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Class Information
Number: 277/928
Name: Seal for a joint or juncture > Seal including pressure relief or vent feature
Description: Sealing means including means for releasing or relieving fluid pressure at the joint or juncture.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7416237 |
Adjusting system of a motor vehicle for the adjustment of a closing part for the closure of an opening of a motor vehicle body |
Aug. 26, 2008 |
| 7387178 |
Self relieving seal |
Jun. 17, 2008 |
| 7255354 |
Gas-permeable plug and method for manufacturing the same |
Aug. 14, 2007 |
| 7201241 |
Self relieving seal |
Apr. 10, 2007 |
| 7198275 |
Sealing and replenishment gasket |
Apr. 3, 2007 |
| 7147228 |
Pressure relief device |
Dec. 12, 2006 |
| 7115036 |
Universal coupling with an air bleeding passage that provides communication between the inside and outside of a boot |
Oct. 3, 2006 |
| 7063331 |
Mechanism for preventing intrusion of water or the like into boot for universal joint |
Jun. 20, 2006 |
| 6976548 |
Self relieving seal |
Dec. 20, 2005 |
| 6968863 |
Non-return valve |
Nov. 29, 2005 |
| 6955607 |
Structure for preventing water or the like from intruding in boot for universal joint |
Oct. 18, 2005 |
| 6932356 |
Protective covers |
Aug. 23, 2005 |
| 6820876 |
Boot for universal joint |
Nov. 23, 2004 |
| 6725876 |
Control valve with integrated electro-hydraulic actuator |
Apr. 27, 2004 |
| 6695079 |
Dual-seal drill bit pressure communication system |
Feb. 24, 2004 |
| 6679342 |
Dual-seal drill bit pressure communication system |
Jan. 20, 2004 |
| 6595524 |
Pressure regulating buffer seal |
Jul. 22, 2003 |
| 6588763 |
Seal arrangement providing a seal between a bore and a rod moveable in the bore |
Jul. 8, 2003 |
| 6457870 |
Sealed rolling bearing |
Oct. 1, 2002 |
| 6454273 |
Seal structure |
Sep. 24, 2002 |
| 6430842 |
Assembly for supporting a rotating structure |
Aug. 13, 2002 |
| 6431293 |
Dual-seal drill bit pressure communication system |
Aug. 13, 2002 |
| 6422370 |
Hydraulically controlled clutch release device |
Jul. 23, 2002 |
| 6402462 |
Centrifugal pump with a floating ring seal |
Jun. 11, 2002 |
| 6385984 |
Air conditioning apparatus for vehicle |
May. 14, 2002 |
| 6354602 |
Assembly vent for boot/seal installation |
Mar. 12, 2002 |
| 6273426 |
Hydrodynamic seal and a method for providing the same |
Aug. 14, 2001 |
| 6164663 |
Bidirectional metal to metal seal |
Dec. 26, 2000 |
| 6158745 |
Fluid pressure relief seal for liquid and fluid-tight compartments |
Dec. 12, 2000 |
| 6155574 |
Sealing device |
Dec. 5, 2000 |
| 6145842 |
Stepped seal and bushing |
Nov. 14, 2000 |
| 6142393 |
Cap seal for lubricant injector |
Nov. 7, 2000 |
| 6129358 |
Unidirectional rod sealing ring for a hydraulic cylinder |
Oct. 10, 2000 |
| 6010409 |
Venting constant velocity joint |
Jan. 4, 2000 |
| 5984315 |
Reclamation system for a hydraulic pump system |
Nov. 16, 1999 |
| 5941530 |
Unidirectional environment barrier seal for subsea wellhead equipment and valves |
Aug. 24, 1999 |
| 5921166 |
Cylinder apparatus |
Jul. 13, 1999 |
| 5921552 |
Emission containment and alignment apparatus and method for fluid systems |
Jul. 13, 1999 |
| 5899460 |
Refrigeration compressor seal |
May. 4, 1999 |
| 5794942 |
Modulated pressure damper seals |
Aug. 18, 1998 |
| 5716051 |
One-piece seal with fastening section and sealing section |
Feb. 10, 1998 |
| 5676380 |
Venting piston ring |
Oct. 14, 1997 |
| 5655433 |
Piston-piston ring assembly and method for reducing engine exhaust emissions |
Aug. 12, 1997 |
| 5641085 |
Pressurized container safety device comprising a sealing having a weakened section |
Jun. 24, 1997 |
| 5593163 |
Differential pressure accumulator |
Jan. 14, 1997 |
| 5568930 |
Joint assembly |
Oct. 29, 1996 |
| 5536019 |
Light unit having a sealing member for a light bulb containing pressure relief means |
Jul. 16, 1996 |
| 5529314 |
Pump shaft lubricated bearing fluid seal assembly |
Jun. 25, 1996 |
| 5511464 |
Cup-seal non-return valve |
Apr. 30, 1996 |
| 5503367 |
Butterfly valve seal |
Apr. 2, 1996 |
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