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Class Information
Number: 464/143
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 > Grooves formed in radially overlapping elements
Description: Subject matter wherein an internal axially extending channel is formed on one of said members, and an external axially extending channel is formed on the other of said members, said internal channel being located radially outwardly from said external channel with and said spherical element being positioned for relative axial movement in each of said channels.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7347785 |
Propshaft with constant velocity joint attachment |
Mar. 25, 2008 |
| 6949025 |
Downhole motor universal joint assembly |
Sep. 27, 2005 |
| 6827160 |
Downhole mud motor |
Dec. 7, 2004 |
| 6808456 |
Constant velocity joint |
Oct. 26, 2004 |
| 6733395 |
Constant velocity joint |
May. 11, 2004 |
| 6561290 |
Downhole mud motor |
May. 13, 2003 |
| 6506121 |
Cage for constant-velocity joint and method for manufacturing the same |
Jan. 14, 2003 |
| 6478684 |
Constant velocity joint and rolling bearing unit for wheel |
Nov. 12, 2002 |
| 6478683 |
Constant velocity joint and rolling bearing unit for wheel |
Nov. 12, 2002 |
| 6354604 |
Sealing assembly |
Mar. 12, 2002 |
| 6319132 |
Motor vehicle torque transfer case with integral constant velocity (CV) joint |
Nov. 20, 2001 |
| 6299544 |
Double offset joint with centering means for cage |
Oct. 9, 2001 |
| 6224490 |
Constant velocity joint and method of making an outer race therefor |
May. 1, 2001 |
| 6186899 |
Constant velocity joint |
Feb. 13, 2001 |
| 5795233 |
Universal joint |
Aug. 18, 1998 |
| 5704840 |
Universal joint |
Jan. 6, 1998 |
| 5704838 |
Down-hole motor universal joint |
Jan. 6, 1998 |
| 5607358 |
Connection between inner joint part and driveshaft |
Mar. 4, 1997 |
| 5230659 |
Constant velocity ratio universal joint having improved centering of inner and outer joint members |
Jul. 27, 1993 |
| 5156571 |
Homokinetic coupling with flat spherical roller elements and radial spring force action |
Oct. 20, 1992 |
| 4995850 |
Homokinetic coupling having a guiding device having a radial spring force action |
Feb. 26, 1991 |
| 4877103 |
Power transmission apparatus |
Oct. 31, 1989 |
| 4610643 |
Rotary constant velocity universal joint |
Sep. 9, 1986 |
| 4511345 |
Constant speed joint assembly |
Apr. 16, 1985 |
| 4459122 |
Two ball universal joint |
Jul. 10, 1984 |
| 4358283 |
Universal joint |
Nov. 9, 1982 |
| 4249395 |
Homokinetic universal joint assembly |
Feb. 10, 1981 |
| 4244196 |
Homokinetic joint |
Jan. 13, 1981 |
| 4120176 |
Universal joint |
Oct. 17, 1978 |
| 4070872 |
Universal joint |
Jan. 31, 1978 |
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