Other

Foxconn Technology Co., Ltd.

Industrial Technology Research Institute

Lin, Yu-ching

Yu-Ching Lin

Wen-Cheng Chen

Chien-Yao Liao

Ming-Hsiu Chung

Yi-Hung Lu

Yong-Hua Cheng

Chia-Ling Liu

A torque tool is provided, including: a barrel; a first member disposed to the barrel, including at least one first engaging portion; a second member disposed in the barrel, including at least one second engaging portion, the at least one second engaging portion and the at least one first engaging portion being disengageably engaged with each other; an elastic mechanism, disposed inside the barrel and including elastic arms, the second member being configured to abut and radially deform the elastic arms; wherein when there is a torsional three greater than a preset torque value between the at least one second engaging portion and the at least one first engaging portion, the second member urges and radially defines the plurality of elastic arms so that the at least one second engaging portion and the at least one first engaging portion are relatively slipable and disengageable.

Torque tool

A cleaning brush assembly includes a housing, a cylindrical brush received in the housing, and a fixing member for fixing the cylindrical brush in the housing. By providing the above structure, the cleaning brush assembly can rapidly clean rusts on a battery cathode terminal, a battery anode terminal, or a bolt on a vehicle wheel disc while permitting easy replacement of the cylindrical brush.

Cleaning brush assembly

An optical fiber connector according to the present disclosure includes a fiber ferrule, a spring, a coil spring seat and a spring push. An opening extends through the front end of the spring. The spring seat includes two first tooth portions and two second tooth portions. The spring seat has opposing front and rear surfaces. The front surface of the spring comes in contact with the fiber ferrule. An opening extends through the rear surface of the spring. The first tooth portions extend from the rear surface and the respective first tooth portion has a first inner surface and a first outer surface. The first outer surface is a curved surface. The second tooth portions extend from the rear surface and the respective second tooth portion has a second inner surface and a second outer surface. The second outer surface is a curved surface. The first and second tooth portions extend into the opening of the spring and the convex surfaces thereof come in contact with the inner sides of the spring. The spring push comes in contact with the rear end of the spring to push the spring toward the spring seat.

Optical fiber connector

An optical fiber connector according to the present disclosure includes an inner housing, a first outer housing and a second outer housing. The inner housing has a first wall, a second wall, a third wall and a fourth wall, wherein the first wall faces the third wall and connects with the second and fourth walls. The first outer housing is positioned to surround the inner housing. The second outer housing is positioned to surround the inner housing and engage the first outer housing. A key arm extends from the second outer housing and is configured to position on the first wall or the third wall of the inner housing. When the inner housing is inserted into an optical fiber adapter, the key arm is inserted into the key recess of the optical fiber adapter.

Optical fiber connector capable of switching connection polarity

A magnet case for a rotor includes a hollow cylindrical supporting body for accommodating two magnetic bands, an annular flange extending outwardly from a top end of the supporting body, and a positioning plate extending inwardly from a bottom end of the supporting body. The annular flange of the magnet case has two spaced notches defined in an outer periphery thereof, and the two spaced notches are configured to reduce vibration of a cooling fan associated with the rotor during operation of the cooling fan. A rotor incorporating the magnet case is also provided.

Magnet case and rotor incorporating the same

An optical module includes an optical lens block, an optical fiber connector, a fixing sheet, a fixing pin, two fixing arms, two elastic sheets and two elastic engagement portions. The optical fiber connector is optically coupled to the optical lens block. The fixing pin is inserted into a first opening on the optical lens block and a second opening on the optical fiber connector. The two fixing arms are positioned at the fixing sheet. The optical lens block and optical fiber connector are positioned between the fixing arms. The elastic sheets are respectively positioned at the front ends of the fixing arms. The elastic sheets press upon the optical lens block to push the optical lens block. The elastic engagement portions are respectively positioned at the rear end of the fixing arms and press upon the optical fiber connector to push the optical fiber connector.

Optical module and fixing apparatus thereof

A cooling fan includes a hub and an impeller. The hub includes a circular wall and an annular wall. The annular wall has a position end opposite to the circular wall. The impeller includes a blade ring and a plurality of blades integrally extending outwards from an outer circumferential surface of the blade ring. The blade ring receives the hub and has a first mounting end and a second mounting end opposite to the first mounting end. When the position end abuts the second mounting end of the blade ring, the blades extend aslant from the blade ring toward a counterclockwise direction relative to the circular wall. When the position end abuts the first mounting end of the blade ring, the blades extend aslant from the blade ring toward a clockwise direction relative to the circular wall.

Cooling fan with impeller

A boot for an optical fiber adapter according to the present disclosure is provided. The boot includes an elastic hollow cylinder and a shape-maintainable member. The hollow cylinder defines an axial direction and the shape-maintainable member is formed on inner surfaces of the hollow cylinder. According to the present disclosure, the boot may be bent to a desired shape in subjection to an external mechanical force. When the boot is bent, the shape-maintainable member will also be bent accordingly. The boot may still be kept in the desired shape even though when the external mechanical force is removed. The boot may be bent to an original shape with an appropriate mechanical force.

Flexibly bended boot for optical fiber connector

An optical fiber connector according to the present disclosure includes an outer housing, an inner housing and a handling member. The outer housing has an accommodation room defined by a first wall, a second wall, a third wall and a fourth wall, wherein the first wall faces the third wall and connects with the second and fourth walls. A hook is formed at each of the second and fourth walls. The inner housing protrudes outwardly from the accommodation room of the outer housing. The handling member has a pair of grip hooks that are configured to hook on to the hooks at the second and fourth walls, respectively.

Optical fiber connector with handling member

A rivet gun has a barrel, a handle assembly, a cylinder and a seal ring assembly. The handle assembly is mounted under the barrel and has a hydraulic shaft and a handle mounted around the hydraulic shaft and having an annular shoulder. The cylinder has a top cover, an annular body and a bottom seat. The top cover is mounted under the handle and contacts the annular shoulder. A diameter of the top cover is larger than a diameter of the annular shoulder such that an outer periphery of the top cover protrudes radially out from an outer periphery of the annular shoulder instead of being covered by the annular shoulder. The annular body is mounted detachably on the top cover. The bottom seat is mounted detachably on the annular body. The rivet gun is allowed to change cylinders of different sizes or types.

Rivet gun with a changeable cylinder

A rivet gun has a barrel, a handle, a pneumatic cylinder and a two-step pressing assembly. The handle has a valve-mounting hole, a first mounting hole and a second mounting hole being cylindrical and defined in a bottom end of the handle. The pneumatic cylinder has an inlet bushing, an inner bushing and a control valve assembly respectively mounted in the aforementioned holes. The two-step pressing assembly is mounted on the handle and allows the rivet gun to be operated by two steps. The handle is structurally simple and has a low manufacturing cost. The bushings and control valve assembly are easily mounted in and detached from the handle so that assembling of the rivet gun is efficient.

Growing community of inventors

Kaohsiung, Taiwan

Yu-Ching Lin