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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
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
5514038 Flexible coupling facilitating blind assembly May. 7, 1996
5387156 Elastic coupling, including a housing having a bottom, having rubber members extending between wings of a driving or driven hub and bushes of a driven or driving member Feb. 7, 1995
5338259 Composite shaft coupling element having reinforced eyes Aug. 16, 1994
5330387 Elastic coupling Jul. 19, 1994
5295912 Resilient shaft coupling designed as a composite part and method of producing it Mar. 22, 1994
5286231 Flexible elastomer coupling element Feb. 15, 1994
5222913 Resilient connector for steering shaft Jun. 29, 1993
5195930 Self-balanced drive shaft assembly Mar. 23, 1993
5163876 Method of constructing a composite flexible coupling element Nov. 17, 1992
5152718 Intermediate shaft assembly for steering system Oct. 6, 1992

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