58results about How to "Easy chimerism" patented technology

The invention provides a console box, on a box main unit with an open on an upper part, a locking mechanism is arranged, to support one end of a storage case cover through a hinge axis, wherein the storage case cover covers the open in an open/close way; when the storage case cover is closed, the locking mechanism limits the separation between the box main unit and the storage case cover, which comprises: a cover base hinged on the box main body in a rotatable way; a cover hood arranged on the cover base in a sliding way; an operating handle mounted on the cover hood in a rotatable way, for relieving the locking mechanism by hand to pull from the upper side, wherein the lower end of a handle of the operating handle is lower than a rotating axis of the operating handle under the state of the locking mechanism before relieving.

The invention provides a driving device that enables easy installation and excellent manufacture efficiency of shape memory alloy parts, and a method of manufacturing the same. The driving device comprises shape memory alloy parts (2, 2...), a base body part (4) having fixing portions (3, 3), a movable part (5) that moves relative to the base body part in a way that the shape memory alloy parts contract because power is on , a force applying unit for applying force to the movable part in a direction when the shape memory alloy parts are in a shape under a power-off state, and a terminal fitting (6) that has press plates (20, 21) covering all sides of the fixing portions and is embedded with the fixing portions. An end basic side (2a) of each shape memory alloy part is configured along the surface of each fixing portion, and an end front side (2b) of each shape memory alloy part is configured along the back side of each fixing portion from an end surface portion (14) to a back side of each fixing portion in a returning manner. The end basic side and the end front side are clamped between the fixing portions and the press plates.

To provide a waterproof grommet capable of preventing a split of an inner circumferential face of a through-hole formed on the waterproof grommet without deteriorating waterproofness. A first member 20 formed in the inner circumferential face of at least one through-hole 21 allowing penetration of an electric wire connected to a contact and having a first sealing part 22 capable of adhering closely to the electric wire is formed by an elastic material with hardness lower than a second member 30 formed on an outer circumferential face and having a second sealing part 32 capable of adhering closely to a connector housing 40.

In a rotating compressor, an outer peripheral surface (40) of a partition member (23) which is secured firmly to a casing (10) so as to divide the inside of the casing (10) into a high-level pressure space and a low-level pressure space, is provided with a peripheral groove (42) for allowing for shrinkage of the casing (10) at a weld area where a trunk part (11) and end plate (12) of the casing (10) are welded together. As a result of such arrangement, the partition member (23) is strongly tightened by making utilization of such shrinkage, thereby not only enhancing sealability between the high-level pressure space and the low-level pressure space in the inside of the casing (10) but also preventing a drop in workability during assembling and an increase in cost.

The present invention provides a vacuum valve having simple braking structure of a piston and easy disassembling operations. The vacuum valve (1) comprises a valve case (40) having a valve seat (44), a valve core (19) abutted against the valve seat (44) and separated from the valve seat, and a driving part (2) for exerting driving forces to the valve core (19). The driving part (2) comprises a driving shaft (17) connected with the valve core (19), a piston (14) connected at one side opposing to the valve core (19) of the driving shaft (17), an air cylinder (10) having a piston chamber (13) for containing the piston (14), and a waveshape dissepiment (15) held by the piston (14) and dividing the piston chamber (13), wherein, the piston (14) has a projection part (21a) projecting in the moving direction, and a braking part (12a) for braking the piston (14) by engaging with the projection part (21a) in a disassembling process is positioned on a surface opposing to the projection part (21a) on the air cylinder (10).

The invention discloses a fixing device. In the fixing device, a positioning part is arranged below a perforated hole of a sleeve; an annular groove allowing a stop washer to be arranged in a sleeving manner is formed above the position adjacent to the positioning part; a rod body and a screw joint part extending from the head bottom surface of a fixing element penetrate through the perforated hole of the sleeve; an outer casing pipe is combined with the head part of the fixing element; an annular holding body is arranged below the accommodation space inside the outer casing pipe; the screw joint part for the fixing element is connected with the annular holding body of the outer casing pipe, and is then propped against the stop washer of the sleeve through the elastic deformation and resetting process, so as to form active sleeve joint; an actuation part and a pulling part are arranged outside the outer casing pipe; the actuation part can be driven by a hand tool, or the pulling part can be controlled manually; the outer sleeve can be screwed to drive the fixing element to be locked or unlocked between a first plate body and a second plate body, so that the plate-to-plate locking can be convenient.

The invention discloses a sliding plate lubricant coating sliding plates of a sliding gate system of a steel ladle and a tundish to reduce the friction coefficient between the sliding plates. The sliding plate lubricant comprises the following components in parts by weight: 2-4 parts of xanthan gum, 2-4 parts of guar gum, 0.1-0.5 part of sodium polyacrylate, 2-5 parts of styrene-acrylic emulsion, 85-90 parts of water, 0.5-1 part of sodium bentonite, 0.1-0.5 part of tween, 5-10 parts of sodium silicate, 5-10 parts of potassium silicate, 5-10 parts of sodium dihydrogen phosphate, 5-10 parts of carbon black, 0.1-0.5 part of isothiazolinone, 2-5 parts of boron carbide and 25-35 parts of crystalline flake graphite. The sliding plate lubricant is prepared by stirring and ball-milling. The sliding lubrication and the high-temperature oxidation resistance of the sliding plates can be improved by virtue of the sliding plate lubricant.

The invention relates to a tire/wheel assembly body provided with a supporting body for traveling with flat tire in a hollow cavity of a pneumatic tire arranged on a wheel felloe of a wheel, wherein the supporting body for traveling with flat tire consists of an annular shell body and an elastic ring, wherein the outer circumferential side of the shell body is set to be a supporting surface and the inner circumferential side of shell body is formed into a leg part which is diverged into a two-legged shape; the leg part is supported on the wheel felloe by the elastic ring. The annular shell body is formed by making a sectional area of an annular hollow cavity part enclosed by the supporting body for traveling with flat tire and the pneumatic tire change along the circumferential direction of the tire.

A friction-jaw clutch. Driving disc is equipped on the driving wheel, and driven disc is equipped on the driven shaft. The driven disc and the driven shaft are tabled at radial direction, and skidding bond at axial direction; and driven spring is equipped on the driven shaft. The character is that dogtooth or beard is equipped on the driving disc, the correspondent is equipped on the driven disc, but they are asymmetrical shape. Backlash of the dogtooth and beard is less than four millimeter, or fit angle is less than four degree. The invention has the advantage of friction and jaw clutch.

The present invention opens a locking device. By virtue of the forward action it inserts the locking component 128 to the locking device 107a on the side of the holding part 109 so as to prevent the drawing of the storing box 111; by virtue of the back action it deviate the locking component 128 from the locking part 107a to allow the drawing out the storing box 111. Using the plate spring 129 set between the locking component 128 and the main body 113, it pushes the locking part 128 in the direction of inserting the locking part 107a. When it reaches the time that the holding part 109 is drawing out of the storing box 111, pull out the main body of the action bar which is supported by the axis and rotate at the outside of the box bulk 113 with finger to make the holding part 133b rotate, so that the locking component 128 resists to the push force of the plate spring 129 and moves to the direction which is opposite from the pushing direction and divorces from the locking part 107a. Thereby it can provide a structure-simple and cheap locking device.

The invention provides a long size element for suspending ceiling with high strength and endurance strength capable of supporting the ceiling long and steadily. The clamping determinate beam (3), whose section is approximately cross-sectional type, has supporting lower side part (21) attached under horizontal engagement part (13, 13) of the steeve (2) with a inverted T-type section, and supporting double-deck side parts (22, 22) retracing from two outer ends of the supporting lower side part (21) and extending inward in the way of covering the horizontal engagement part (13, 13) and retracing to extend outward and cascading. The clamping determinate beam (3) and the steeve (2) are integrated by using supporting lower side part (21) and supporting double-deck side parts (22, 22) on either side to hold the horizontal engagement part (13, 13), thereby developing high strength and endurance strength of static load and repeating load generated by enduring self weight of the ceiling (P), being capable of supporting the ceiling (P) long, steadily and properly.

Provided are a cassette and an inspection unit whereby a coaxial connector for inspection can be fitted to a receptacle, even if there is displacement between the coaxial connector for inspection and the receptacle. This cassette is provided so as to be capable of holding: a coaxial cable having a first end and a second end; a coaxial connector including a cylindrical outer conductor extending in a prescribed direction and a probe extending in the prescribed direction inside the outer conductor, said coaxial connector being provided in the first end of the coaxial cable; and a base upon which the coaxial connector is supported such that the outer conductor and the tip of the probe can swing. The cassette is characterized by comprising: an attachment unit having the base attached thereto; and a holding unit that holds part of a center section other than the first end section and second end section of the coaxial cable.

The invention relates to a connector. The connector is miniaturized in a fitting direction, and a contribution is made to miniaturization of a device, on which the connector is installed, in a fitting direction. The connector (100) is provided with a plug connector (10) and a base connector (30). The base connector (30) is provided with a first base housing (31), a second base housing (32), a first installation part (33), a second installation part (34) and an assembling part (35). The first installation part (33) enables the first base housing (31) to be installed in a manner that the first base housing (31) can move in the front-rear and left-right directions relative to the upper surface (301a). The second installation part (34) enables the second base housing (32) to be installed in a manner that the second base housing (32) can move in the left-right direction relative to the front surface (303a). The assembling part (35) enables the first base housing (31) and the second base housing (32) to be assembled in a manner that the first base housing (31) and the second base housing (32) can move in the front-rear and left-right directions.