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Class Information
Number: 384/245
Name: Bearings > Rotary bearing > Plain bearing > For vertical shaft > Lower end thrust bearing > For shaped shaft end > Spherical shaft end
Description: Subject matter wherein the shaft end is globular shaped so as to form a tangential point.










Patents under this class:

Patent Number Title Of Patent Date Issued
7416517 Interactive martial arts training apparatus Aug. 26, 2008
7090402 Thrust bearing Aug. 15, 2006
7086303 Lead screw for linear actuator, and method of manufacturing the same Aug. 8, 2006
6965180 Electric motor with self-adjusting bushing structure Nov. 15, 2005
6951424 Motor with axially moveable bearing member Oct. 4, 2005
6860637 Bearing arrangement Mar. 1, 2005
6639336 Spindle motor and manufacturing method thereof Oct. 28, 2003
6604860 Thrust bearing device and motor Aug. 12, 2003
6592263 Efficient bearing Jul. 15, 2003
6280089 Rotational shaft for a non-ball type bearing Aug. 28, 2001
6273611 Bearing for spindles in spinning or twisting machines Aug. 14, 2001
5901545 Shaft for an open-end spinning rotor and method of making same May. 11, 1999
5762422 Bearing apparatus for electrical rotating machine Jun. 9, 1998
5722227 Open-end spinning rotor Mar. 3, 1998
5568976 Idler bearing mount for mounting of inclined agitators Oct. 29, 1996
5555124 Rotating polygon mirror driving apparatus Sep. 10, 1996
5277499 Dynamic pressure bearing apparatus Jan. 11, 1994
5212999 Motor with worm reduction gear May. 25, 1993
5090822 Bearing arrangement for high-speed shafts Feb. 25, 1992
5088884 Rotor assembly for fluid driven engine Feb. 18, 1992
5048646 Anti-skid device Sep. 17, 1991
4955731 Bearing equipment for vacuum devices Sep. 11, 1990
4905577 Line-contact-type spherical bearing for connecting piston to connecting rod Mar. 6, 1990
4856918 Bearing device Aug. 15, 1989
4822256 Bearing support for spherical pumps Apr. 18, 1989
4798476 Dynamic pressure type fluid bearing Jan. 17, 1989
4505165 Trackball device Mar. 19, 1985
4403484 Dual node support assembly for washing machine Sep. 13, 1983
4402199 Differentially damped support assembly for washing machine Sep. 6, 1983











 
 
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