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Class Information
Number: 464/140
Name: Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts > Coupling accommodates drive between members having misaligned or angularly related axes > Coupling transmits torque via radially spaced ball > With additional axially spaced torque-transmitting coupling which facilitates relative movement between members
Description: Subject matter and further including an additional coupling spaced from said spherical element in a direction along the rotational axes of said coupled members, said additional coupling facilitating relative movement of said coupled members during torque transmission.


Patents under this class:

Patent Number Title Of Patent Date Issued
7128654 Constant velocity joint Oct. 31, 2006
7004842 Compound driveshaft assembly with constant velocity joint Feb. 28, 2006
6962489 Moineau pumping device having a ball coupling Nov. 8, 2005
6578657 Driveline angle reducer Jun. 17, 2003
6390928 Driveshaft adapted to a preferred torque transmitting direction May. 21, 2002
6280340 Impact-absorbable power transmission device Aug. 28, 2001
6267682 Constant velocity joint Jul. 31, 2001
6254487 CV-jointed shaft with two fixed joints and seperate sliding means Jul. 3, 2001
6234908 Drive assembly with at least one constant velocity fixed joint having a set of rolling contact member guiding means May. 22, 2001
6152825 Pre-assembled unit for automotive vehicles Nov. 28, 2000
6113499 Drive shaft Sep. 5, 2000
6042479 Constant velocity joint retainer Mar. 28, 2000
5938534 Radial free motion driveline Aug. 17, 1999
5931738 Universal joint assembly protected by a boot Aug. 3, 1999
5899814 Vehicle drive train incorporating a plunging constant velocity joint May. 4, 1999
5827122 Radial free motion driveline Oct. 27, 1998
5813917 Shaft assembly Sep. 29, 1998
5651738 Device for connecting a tubular shaft to a journal Jul. 29, 1997
5624318 Constant velocity joint with a connecting shaft Apr. 29, 1997
5611733 Driveshaft with plunging part Mar. 18, 1997
5267905 Sealed downhole motor drive shaft universal joint assembly Dec. 7, 1993
5217374 Roller drive system for roller hearth kiln Jun. 8, 1993
5052979 Shaft assembly for the wheel drive of a motor vehicle Oct. 1, 1991
5000723 Universal joint for downhole motors Mar. 19, 1991
4950206 Constant velocity ratio universal joints Aug. 21, 1990
4892433 Process for producing a joint between a metallic inner sleeve and a tube of fiber-reinforced plastic material and the resulting joint produced thereby Jan. 9, 1990
4786271 Coupling for end-to-end rotatable shafts Nov. 22, 1988
4753626 Constant velocity universal joint and apparatus embodying the same Jun. 28, 1988
4634402 Universal joint capable of accommodating thrust loads Jan. 6, 1987
4556400 Drive shaft assembly for motor vehicles Dec. 3, 1985
4540385 Drive shaft assembly Sep. 10, 1985
4476950 Drive assembly for vehicle wheel Oct. 16, 1984
4300651 Vehicle wheel mounting and driving assembly including constant velocity universal joint Nov. 17, 1981
4293304 Flexibly mounted drive arrangement for ships Oct. 6, 1981
RE30606 Telescoping universal joints May. 12, 1981
4255943 Holding structure for a drive shaft in a vehicle of rear wheel independent suspension type Mar. 17, 1981
4232756 Motor-vehicle drive-shaft assembly Nov. 11, 1980
4177654 Transmission shaft Dec. 11, 1979
4112709 Double universal joint Sep. 12, 1978



 
 
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