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Class Information
Number: 464/147
Name: Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts > Coupling accommodates drive between members having misaligned or angularly related axes > Torque transmitted via intermediate element
Description: Subject matter wherein said structure includes means interconnecting driving and driven members, said means being relatively movable with respect to each of said members.


Sub-classes under this class:

Class Number Class Name Patents
464/149 Axially intermeshing teeth 19
464/148 Element carries or receives hook on opposite ends for connection to drive and driven members (e.g., link chain) 10
464/155 Intermediate element includes external surface at opposite ends received in complementary openings in axially spaced ends of driving and driven members driven members 16
464/153 Intermediate element includes internal openings at opposite ends for receiving axially spaced ends on drive and driven members 18
464/150 Intermediate element located between overlapping surfaces on drive and driven members 13


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7191711 Shafting especially a cardan shaft and homokinetic bogie drive system for rail vehicles Mar. 20, 2007
6962489 Moineau pumping device having a ball coupling Nov. 8, 2005
6578657 Driveline angle reducer Jun. 17, 2003
6440000 Universal joint Aug. 27, 2002
6368222 Universal joint and parallel mechanism machine incorporating the universal joint Apr. 9, 2002
6287206 Limited angle universal joint Sep. 11, 2001
6135743 Rotary piston pump Oct. 24, 2000
6039652 Universal joint angle driving tool Mar. 21, 2000
6011942 Cylindrical rotating member having a support mechanism exhibiting little unevenness in rotation, and image forming apparatus Jan. 4, 2000
5964664 CV drive shaft construction Oct. 12, 1999
5951400 Flexible coupling for use between two shafts Sep. 14, 1999
5890965 Dry coupling Apr. 6, 1999
5888140 Torsionally stiff, flexible shaft coupling, especially one made entirely of steel Mar. 30, 1999
5860864 Joint assembly having self-biasing mechanism to bias two shafts into coaxial alignment Jan. 19, 1999
5859947 Positioning devices and a method and positioning device for aligning an optical fiber with an optical beam Jan. 12, 1999
5851150 Flexible coupling with rectangular flex frame and uniform stiffness Dec. 22, 1998
5833541 Elastomeric joints having interlocking threaded portions Nov. 10, 1998
5823881 Universal joint having centering device Oct. 20, 1998
5810669 Coupling spring element for interconnecting shafts Sep. 22, 1998
5755622 Centrifugally operated axial and torsional vibration reducer for a diaphragm coupling May. 26, 1998
5711709 Self-aligning rod end coupler Jan. 27, 1998
5700197 Flexible shaft coupling having a plurality of driving side leaf spring members, a plurality of driven side leaf spring members and one relay member Dec. 23, 1997
5697849 Axially stiff link Dec. 16, 1997
5669460 Automotive torque transfer case with reduced angle forward output shaft Sep. 23, 1997
5660590 Flexible coupling of metal alloy with integral strips separated by slots for rotary shaft Aug. 26, 1997
5660591 Flexible coupling device Aug. 26, 1997
5618234 Constant velocity universal joint Apr. 8, 1997
5593351 Axially stiff link Jan. 14, 1997
5588917 Coupling with dual torque transmission paths Dec. 31, 1996
5573463 Elastomeric drive line coupling for transmitting torque and simultaneously accomodating shaft misalignments and angular deflections Nov. 12, 1996
5569089 Universal joint construction Oct. 29, 1996
5564982 Flexible coupling with quick-disconnect coupling hubs Oct. 15, 1996
5551918 Flexible composite coupling Sep. 3, 1996
5527220 Articulatable joint with multi-faceted ball and socket Jun. 18, 1996
5507692 Coupling for non-aligned rotating parts Apr. 16, 1996
5498208 Speed reducing universal joint using planetary gears Mar. 12, 1996
5496219 Universal joint with dual rollers Mar. 5, 1996
5490020 High torsional stiffness low axial deflection stiffness drive shaft system Feb. 6, 1996
5489240 Joint coupling Feb. 6, 1996
5484339 Articulated coupling Jan. 16, 1996
5462410 Damper and seal for propeller quill shaft Oct. 31, 1995
5447472 Articulated coupling for use with a progressive cavity apparatus Sep. 5, 1995
5445471 Plastic joint for articulating two components Aug. 29, 1995
5435785 Elasting coupling unit especially for a vehicle steering column Jul. 25, 1995
5425676 Universal joint having centering device Jun. 20, 1995
5423722 A steering shaft Jun. 13, 1995
5421780 Joint assembly permitting limited transverse component displacement Jun. 6, 1995
5415588 Wide angle universal joint May. 16, 1995
5415587 Flexible coupling May. 16, 1995
5407385 Steered and driven universal joint Apr. 18, 1995

1 2 3


 
 
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