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Class Information
Number: 464/93
Name: Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts > Torque transmitted via flexible element > Nonmetallic element > Annular element between and coincident with drive and driven members > Including means to receive radially spaced axially extending projection on drive and driven members
Description: Subject matter wherein said body is provided with grooves or apertures for receiving an axially extending projection carried by each of said driving and driven members, said projections being spaced radially from the rotational axis of said members.










Sub-classes under this class:

Class Number Class Name Patents
464/94 Laminated element or plural elements abutting or spaced along rotational axis 12


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8512154 Elastic joint body for a shaft arrangement Aug. 20, 2013
8393973 Coupling with an annular coupling body Mar. 12, 2013
8364360 Motor vehicle with insertable four-wheel drive Jan. 29, 2013
8220356 Anti-separation device for use with isolator Jul. 17, 2012
8021233 Wrap around coupling Sep. 20, 2011
7878913 Decoupling torsional disturbance in a vehicle powertrain Feb. 1, 2011
7871331 Elastic joint member Jan. 18, 2011
7867097 Flexible bushing system Jan. 11, 2011
7837565 Arrangement for connecting two shaft ends with a bearing Nov. 23, 2010
7568976 Rotary coupling Aug. 4, 2009
7393282 Coupling structure of steering torque transmitting member for steering shaft Jul. 1, 2008
7250002 Flexible coupling Jul. 31, 2007
7235014 Flexible couplings Jun. 26, 2007
7163460 Engine to transmission coupler Jan. 16, 2007
7083521 Mounting structure of shaft to be tested on a balancer Aug. 1, 2006
7052399 Elastomeric coupling for rotating shafts May. 30, 2006
6899629 Elastic coupler May. 31, 2005
6846240 Torsionally flexible shaft coupling Jan. 25, 2005
6840862 Universal coupler for agriculture drive systems Jan. 11, 2005
6820369 Window lift mechanism Nov. 23, 2004
6702679 Elastic coupling Mar. 9, 2004
6561911 Mounting system for a flexible driveline coupling May. 13, 2003
6371858 Cardan-type joint Apr. 16, 2002
6361443 Shaft coupling Mar. 26, 2002
6342012 Flexible shaft coupling Jan. 29, 2002
6325722 Shaft coupling alignment device Dec. 4, 2001
6315670 Elastic articulated body Nov. 13, 2001
6234906 Airboat transmission vibration dampener and associated methods May. 22, 2001
6213883 Flexible coupling for steerable drive shaft Apr. 10, 2001
6203434 Cardan-type joint including supportive compression bars Mar. 20, 2001
6203436 Universal joint Mar. 20, 2001
6190259 Steering joint device for a car Feb. 20, 2001
6179716 Eccentric shaft coupling Jan. 30, 2001
6176784 Cardan-type joint Jan. 23, 2001
6068555 Vibration damping, torsionally elastic shaft coupling, especially for a motor vehicle power train May. 30, 2000
5988931 Motor and generator coupling device Nov. 23, 1999
5976662 Joint disc made of a fiber composite material Nov. 2, 1999
5964662 Thrust coupler Oct. 12, 1999
5943913 Rotatable apparatus having a stress dissipation structure Aug. 31, 1999
5941776 Steering system for a motor vehicle having a lower steering spindle Aug. 24, 1999
5928083 One-way over-running flex coupling Jul. 27, 1999
5921866 Elastic coupling with axial and angular movement Jul. 13, 1999
5907970 Take-off power package system Jun. 1, 1999
5700198 Elastic coupling with shaped elastic members for setting a circumferential/axial elasticity ratio Dec. 23, 1997
5692958 Damping mechanism of driving shafts Dec. 2, 1997
5662200 Clutch disc of a motor vehicle, which clutch disc has an elastic connection between the carrier plate and hub Sep. 2, 1997
5657525 Flexible couplings with walk-off detect and lock-on feature Aug. 19, 1997
5597261 Coupling joint for an operative lever apparatus Jan. 28, 1997
5562545 Flexible disc, for a motor vehicle drive line Oct. 8, 1996
5540621 Rotary coupling apparatus using composite materials Jul. 30, 1996

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