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Class Information
Number: 384/486
Name: Bearings > Rotary bearing > Antifriction bearing > Radial bearing > With specified seal > Lip seal > Plural lips
Description: Subject matter wherein there is more than one lip in a single seal.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7056028 Combination seal ring with encoder Jun. 6, 2006
7025506 Removable mortar mixer bearing and seal assembly Apr. 11, 2006
7021830 Seal ring and rolling bearing unit with seal ring Apr. 4, 2006
7011593 Tensioning or deflection pulley for a belt drive Mar. 14, 2006
7011452 Rolling bearing unit with shield plate Mar. 14, 2006
6991379 King pin seal assembly Jan. 31, 2006
6976789 Device for supplying pressurized air through the hub to the tire of a motor vehicle wheel Dec. 20, 2005
6869224 Apparatus for sealing a water pump bearing Mar. 22, 2005
6854893 Sealing arrangement for a rolling-contact bearing Feb. 15, 2005
6817769 Roller bearing having high performance bearing seal and cartridge Nov. 16, 2004
6811316 Water pump bearing Nov. 2, 2004
6802511 Seal end plate Oct. 12, 2004
6796713 Instrumented antifriction bearing provided with a sealing device Sep. 28, 2004
6776531 Rolling bearing with seal plate Aug. 17, 2004
6729626 Static sealing element for a rolling bearing May. 4, 2004
6712580 Seal apparatus for a water pump, rotation-support apparatus for a water pump, and a water pump Mar. 30, 2004
6712519 Sealed bearing Mar. 30, 2004
6682221 Sealing device for rolling bearings Jan. 27, 2004
6669373 Sealing device for a bearing Dec. 30, 2003
6659649 Rotation support apparatus for compressor pulley Dec. 9, 2003
6637754 Wheel bearing and sealing device therefor Oct. 28, 2003
6619851 Rolling element bearing having separate lubricant feeds for rolling elements and antechamber Sep. 16, 2003
6550781 Seal element Apr. 22, 2003
6497514 Sealing device for a flanged bearing Dec. 24, 2002
6485256 Seal apparatus for a water pump, rotation-support apparatus for a water pump, and a water pump Nov. 26, 2002
6481896 Sealing device for a bearing Nov. 19, 2002
6471211 Seal assembly Oct. 29, 2002
6428212 Lubricating structure of bearing Aug. 6, 2002
6406187 Grease lock seal Jun. 18, 2002
6345914 Sealed rolling bearing with centrifugal feature Feb. 12, 2002
6328312 Shaft seal assembly Dec. 11, 2001
6325386 Rotatable seal assembly for a bicycle hub transmission Dec. 4, 2001
6227713 Tapered roller bearing for working rolls of roll strands May. 8, 2001
6217225 Wheel supporting device and tapered roller bearing Apr. 17, 2001
6186668 Bearing assembly Feb. 13, 2001
6177744 Seal arrangement for an electric motor Jan. 23, 2001
6172436 Seal arrangement for an electric motor Jan. 9, 2001
6170992 Sealing device for a rolling contact bearing Jan. 9, 2001
6146020 Seal assembly for rolling mill oil film bearing Nov. 14, 2000
6126322 Vehicle wheel supporting structure Oct. 3, 2000
6082905 Sealing assembly for a rolling bearing Jul. 4, 2000
6065879 Rolling bearing with seal May. 23, 2000
6062734 Bearing seal May. 16, 2000
6050571 Sealing arrangement for a cardan spider bushing Apr. 18, 2000
6042272 Rolling bearing with a sealing device Mar. 28, 2000
5997005 Hub seal with machinable thrust ring Dec. 7, 1999
5957590 Provisional retaining and sealing device for ball bearings Sep. 28, 1999
5927864 Bearing assembly with self-contained auxiliary seal Jul. 27, 1999
5908248 Shaft bearing having improved seal arrangement Jun. 1, 1999
5860748 Sealing device for roller bearing Jan. 19, 1999

1 2 3 4










 
 
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