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Class Information
Number: 277/392
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 secondary mounting seal or driving connection > Flexible sleeve, boot, or diaphragm > Between sealing face member and shaft or part relating to shaft
Description: Flexible sleeve, boot, or diaphragm wherein the flexible sleeve, boot, or diaphragm is between the sealing face member and the part (e.g., shaft, etc.) relatively rotating to and enclosed by the other part (e.g., housing, casing, etc.).
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7484760 |
Column hole cover |
Feb. 3, 2009 |
| 7296982 |
Air supply device |
Nov. 20, 2007 |
| 7070186 |
Flanged boot having a rolling bearing interface |
Jul. 4, 2006 |
| 6962340 |
Mechanical seal device |
Nov. 8, 2005 |
| 6939051 |
Bearing arrangement for a shaft |
Sep. 6, 2005 |
| 6918593 |
Mechanical seal device |
Jul. 19, 2005 |
| 6583376 |
Sealing apparatus used in a wire cut electric discharge machine |
Jun. 24, 2003 |
| 6341781 |
Sealing element for a face seal assembly |
Jan. 29, 2002 |
| 6254102 |
Seal device having a flexible finger seal member |
Jul. 3, 2001 |
| 6220601 |
Mechanical face seal device |
Apr. 24, 2001 |
| 5904355 |
Rotary seal |
May. 18, 1999 |
| 5725219 |
Mechanical face seal with elastomeric bellows unit and intermeshing drive bands |
Mar. 10, 1998 |
| 5676382 |
Mechanical face seal assembly including a gasket |
Oct. 14, 1997 |
| 5544897 |
Cartridge seal having a high contact pressure seal and means for intersleeve adjustment including quench fluid delivery |
Aug. 13, 1996 |
| 5375854 |
Mechanical face seals |
Dec. 27, 1994 |
| 5375852 |
Rotating seal body for face type seal |
Dec. 27, 1994 |
| 5344164 |
Mechanical seals |
Sep. 6, 1994 |
| 5332235 |
Mechanical face seals |
Jul. 26, 1994 |
| 5324048 |
Mechanical seals |
Jun. 28, 1994 |
| 5094466 |
Water pump seal with improved seal force distribution |
Mar. 10, 1992 |
| 5013051 |
Single component seal |
May. 7, 1991 |
| 5011166 |
Mechanical face seals |
Apr. 30, 1991 |
| 4968044 |
Rotary facial seal and bearing assembly |
Nov. 6, 1990 |
| 4917389 |
Water pump face seal assembly |
Apr. 17, 1990 |
| 4890851 |
Bellows seal with vibration damper |
Jan. 2, 1990 |
| 4840384 |
Face-type shaft seal with shroud |
Jun. 20, 1989 |
| 4841183 |
Dynamoelectric machine construction and method |
Jun. 20, 1989 |
| 4838560 |
Slide ring seal |
Jun. 13, 1989 |
| 4807891 |
Electromagnetic pulse rotary seal |
Feb. 28, 1989 |
| 4749200 |
Mechanical seal with welded bellows |
Jun. 7, 1988 |
| 4744569 |
Bellows mechanical seal with inactive diaphragms |
May. 17, 1988 |
| 4722415 |
Saddle riding type vehicle for running on rough lands |
Feb. 2, 1988 |
| 4680879 |
Underwater dredging apparatus and cutter head therefor |
Jul. 21, 1987 |
| 4669739 |
Rotary mechanical fluid face seal with rigid restraint ring means |
Jun. 2, 1987 |
| 4613005 |
Unitized seal for severe service applications |
Sep. 23, 1986 |
| 4591167 |
Slide ring seal with pre-contoured bellows |
May. 27, 1986 |
| 4573691 |
Mechanical face seals |
Mar. 4, 1986 |
| 4521025 |
Seal device |
Jun. 4, 1985 |
| 4502698 |
Rotary face seal with flexible annular boot |
Mar. 5, 1985 |
| 4477088 |
Face seal means with back-up seal |
Oct. 16, 1984 |
| 4440403 |
Drop-proof and dust-proof device in rotary operation section of camera |
Apr. 3, 1984 |
| 4429884 |
Stern tube face seal with funnel-shaped packing |
Feb. 7, 1984 |
| 4421327 |
Heavy duty end face seal with asymmetrical cross-section |
Dec. 20, 1983 |
| 4418919 |
Mechanical seals with setting block for use with slurry pumps |
Dec. 6, 1983 |
| 4378119 |
Mechanical face seals with special bellows |
Mar. 29, 1983 |
| 4365816 |
Self-damping bellows seal assembly |
Dec. 28, 1982 |
| 4342538 |
Face-type shaft seal |
Aug. 3, 1982 |
| 4306727 |
Dynamic seal for rolling cutter drill bit |
Dec. 22, 1981 |
| 4284281 |
Joint sealing structure |
Aug. 18, 1981 |
| 4275890 |
Seal with stiffened force-transmitting portion |
Jun. 30, 1981 |
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