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Class Information
Number: 464/101
Name: Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts > Torque transmitted via flexible element > Element is leaf spring > Bowed
Description: Subject matter wherein said body is curved in the relaxed condition for deflection along said curve to provide flexure during torque transmission.

Patents under this class:

Patent Number Title Of Patent Date Issued
7618326 Coupling capable of accommodating large angular and axial displacements Nov. 17, 2009
7506402 Arrangement for self-releasing connection of a windscreen wiper arm on a driving shaft Mar. 24, 2009
7192355 Coupling for connecting two components Mar. 20, 2007
6923628 Vacuum pump Aug. 2, 2005
6238294 Torsional vibration damper or torsionally elastic coupling May. 29, 2001
6182531 Containment ring for flywheel failure Feb. 6, 2001
6176785 Torsional vibration damper or torsionally elastic and vibration damping coupling Jan. 23, 2001
6171192 Flywheel assembly employing a damper mechanism having an annular chamber filled with a dry lubricant Jan. 9, 2001
6116579 Torque limiting cam Sep. 12, 2000
6059662 Torsion predamping device May. 9, 2000
5810668 Torsional shock isolated fuel pump drive gear assembly Sep. 22, 1998
5803441 Damper mechanism with undulated ribbon-like spring having means for restricting radial movement of the spring Sep. 8, 1998
5707222 Vacuum pump with resilient drive Jan. 13, 1998
5562541 Folded flat-spring and device into which the folded flat-spring is incorporated Oct. 8, 1996
5551318 Power train flywheel assembly with flexible input-side incorporating damping mechanism Sep. 3, 1996
5334095 Rotary coupler with shaft misalignment and overtravel tolerance Aug. 2, 1994
5226851 Low backlash compensating coupler Jul. 13, 1993
4834690 Flexible coupling with bent plate body May. 30, 1989
4822319 Instrument drive coupler Apr. 18, 1989
4566424 Flexible coupling for carburetors Jan. 28, 1986
4560368 Single pin universal joint Dec. 24, 1985
4527986 Resilient anti-backlash shaft coupling Jul. 9, 1985
4518369 Coupling arrangement for rotating shafts May. 21, 1985
4470494 Clutch disk having a splined hub Sep. 11, 1984
4385898 Hydraulic control apparatus May. 31, 1983
4371355 Flexible and backlash free rotary stem coupling Feb. 1, 1983
4285214 Flexible coupling Aug. 25, 1981
3934486 Safety steering column Jan. 27, 1976
3930379 Compensating and equalizing coupling for transmission of large torques, such as between the gear and the propellor of a ship Jan. 6, 1976

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