83results about How to "Improve installation workability" patented technology

A defroster restrains a vane jump that takes place when an evaporator is defrosted in a refrigerant circuit using a so-called internal intermediate-pressure type double-stage compression rotary compressor (10). The defroster includes a rotary compressor (10) that discharges a refrigerant gas that has been compressed by a first rotary compressing unit (32) into a hermetic vessel (12) and further compresses the discharged intermediate-pressure refrigerant gas, a gas cooler (154), an expansion valve (156), and an evaporator (157). To defrost the evaporator, the refrigerant gas discharged from the second rotary compressing unit is introduced into the evaporator without decompressing it by the expansion valve. Furthermore, the refrigerant gas discharged from the first rotary compressing unit is introduced into the evaporator. At the same time, an electromotive unit of the rotary compressor is run at a predetermined number of revolutions. The inertial force of a vane at the foregoing number of revolutions is set to be smaller than the urging force of a spring.

Instead of installation using screws, an installation mechanism is configured by an installation structure formed on a disk drive side and a mating installation structure formed on a system unit side and, using this mechanism, the disk drive is installed and fixed in the system unit. The installation structure on the disk drive has a fitting member that fits the disk drive into the system unit side, and this fitting member fits the disk drive into the system unit side for installing and fixing it therein without using screws. This increases workability and installability and reduces installation costs.

Battery with a flexible laminate casing includes a means for fixing the electrode assembly (2) within the casing (1, 18). The fixing means may be a frame (19, 33, 38, 50, 54) attached to the periphery of the electrode assembly, or an insulating spacer (59, 69, 70, 77, 78) encased within the casing together with the electrode assembly such as to fill a space between one end of the electrode assembly and the casing. Alternatively, the fixing means may be constructed of a material with which the casing and the electrode assembly are joined together by applying heat and pressure, or may be an abutting surface (87h) provided to the casing (87) itself such as to make contact with one end face of the electrode assembly within the casing.

The present invention provides a suspension rope type elevator, capable of preventing the suspension rope from flattening and performing high-precision conduction inspection to the suspension rope. A holding device for fixing the suspension rope (1) on a building is composed of a holding wedge-like component (2) for holding the suspension rope (1), a coiling wedge-like component (3) for coiling the suspension rope (1) to hold the suspension rope (1), a clamping fixture (4) and a sleeve (5) for accepting said components, such that it is possible to prevent the suspension rope (1) coated with resin from flattening, prevent compound yarn bundles constituting the suspension rope from contacting mutually, and improve the conduction detection precision of the suspension rope.

The invention provides a cooling storage reservoir. A cooling tank can be propped tightly on a bottom wall of an insulating container by pushing integrated cooling units, as the cooling tank. Cold air, which has the heat exchange with a cooler, can be discharged from a cold air outlet to a storeroom, and the cold air sucked from a cold air suction inlet to a cooling chamber can circulate for cooling the storeroom. The cooling storage reservoir comprises a limit part for positioning a cooling unit, so that the cold air outlet and the cold air suction inlet formed at the bottom wall of the insulating container can be corresponding to a lower side of the cold air outlet and the cold air suction inlet in the cooling tank; an ejection component, which can rotate freely and is propped on a lower surface at two sides of a soleplate or the lower surface of an inner side and a near front side, in the direction opposite to the direction of inserting the cooling unit to a mechanical den. The cooling unit is pushed to the direction of the bottom wall of the insulating container, and the ejection component is formed by bending a steel bar with a circular section.

The defroster of refrigerant circuit and rotary compressor includes a rotary compressor (10) that, a gas cooler (154), an expansion valve (156), and an evaporator (157). The rotary compressor (10) discharges a refrigerant gas that has been compressed by a first rotary compressing unit into a hermetic vessel, and the discharged intermediate-pressure refrigerant gas is compressed by the second rotary compressing unit. To defrost the evaporator, the refrigerant gas discharged from the second rotary compressing unit is introduced into the evaporator without decompressing it by the expansion valve. Furthermore, the refrigerant gas discharged from the first rotary compressing unit is introduced into the evaporator. At the same time, an electromotive unit of the rotary compressor is run at a predetermined number of revolutions. The inertial force of a vane at the foregoing number of revolutions is set to be smaller than the urging force of a spring. Thus, the defroster restrains a vane jump that takes place when an evaporator is defrosted in a refrigerant circuit using a so-called internal intermediate-pressure type double-stage compression rotary compressor.

An outdoor machine of an air conditioner includes a fan motor mount including a fan motor support plate, and a top plate. The fan motor support plate is formed with: a plurality of props; a prop horizontal plane; a prop front plane; a fitting portion, which is provided on the prop horizontal plane and fitted to a rear end of the top plate; and a first screw hole, which is provided on the prop front plane to fix the top plate. The top plate is formed with: a screw fixing piece, which has a shape parallel to the prop front plane and is provided with a second screw hole corresponding the first screw hole. The fitting portion is fitted to the rear end of the top plate, and the screw fixing piece is located on the front side of the prop front plane.

The invention provides an elevator car and an elevator device, wherein the universality of the structure of an elevator car's threshold with the surface thereof made of a variety of different materials is realized. Meanwhile, the installation operation is improved. When the elevator car is located at an elevator lobby, a receiving threshold is arranged on anyone of an elevator car threshold or an elevator lobby threshold, wherein at least two receiving thresholds are arranged, that are a first receiving threshold and a second receiving threshold. The first receiving threshold is made of cheap material and the threshold support piece of the second receiving threshold is also made of cheap material. At least the upper surface and the front surface of the threshold support piece are covered by covering parts made of metal material. The appearance shape of the first receiving threshold is the same with that of the second receiving threshold.

According to the present invention, a hinge device which may be mounted with one action without fixing and mounting the hinge device with any other discrete part and is superior in mounting work, in which a cam portion 4 is provided within a mounting case body 3 in a rotation preventing manner, the cam portion 4 is provided slidably movably within the mounting case body 4 against an engagement biasing spring 5 provided within the mounting case body 3, a cam engagement portion 6 for engaging with the cam portion 4 by the engagement biasing spring 5 is provided in confrontation with the cam portion 4, the cam engagement portion 4 or a mounting portion provided in the cam engagement portion 6 is provided projectingly on one side of the mounting case body 3, the mounting case body 3 is provided in a fixed condition to the first member 1, the cam engagement portion 6 or the mounting portion provided in the cam engagement portion 6 is provided in a fixed condition to the second member 2, when the second member 2 is rotated to the first member 1, the cam portion 4 and the cam engagement portion 6 are disengaged and rotated to each other while the cam portion 4 is separated against the engagement biasing spring 5 and a rotational position of the second member 2 is held to the first member 1 under the condition that the cam portion 4 and the cam engagement portion 6 are biased and engaged with each other, characterized in that the cam engagement portion 6 provided on one side of the mounting case body 3 or the mounting portion provided in the cam engagement portion 6 is slidably movably (retractably and movably) provided together with the cam portion 4 against the engagement biasing spring 5 toward the inside of the mounting case body 3 so that the cam engagement portion 6 or the mounting portion is fixed to the second member 2 with one action by the retracting motion and by the returning and restoring motion of the engagement biasing spring 5.

Provided is a sealing device configured so that, even if a housing consists of a resin, the coming out of the sealing device from the housing is prevented by a simple configuration. A case (110) is characterized by comprising: a cylindrical section (111) which is fitted and engaged with the internal peripheral surface of a small-diameter hole (31); a flange (112) which extends from an end of the cylindrical section (111) toward the outer peripheral surface side and which positions a sealing device (100) by abutting against the stepped surface (32) between the small-diameter hole (31) and a large-diameter hole (33); and a claw (113) which is configured so as to tilt toward the outer peripheral surface side as the claw (113) extends along the axis from an end of the flange (112) in the direction opposite the cylindrical section (111).

This molded surface fastener (1, 1a, 1b, 2, 3, 4, 5, 6, 7) comprises a plurality of surface fastener portions (10, 80, 100, 110) and a coupling member (20, 20a, 85, 115, 125, 135, 145) made of a resilient body that connects the surface fastener portions (10, 80, 100, 110). The coupling member (20, 20a, 85, 115, 125, 135, 145) comprises a pair of lateral wall coupling portions (21, 21a, 86, 116, 126, 136, 146) which is disposed in succession along a longitudinal direction on each side of an engaging element area (18) and which connects the surface fastener portions (10, 80, 100, 110). According to the present invention, when molding and integrating the molded surface fastener (1, 1a, 1b, 2, 3, 4, 5, 6, 7) with the cushion body, penetration of resin materials into the engaging element area (18) of the surface fastener portions (10, 80, 100, 110) is prevented so that a desired fastening strength can be stably ensured at the engaging element area (18).

An extrusion-molded portion in the upper side portion of a weather strip is provided with a main seal member, a sub-seal member and a coupling portion. The main seal member has a first fitting base portion in the form of a substantially flat plate fitted to the first retainer of a door frame, and a hollow seal portion formed integrally with the first fitting base portion. The sub-seal member has a second fitting base portion in the form of a substantially flat plate fitted to a second retainer, and a seal lip. The seal lip, the coupling portion and the hollow seal portion are consecutively formed by monolithic molding with EPDM sponge rubber. The greater part of the second fitting base portion and the central part of the first fitting base portion are formed of EPDM solid rubber. Therefore, the difference in expansion rate hardly occurs and a warp is restrained from being generated.

The present invention provides an installation structure of an inner handle device of vehicular door, which can prevent the generation of a projected part on the housing part. Furthermore, the inner handle device can be firmly equipped without affecting the housing part with softer texture. In the inner handle device (12) equipped on the vehicular door (10), a vehicular door inner-lining (16) andthe housing part (32) are integrally formed. Furthermore, a base part (24) which is provided with the inner handle is equipped to the housing part (32). The installation structure comprises the following components: a common fixing part (40) for fixing at a state the housing part (32) and the base part (24) are fastened to an inner panel (14) together; and a direct fixing part (36) for directly fixing the base part (24) to the inner panel (24) without using the housing part (32).

Provided is a flow control valve which improves a mounting efficiency. An MCV (8) includes a housing (10) including a valve-element housing portion (44), a first communicating aperture (46) which introduces cooling water, which is flown out of a first water channel (2a) formed in an engine, to the valve-element housing portion (44), and a second communicating aperture (47) which discharges the cooling water in the valve-element housing portion (44) to a second water channel (2b) formed in the engine; a rotor (12) accommodated in the valve-element housing portion and configured to change a flowrate of the cooling water discharged to the second water channel (2b), according to a rotation angle of the rotor; and a drive mechanism (11) configured to control the rotation angle of the rotor (12). The first and second communicating apertures (46, 47) open in an engine-side mounting surface (16a) of the housing (10).

The invention provides a two-wheel motorcycle, which can avoid the increase in the size of a transmission mechanism shell and improve the design freedom degree of a bearing pin and a brake cam. The two-wheel motorcycle comprises the transmission mechanism shell with a rear end supporting a wheel axle of a back wheel, a transmission chamber formed in the shell and housing a belt continuous variable transmission, and a gear reduction unit chamber for housing a gear reduction unit, wherein a first end on the circumferential direction of a brake shoe of a drum type brake on the back wheel is supported by a supporting pin, and the supporting pin passing through a wall part of the transmission mechanism shell for forming a brake disc and is fixed on the wall part. In addition, the wall part (63a)is provided with a bearing hole (111) and a supporting pin supporting hole (115), the end of a gear shaft is supported by the bearing hole, the gear shaft is provided with at least one of the gears of the gear reduction unit, the supporting pin (90) passes through the supporting pin supporting hole and is fixed and connected with the bearing hole, and the first end of the supporting pin is towards the bearing hole.

A riding-type vehicle comprises a head pipe, a lower frame, an engine provided with an air cylinder cover, an air cylinder and a crankshaft box, an air exhaust pipe provided with a first part extending from the air cylinder cover towards the front direction, a lower engine cover, a support bar provided with a front end portion, a right back end portion extending towards the right back direction and a left back end portion extending towards the left back direction, a mounting portion used for fixing the lower engine cover on the lower frame closer to the lower portion compared with the first part, a support bar mounting portion used for fixing the support bar on the mounting portion, and an engine cover mounting portion used for fixing the lower engine cover, wherein the riding-type vehicle is provided with a temporarily fixing part; the temporarily fixing part and the lower engine cover are overlapped; one of the right back end portion and the left back end portion of the support bar is configured between the air exhaust pipe through which the front end portion penetrates and the engine; the engine cover is fixed at the outside of the air exhaust pipe; and the engine cover mounting portion and the support bar mounting portion are fixed on the mounting portion through the temporary fixation of the temporarily fixing portion.

The invention provides a dust cover configuration body; the dust cover configuration body is formed by rubber elastic materials and provided with a dust cover having a covered rotary grinding body; the dust cover configuration body easily removes the dust cover in the grinding device. The dust cover configuration body (C) of the grinding device (G) is provided with the dust cover (30) of the covered rotary grinding body (20) and a belt component (60) held the dust cover (30) on a protective cover (10). The dust cover formed by the rubber elastic materials is provided with a pair of clamping portions (the clamping portions 33 shown by the figure 1) formed on a covering wall (Wo) of the covered rotary grinding body and clamped with a pair of ends (11a, 11b) of the protective cover. The covering wall (Wo) is formed with a cutting opening (40) dividing the covering wall on a circumferential direction. The dust cover (30) is held on the protective cover combined with a main body (1) by a belt component through the covering wall, and is clamped with the pair of clamping portions so as to be detachably installed on the protective cover (10).

To improve installation work on piping for a clamp-on type ultrasonic flowmeter including a damping member. A damping member is provided in a state of being in contact with piping, and the damping member is a sheet-shaped molded article which has moderate flexibility and a predetermined thickness. In addition, the damping member has viscoelasticity and has adhesion and peelability to the metal piping. The damping member is fixed to the piping by a damping fixture surrounding an outer periphery of the damping member, and the damping member is pressed against the piping by the damping fixture. A flow sensor body is fixed on the damping member.

The invention relates to a positioning method and a positioning apparatus for a transporting clamp for mounting a relative element of a flexible printed circuit wiring board. The subject of the invention is to provide a method and apparatus for positioning a plurality of flexible printed circuit wiring boards with a high precision when the flexible printed circuit wiring boards to be cut to corresponding sheets are fixed on the transporting clamp. The transporting clamp (22) is mounted on a cell of a mounting clamp (23) by a first position mechanism (24). The flexible printed circuit wiring board (FPC) (11) is held on a cell of the transporting clamp (22) mounted on the mounting clamp (23) in a tightly attached manner by a second positioning mechanism (26). Then the state of the FPC (11) is maintained, the transporting clamp (22) is removed from the mounting clamp (23), contact between the first position mechanism (24) and the second positioning mechanism (26) is released, the transporting clamp (22) holding the FPC (11) is transported to a component mounting process.