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Class Information
Number: 277/402
Name: Seal for a joint or juncture > Seal between relatively movable parts (i.e., dynamic seal) > Relatively rotatable radially extending sealing face member (e.g., face, mechanical, etc.) > Particular sealing face member configuration > Flexible projection (e.g., lip seal, etc.)
Description: Particular sealing face member configuration wherein the surface member is a pliant or resilient extension having a tip for relatively movable contact against the other surface member.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7174990 |
Tangential stress reduction system in a loudspeaker suspension |
Feb. 13, 2007 |
| 7159871 |
Retrofittable severe duty seal for a shaft |
Jan. 9, 2007 |
| 7017974 |
Rotary door operator |
Mar. 28, 2006 |
| 7004474 |
Seal for an endless track |
Feb. 28, 2006 |
| 6991234 |
Retrofittable severe duty seal for a shaft |
Jan. 31, 2006 |
| 6814668 |
Universal joint with venting seal assembly |
Nov. 9, 2004 |
| 6783129 |
Sealing device |
Aug. 31, 2004 |
| 6736731 |
Cross member unit for universal joints having a trunnion seal |
May. 18, 2004 |
| 6726212 |
Retrofittable severe duty seal for a shaft |
Apr. 27, 2004 |
| 6682076 |
Combination seal ring encoder |
Jan. 27, 2004 |
| 6620361 |
Method of manufacturing a composite seal |
Sep. 16, 2003 |
| 6497514 |
Sealing device for a flanged bearing |
Dec. 24, 2002 |
| 6464228 |
Method of using a retrofittable severe duty seal for a shaft |
Oct. 15, 2002 |
| 6460635 |
Load responsive hydrodynamic bearing |
Oct. 8, 2002 |
| 6443459 |
Sealing arrangement between two components rotating relative to one another |
Sep. 3, 2002 |
| 6435515 |
Seal assembly for installation on shafts of mixers for concrete, mortar and similar mixtures |
Aug. 20, 2002 |
| 6422818 |
Lubricating system for thermal medium delivery parts in a gas turbine |
Jul. 23, 2002 |
| 6406026 |
Retrofittable severe duty seal for a shaft |
Jun. 18, 2002 |
| 6375195 |
Sealing assembly |
Apr. 23, 2002 |
| 6315296 |
Flangeless retrofittable severe duty seal for a shaft |
Nov. 13, 2001 |
| 6299173 |
Mechanical end face seal ring having a compliant seal face |
Oct. 9, 2001 |
| 6293374 |
Drum brake seal structure for all-terrain vehicle wheel |
Sep. 25, 2001 |
| 6273428 |
Annular seal assembly, in particular for the drive shaft of a vehicle |
Aug. 14, 2001 |
| 6254366 |
Replaceable seal having a friction fit |
Jul. 3, 2001 |
| 6217219 |
Bearing seal with uniform fluid purge |
Apr. 17, 2001 |
| 6209880 |
Auger hopper seal |
Apr. 3, 2001 |
| 6209879 |
Sealing apparatus |
Apr. 3, 2001 |
| 6196551 |
Radial lip seal with integral splash lip |
Mar. 6, 2001 |
| 6173961 |
Seal assembly |
Jan. 16, 2001 |
| 6149158 |
Unitized oil seal with PTFE sealing disk split at radially outer edge and method of manufacture |
Nov. 21, 2000 |
| RE36804 |
Bearing sealing device and bearing sealing mechanism capable of preventing the leakage of grease |
Aug. 1, 2000 |
| 6056293 |
Sealing assembly for a rotary shaft, in particular of an automotive engine water pump |
May. 2, 2000 |
| 6027122 |
Sealing assembly for a rolling element bearing |
Feb. 22, 2000 |
| 6019571 |
Side channel compressor |
Feb. 1, 2000 |
| 6015153 |
Labyrinth sealing device and method of assembly |
Jan. 18, 2000 |
| 5997005 |
Hub seal with machinable thrust ring |
Dec. 7, 1999 |
| 5980115 |
Bearing seal with uniform fluid purge |
Nov. 9, 1999 |
| 5975534 |
Sealing device |
Nov. 2, 1999 |
| 5908195 |
Labyrinth sealing device and method of assembly |
Jun. 1, 1999 |
| 5887875 |
Unitary axle seal for a motor vehicle |
Mar. 30, 1999 |
| 5794940 |
End face seal with sacrificial wear-in excluder |
Aug. 18, 1998 |
| 5725095 |
Golf bag with putter well and lift handle |
Mar. 10, 1998 |
| 5716277 |
Seal for a universal joint trunnion |
Feb. 10, 1998 |
| 5713579 |
Dynamic seal |
Feb. 3, 1998 |
| 5697620 |
Seal assembly having first and second seals acting in series |
Dec. 16, 1997 |
| 5695198 |
Seal containing age resistors for rolling bearing |
Dec. 9, 1997 |
| 5685548 |
Seal for track-chain link having lubricant filled pockets |
Nov. 11, 1997 |
| 5655781 |
Unitized radial and facial seal |
Aug. 12, 1997 |
| 5653448 |
Slinger seal |
Aug. 5, 1997 |
| 5649710 |
Unitized oil seals |
Jul. 22, 1997 |
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