changeable and, depending on the direction of rotation of the drive motor (16), the first gear stage (41) or the second gear stage (42) transmits a torque from the transmission drive (25) to the transmission output (26). Provision is made for one of the two gear stages to effect a reversal in the direction of rotation betweenthe transmission drive (25) and the transmission output (26).

The invention relates to a measuring device (1), in particular a laser scanner for optically scanning and measuring an environment. The measuring device (1) comprises a rotatably mounted measuring head (2) and a rotation unit (10) mounted therein and having a rotatably mounted rotation body (20), wherein a targeting element (70) for sighting a target point is integrated into the rotation body (20), said targeting element comprising an opening (70′) passing through the rotation body (20).

The invention relates to a device (1), particularly a pump-nozzle system, for injecting a medium, particularly a liquid exhaust gas after-treatment agent, comprising a housing (2) in which a piston (6) is mounted so as to be axially displaceable, as well as an electromagnetic actuator (13) for displacing said piston (6) against a spring force, said actuator (13) comprising a magnet armature (15) that is associated with the piston (6) in order to displace, and be displaceable with, said piston. According to the invention, the magnet armature (15) only lies axially against the piston, and is held radially on said housing (2) in a guided manner.

The invention provides a tappet (1) for transferring stroke to a pump piston of a fuel pump of an internal combustion engine. The tappet has a housing (2) the drive side (3) of which has a roller (5)supported on a bolt pin (4). The bolt pin is supported in two flat portions (7) retracted from the end side (6) of the drive side of the housing, wherein the driven side (8) of the housing (2) is penetrated by a separate plate (9) whose top side (10) is abutted against the arcuate lower lintels (11) of the flat portions (7) and whose bottom side (12) has an abutt portion (16) for the pump piston.The plate (9) is a solid part. The solid part has a material thickening portion (13) extending from the flat portion to the flat portion in a beam manner on the bottom side (12). The side walls (14, 15) of the material thickening portion (13) taper in the direction of the driven side (8), and the abutt portion (16) is foremd in the longitudinal center of the material thickening portion (13).

The invention provides a depth map estimation method and system. The method comprises the following steps: carrying out multi-scale depth feature extraction on an image; uniformly sampling in a scene depth range to obtain depth hypotheses under different scales; under the depth hypothesis of each scale, the depth features of the neighborhood view are transformed to a reference view through microhomography transformation, and a cost body is constructed through group correlation measurement; regularizing the cost body based on a three-dimensional convolutional neural network, obtaining a depth probability body and an uncertainty probability body through a logistic regression algorithm, and respectively estimating a corresponding depth map and an uncertainty map; performing up-sampling and normalization on the uncertainty map and the depth map to obtain a sampling interval and a depth hypothesis of a next scale; and sampling depth hypotheses of different scales, and training and supervising the depth map and the uncertainty map under each scale through an uncertain sensing loss function. According to the scheme, the accuracy and reliability of image depth estimation can be effectively improved.

The invention discloses a collagen-based cartilage scaffold. The cartilage scaffold is prepared by the following steps: (a) freezing and molding a tiled collagen solution, soaking in a hypertonic buffer solution, dehydrating, and extruding to form a film; (b) laying a layer of the collagen solution on the surface of the film, and freeze-drying; (c) integrally crosslinking by using a crosslinking agent, washing, and freeze-drying to obtain the collagen-based cartilage scaffold. According to the collagen-based cartilage scaffold, natural transition and seamless connection between the compact layer and a porous loose layer can be realized, so that the two-layer structure can be complete, the connection between the two layers can be compact, the mechanical performance of the scaffold can be improved, and two layers of the scaffold can be effectively prevented from being separated after the scaffold is implanted into a human body.

The invention relates to a direct printing machine and a method for printing on containers by means of direct printing. The direct printing machine (1) comprises: a conveyor (3) for conveying a container (2); a plurality of direct printing modules (50, 50', 50") incorporated on the conveyor for printing on the container by means of direct printing (2a, 2b); and an adjustment unit (6) for adjustingthe direct printing modules relative to the container to be printed, wherein the adjustment unit is configured with drives (64) for swinging the respective direct printing modules around a swing axis(S) to match the longitudinal profile (C) of the container, wherein, the direct printing modules each exchangeable as a unit, and wherein, the direct printing modules are each constructed in two parts with a rotary hinge (53) in the middle thereof, such that a print head component (51) having at least one direct print head (58) is swung about the swing axis with respect to an interface component(52) coupled to an ink supply system.

The invention relates to a system (1) for producing a medical bag (2) from a plastic film (2A), comprising filling means (3) for filling the bag (2) with a liquid through a port (5) of the bag (2), closure means (4) for closing the port (5) after the bag (2) has been filled, different stations (15, 60, 61) where different production steps are carried out, and a transport device (55) for transporting the resulting bag (2) along said stations (15, 60, 61). The system (1) is designed to fill and close the bag (2) at a combination filling and closing station (15).

A tappet (1) for a fuel injection pump, having a tube-like housing (2), which accommodates a roller (4) for the running on a periodic lift generator inside the inner lateral surface (5) thereof in the region of a first ring end (3). This roller has axle stumps (7) projecting from the end faces (6) of the roller, by which stumps the roller sits in recesses (8) in the housing (2), wherein the housing (2) is penetrated axially by a bridge piece (9) underneath the roller (4), the underside (11) of which bridge piece, which faces a second ring end (10) of the housing (2), acts as a rest for a plunger following part. The inner lateral surface (5) of the housing (2), proceeding from the first ring end thereof in the direction of the second ring end (3, 10) and at least in the circumferential section (13) thereof, which surrounds an outer lateral surface (12) of the roller (4), has a pocket-like thinned portion of material (14), which levels out under a half of the height of the roller (4) and into which the ring edges (15) of the roller (4) project.

The invention relates to an active part (18) of an electric machine (10), comprising a number of coils (20), each having a partial conductor (24). The coils (20) are formed by windings of the partial conductors (24) thereof, wherein the windings of a coil (20) each have a predetermined winding length. In addition, the active part (18) has a carrier part (22), in the grooves of which the coils (20) are arranged. The coils (20) have a winding head region that projects from an end surface of the carrier part (22). The coils (20) are also arranged in the form of a tiered winding. The object of the invention is to form an active part of an electric machine and in particular the winding head region thereof in a particularly compact manner. For this purpose, at least one of the coils (20) has a V-shaped cross-section in the winding head region, as a result of an arrangement of its partial conductor (24).

The invention relates to a device and a method for producing a non-cylindrical inner surface (10) of a bore (4) comprising machining tools (9) which are arranged along the circumference of the bore (4) and can be radially advanced towards the inner surface (10) of the bore (4). The device comprises a primary advancing system (14) which comprises an axially movable advancing rod (13) for actuating the machining tools (9), thus exerting a primary force (FZ) onto at least one machining tool (9), the at least one machining tool (9) being radially advanceable towards the bore (4) by means of said primary force. The primary force (FZ) is dynamically superimposed with a secondary force which is generated by a secondary advancing system (16) that forms an integral unit together with the primary advancing system (14) or can be constructed in a modular manner. The secondary advancing system (16) is activated dependent on a current rotational movement and / or a stroke movement of the primary advancing system (14), a current tool position, or a specified advancing force, or the secondary advancing system is activated at a specified time. In the process, the tool is already widened by the primary advancement.

The invention relates to a switching device for a single-phase or multiphase electric consumer. A switching device includes a number of line sections corresponding to a number of phases, each including a first and a second connection part, for connection to a connection phase of an electrical consumer. At least one controllable semiconductor switching element is provided per phase, wired between the first and second connection part. A bypass unit includes one controllable electromechanical switching element with a low on-resistance per phase. The controllable electromechanical switching element is wired, in parallel with the controllable semiconductor switching element of this phase, between the first and second connection part. The first and second connection part of a respective phase are arranged adjacently on one side of the power module in spatial proximity in a direction of extent. A contact bridge, assigned to a respective phase, runs in the direction of extent in order to electrically connect the first and second connection part in the switched-on state.

The present invention relates to a coupling element (5) which has a receiving portion for attachment to a threaded spindle (4) and a coupling portion (52) for connection to a steering column, the coupling portion (52) and the receiving portion being oriented in an axial direction. In order to facilitate more efficient and more flexible fabrication, according to the invention a plate-shaped main body (50) has the receiving portion and the coupling portion (52), the receiving portion having two arms (51) which extend in the axial direction from the coupling portion (52), with inner faces opposing one another transversely to the axial direction.

The invention relates to a device and a method for producing a non-cylindrical inner surface (10) of a hole (4) with The processing tool (9) on the inner surface (10) of the . The device comprises a primary feed system (14) comprising an axially movable feed rod (13) for manipulating the machining tool (9) and where the primary force (FZ) Generated on at least one machining tool (9), by means of this primary force the at least one machining tool (9) can be fed radially onto the hole (4). The primary force (FZ) is dynamically superimposed on the secondary force generated by the secondary feed system (16), and the secondary feed system and the primary feed system (14) form an integral unit, or can be constructed modularly . The secondary feed system ( 16 ) is activated as a function of the current rotary and / or lift motion of the primary feed system ( 14 ), the current tool position, a specific feed force or at a specific point in time. Here, the tool has been enlarged by a one-stage feed.