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Class Information
Number: 384/477
Name: Bearings > Rotary bearing > Antifriction bearing > Radial bearing > With specified seal
Description: Subject matter including means for preventing matter from entering into, passing through, or escaping from the bearing.


Sub-classes under this class:

Class Number Class Name Patents
384/478 Centrifugal loading or slinging; fluid seal 92
384/488 Flange small clearance 76
384/480 Labyrinth 104
384/484 Lip seal 190
384/489 O-ring or end cap seal 84
384/479 Pressure establishing or loading 19
384/483 Radially contained packing with axially acting follower 16
384/487 Radially opening u-shaped retainer 10
384/481 Relatively rotatable radially contacting 35


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7419305 Sealing system for bearing assembly Sep. 2, 2008
7419306 Bearing unit for railway carriages Sep. 2, 2008
7416343 Pulley support double row ball bearing Aug. 26, 2008
7341379 Pivot assembly for hard disk drive use Mar. 11, 2008
7267486 Protective cap for wheel support bearing assembly Sep. 11, 2007
7220058 Bearing unit for the hub of a vehicle wheel equipped with a tire inflating system May. 22, 2007
7121728 Seal for a bearing assembly Oct. 17, 2006
7086784 Bearing unit for the hub of a vehicle wheel equipped with a tire inflating system Aug. 8, 2006
7056087 Traction drive shaft seal Jun. 6, 2006
7031106 Sealing member, rolling bearing, thin motor, and bearing device Apr. 18, 2006
7025506 Removable mortar mixer bearing and seal assembly Apr. 11, 2006
7011451 Rotating speed sensor unit and wheel bearing assembly carrying the same Mar. 14, 2006
7011452 Rolling bearing unit with shield plate Mar. 14, 2006
7011593 Tensioning or deflection pulley for a belt drive Mar. 14, 2006
6939051 Bearing arrangement for a shaft Sep. 6, 2005
6896412 Bearing assembly including rolling elements May. 24, 2005
6896413 Bearing unit for the hub of a vehicle wheel equipped with a tire inflating system May. 24, 2005
6884022 Diesel engine water pump with improved water seal Apr. 26, 2005
6854893 Sealing arrangement for a rolling-contact bearing Feb. 15, 2005
6726368 Anti-wrap guard Apr. 27, 2004
6726367 Rolling apparatus Apr. 27, 2004
6676298 Wheel bearing unit Jan. 13, 2004
6637943 Hub assembly for automotive vehicles Oct. 28, 2003
6623165 Bearing apparatus of sealing type Sep. 23, 2003
6624252 Sealing device Sep. 23, 2003
6607059 Screw actuator comprising a multi-purpose sleeve, and brake calliper Aug. 19, 2003
6599020 Double seal bearing Jul. 29, 2003
6558041 Damper assembly for a rotating shaft and methods for dampening shaft vibrations May. 6, 2003
6543939 Food grade concentric bearing locking device Apr. 8, 2003
6517250 Rolling bearing Feb. 11, 2003
6497514 Sealing device for a flanged bearing Dec. 24, 2002
6464399 Hub assembly for automotive vehicles Oct. 15, 2002
6457870 Sealed rolling bearing Oct. 1, 2002
6450691 Rolling bearing with sealing plate having grease enclosed therein Sep. 17, 2002
6402488 Oil pump Jun. 11, 2002
6402387 Double seal bearing Jun. 11, 2002
6345914 Sealed rolling bearing with centrifugal feature Feb. 12, 2002
6336746 Structure for supporting rotary shaft Jan. 8, 2002
6332718 Rolling bearing with seals and method for attaching seals to a bearing Dec. 25, 2001
6322157 Wheel end for drive axle Nov. 27, 2001
6280094 Ball bearing oil/grease loss containment shield Aug. 28, 2001
6241396 Sealing device for a rolling bearing Jun. 5, 2001
6241393 Grease-lubricated sliding guiding members having a low coefficient of friction and an improved lifetime Jun. 5, 2001
6234680 Sealable bearing race assembly May. 22, 2001
6217220 Rolling bearing unit for road wheel Apr. 17, 2001
6203206 Sealing device for bearing arrangements and arrangement for sealing of a bearing device Mar. 20, 2001
6179472 Ball bearing oil/grease loss containment method Jan. 30, 2001
6170992 Sealing device for a rolling contact bearing Jan. 9, 2001
6164832 Ball bearing assembly Dec. 26, 2000
6142673 Rolling bearing with current bridge Nov. 7, 2000

1 2 3 4


 
 
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