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Class Information
Number: 464/11
Name: Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts > Having lubricating means > For coupling having torque transmitted via radially directed pin received in conforming aperture
Description: Subject matter wherein said relatively movable surfaces are associated with flexible coupling structure including a first part carried by one member of the coupling, said first part being in the form of a right cylinder with the axis of the cylinder extending perpendicularly to, and radially outwardly from, the axis of rotation of said one member of the coupling; and including a second part carried by the coupling, said second part comprising means defining a opening for receiving said first part.

Sub-classes under this class:

Class Number Class Name Patents
464/12 Lubricant supplied to plural pins via common ring which encapsulates pins 3
464/14 Pin includes longitudinally extending internal passage 51

Patents under this class:

Patent Number Title Of Patent Date Issued
8348771 Cross shaft member and cross shaft joint with the same Jan. 8, 2013
8246473 Universal joint with improved ball lubrication Aug. 21, 2012
8105170 Cross shaft joint Jan. 31, 2012
8021073 Shaft member coupling structure Sep. 20, 2011
7922590 Grease reduction insert Apr. 12, 2011
7762894 Constant velocity joint Jul. 27, 2010
7395732 Shifter rod assemblies for automotive transmissions Jul. 8, 2008
7178984 Bearing arrangement for supporting a trunnion of an universal joint Feb. 20, 2007
7033277 Universal joint Apr. 25, 2006
7025682 Double-jointed cardan shaft Apr. 11, 2006
6203435 Drilling motor coupler Mar. 20, 2001
6183369 Sealing assembly for a cross member unit for universal joints Feb. 6, 2001
6139435 Universal joint having centering device Oct. 31, 2000
5967672 Machine parts making rolling or sliding surfaces formed with discontinuous grooves Oct. 19, 1999
RE36163 Tripod joint Mar. 23, 1999
5791995 Constant velocity universal joint Aug. 11, 1998
5769723 Cross member unit for universal joints Jun. 23, 1998
5716277 Seal for a universal joint trunnion Feb. 10, 1998
5425676 Universal joint having centering device Jun. 20, 1995
5342240 High capacity universal joint Aug. 30, 1994
5326322 Cone style universal joint Jul. 5, 1994
5314380 Structure of universal joint May. 24, 1994
5267904 Hooks universal joint having supporting member Dec. 7, 1993
5267901 Lubrication for a tripod joint Dec. 7, 1993
5006005 Lubricant supply for universal joint Apr. 9, 1991
4997407 Centered double joint with lubrication Mar. 5, 1991
4650439 Centering apparatus for constant velocity universal joint Mar. 17, 1987
4572682 Lubricated universal joint Feb. 25, 1986
4508522 Double cardan universal joint Apr. 2, 1985
4490125 Lubricated wide angle joint Dec. 25, 1984
4366996 Needle bearing wear reduction arrangement Jan. 4, 1983
4352276 Constant velocity universal joint with improved centering device and boot seal Oct. 5, 1982
4348196 Universal joint Sep. 7, 1982
4317341 Universal joint Mar. 2, 1982
4317340 Lubricating seal for universal joint Mar. 2, 1982
4310206 Universal joint with lubricating means Jan. 12, 1982
4308931 Guard for drive shaft in an articulated tractor Jan. 5, 1982
4276759 Centered double joint Jul. 7, 1981
4207757 Double cardan universal joint Jun. 17, 1980
4157022 Pressure compensating coupling for in hole motors Jun. 5, 1979
4147041 Universal joint Apr. 3, 1979
4135372 Universal joint Jan. 23, 1979
4113060 Drive shaft "U" joint lubricator Sep. 12, 1978
4040504 Drive shaft U-joint lubricator Aug. 9, 1977
3962889 Lubricated joint assembly Jun. 15, 1976

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