Coupling accommodates drive between members having misaligned or angularly related axes > Coupling transmits torque via radially spaced ball > Ball mounted in groove for relative axial movement with respect to coupled member > Mounted for relative axial movement with respect to both coupled members > Patents

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Class Information
Number: 464/142
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 > Ball mounted in groove for relative axial movement with respect to coupled member > Mounted for relative axial movement with respect to both coupled members
Description: Subject matter wherein the other of said coupled members also includes means permitting relative axial movement between said element and said other of said coupled members.

Sub-classes under this class:

Class Number	Class Name	Patents
464/143	Grooves formed in radially overlapping elements	30

Patents under this class:

Patent Number	Title Of Patent	Date Issued
6206785	Constant velocity universal joint and method	Mar. 27, 2001
4449956	Constant-velocity universal joint	May. 22, 1984
4377385	Homokinetic universal joint	Mar. 22, 1983
RE29631	Infinitely variable transmission with lubricating wick means	May. 16, 1978