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Class Information
Number: 464/117
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 directed pin > With additional axially spaced torque-transmitting coupling which facilitates relative movement between members > Radially directed pin in each coupling > Plural pins in each coupling with pin ends spaced 90 degrees apart
Description: Subject matter wherein each of said parts carries a plurality of cylindrical elements, the ends of said elements on each part being spaced 90° circumferentially about the rotational axis of the part.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6672967 |
Axial displacement universal joint |
Jan. 6, 2004 |
| 6641324 |
Joint assembly and joint socket sleeve |
Nov. 4, 2003 |
| 6626764 |
Ball cam centering mechanism |
Sep. 30, 2003 |
| 6389921 |
Wrist mechanism of industrial robot |
May. 21, 2002 |
| 6354951 |
Drive assembly with a setting device |
Mar. 12, 2002 |
| 6251020 |
Ball cam centering mechanism |
Jun. 26, 2001 |
| 6139437 |
Equal angle guide mechanism for double universal joints |
Oct. 31, 2000 |
| 6129634 |
Thrust washer for universal joint |
Oct. 10, 2000 |
| 6123621 |
Joint floor transmitting shifting forces from a gear shifting system of a transmission to a transmission drive member |
Sep. 26, 2000 |
| 5964664 |
CV drive shaft construction |
Oct. 12, 1999 |
| 5551919 |
Steering column assembly |
Sep. 3, 1996 |
| 5469931 |
Propeller shaft arrangement |
Nov. 28, 1995 |
| 5427192 |
Sliding pedestal shaft for PTO driven implements |
Jun. 27, 1995 |
| 5425676 |
Universal joint having centering device |
Jun. 20, 1995 |
| 5385506 |
Hub-spider drive assembly for a Hooke's joint |
Jan. 31, 1995 |
| 5360377 |
Extra short telescopic transmission shaft with shaft section diameters greater than coupling fork diameters |
Nov. 1, 1994 |
| 5277659 |
Universal joint having exterior, lubricating ring |
Jan. 11, 1994 |
| 5183129 |
Collapsible scooter |
Feb. 2, 1993 |
| 5094651 |
Universal joint having hemispherical cup-shaped yoke and exterior, lubricating ring |
Mar. 10, 1992 |
| 4964840 |
Universal coupling having a ring intermediate element |
Oct. 23, 1990 |
| 4772246 |
Downhole motor drive shaft universal joint assembly |
Sep. 20, 1988 |
| 4744264 |
Hollow non-singular robot wrist |
May. 17, 1988 |
| 4724716 |
Joint mechanism |
Feb. 16, 1988 |
| 4693699 |
Seal assembly for rotary and reciprocating motion |
Sep. 15, 1987 |
| 4548591 |
Double universal joint with an elastically yieldable torque transmitting element |
Oct. 22, 1985 |
| 4509932 |
Double cardan universal joint with improved centering means |
Apr. 9, 1985 |
| 4472157 |
Homokinetic universal joint |
Sep. 18, 1984 |
| 4468208 |
Transmission device |
Aug. 28, 1984 |
| 4352276 |
Constant velocity universal joint with improved centering device and boot seal |
Oct. 5, 1982 |
| 4329899 |
Device for converting rotary motion of crank mechanism into linear motion for a flying cutter |
May. 18, 1982 |
| 4308931 |
Guard for drive shaft in an articulated tractor |
Jan. 5, 1982 |
| 4300362 |
Articulation for manipulator arm |
Nov. 17, 1981 |
| 4271685 |
Double-ring universal joint |
Jun. 9, 1981 |
| 4269080 |
Coupling arrangement for transmitting torque |
May. 26, 1981 |
| 4236420 |
Wide-angle joint |
Dec. 2, 1980 |
| 4221119 |
Cardan joint of the block bearing type |
Sep. 9, 1980 |
| 4195495 |
Universal joint |
Apr. 1, 1980 |
| 4171627 |
Shaft coupling |
Oct. 23, 1979 |
| 4157022 |
Pressure compensating coupling for in hole motors |
Jun. 5, 1979 |
| 4141226 |
Operating mechanisms of electric devices |
Feb. 27, 1979 |
| 4136532 |
Drive shaft |
Jan. 30, 1979 |
| 4121436 |
Drive train and transmission for forage harvester |
Oct. 24, 1978 |
| 4112709 |
Double universal joint |
Sep. 12, 1978 |
| 4077235 |
Bearing arrangement for universal joints |
Mar. 7, 1978 |
| 4075871 |
Double Cardan joint with elastomeric centering means |
Feb. 28, 1978 |
| 4055228 |
Drive line disconnect mechanism |
Oct. 25, 1977 |
| 4020913 |
Tongue-mounted yieldable PTO driveline support |
May. 3, 1977 |
| 3986689 |
Drive arrangements for aircraft control surfaces |
Oct. 19, 1976 |
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