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Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts October categorized by USPTO classification 10/06

20060240895 - Constant velocity universal joint and outer race thereof: A Birfield joint with an increased angle is provided. The joint includes an outer race having a root portion connected to a shaft and an opening portion receiving a counterpart member. A groove is formed at the outer race so as to extend from the root portion to the opening...

20060240896 - Constant-velocity joint and image forming device: A constant-velocity joint includes an outer ring formed formed with a bore defined by six flat surfaces parallel to its axis, and a trunnion member received in the bore of the outer ring. The trunnion member has an outer periphery formed with three first spherical surfaces circumferentially spaced apart from...

20060240897 - High performance constant velocity universal joint: A high performance constant velocity universal joint is based on a body which encloses the constant velocity joint components and provides a smooth spherical outer surface. A one-piece semi-rigid plastic boot in the form of a truncated sphere has a smooth internal spherical surface sized to match the outer surface...

20060240898 - Hub and secondary driving element shaft locking system: A drive coupling hub (60) includes a body (120) and lugs (126) that extend radially from the body (120) and are engageable with a primemover (54) of a primary power source (14). The lugs (126) have a fastening lug (80) that includes a radially extending bore (82). A bearing (88)...

20060234798 - Clutch for power tool: A clutch is disclosed for a power tool. The clutch includes a disc, a drum, at least one spring and at least one pin. The disc defines at least one arched groove comprising a floor and an inclined wall. The drum defines at least one eccentric hole. The spring is...

20060234799 - Pivotal driving tool assembly: A pivotal driving tool includes a socket having a non-circular cavity formed by three or more planer side walls, and having an inner retaining ring. A mandrel includes a driving shank having a non-circular cross section defined by three or more curved side walls, for engaging into the non-circular cavity...

20060229131 - Power transmission apparatus: A power transmission apparatus (10) includes a rotary portion (1) to which turning driving force from a driving source is transmitted and which can rotate, a power cutoff member (3) mechanically connected to the rotary portion (1) and one of the ends of a rotary shaft (5) of a driven...

20060229132 - Clamping device for axially harmonically oscillating components: A clamping device for connecting two, axially harmonically oscillating components which oscillate, as a result of their respective plane surfaces (3a, 3b) impacting each other, with a frequency [omega] in the form of a stationary longitudinal wave (9) with a distance (A) between two nodes (K), includes an axially extending...

20060223640 - Rotational coupling with overload protection: A rotational coupling assembly for transmitting torque between a driving member and a driven member includes a torsionally compliant component having first and second rotary torque transmitting members rotatable relative to one another throughout a first angular distance, and a compliant member that provides a resilient driving connection between the...

20060223641 - Vehicle steering device: A vehicular steering apparatus, includes an input shaft for transmitting rotation from a steering wheel, an intermediate shaft including an upper intermediate shaft, a lower intermediate shaft and a buffer coupling for coupling the upper intermediate shaft and the lower intermediate shaft, an output shaft for driving a steering mechanism...

20060223642 - Tripod type constant velocity universal joint: The present invention provides a lightweight, compact, and low-cost tripod type constant velocity universal joint while maintaining strength of overall tripod type constant velocity universal joint. The dimensional ratio of each component of the tripod type constant velocity universal joint is set as follows: 0.80<Dor<0.90, 0.105<Tor<0.115, 0.025<t1r<0.045, 0.025<t2r<0.075, 0.53<Dir<0.63, 0.065<Tir<0.085,...

20060223643 - Exterior joint part comprising a supporting disc: An outer joint part (12) of a constant velocity universal joint (11) in the form of a joint bell (16) with an attached connecting journal (17) and a radial supporting face (18) at the joint bell (16). The outer joint part (12), by threading, can be tensioned relative to a...

20060223644 - Transmission with main shaft centering device: A transmission includes an input shaft having an internal bore at one shaft end and a main shaft having an extension formed at one shaft end that is received within the internal bore. The internal bore is defined by an inner peripheral surface and the extension is defined by an...