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Class Information
Number: 277/396
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 > Axially compressed packing
Description: Mounting seal or driving connection including means to bias the secondary seal into contacting the sealing face member or one of the parts by squeezing it along the rotational axis.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7413037 |
Metal face seal for an earth-boring bit |
Aug. 19, 2008 |
| 7029012 |
Mechanical seal without elastomers |
Apr. 18, 2006 |
| 6721381 |
Seal arrangement for in-core instrument housing |
Apr. 13, 2004 |
| 6640823 |
Fitting |
Nov. 4, 2003 |
| 6550778 |
Axial face seal |
Apr. 22, 2003 |
| 6536774 |
Mechanical seal, in particular for pumps |
Mar. 25, 2003 |
| 6522708 |
Seal arrangement for in-core instrument housing |
Feb. 18, 2003 |
| 6416057 |
Brush seal |
Jul. 9, 2002 |
| 6267382 |
Fail safe L-shaped spring carrier for gas seals |
Jul. 31, 2001 |
| 6142476 |
Mechanical seal |
Nov. 7, 2000 |
| 6120034 |
Secondary sealing assembly for mechanical face seal |
Sep. 19, 2000 |
| 6116611 |
Tubular packing and method of producing same |
Sep. 12, 2000 |
| 6026917 |
Earth-boring bit with improved bearing seal |
Feb. 22, 2000 |
| 5984313 |
Sliding ring seal |
Nov. 16, 1999 |
| 5826884 |
Track joint sealing assembly for sealing a track joint having ceramic and elastomeric seal portions |
Oct. 27, 1998 |
| 5544897 |
Cartridge seal having a high contact pressure seal and means for intersleeve adjustment including quench fluid delivery |
Aug. 13, 1996 |
| 5341966 |
Cellular wheel sluice for pressure vessels |
Aug. 30, 1994 |
| 5149249 |
Shaft seal assembly, especially for high-pressure turbocompressors |
Sep. 22, 1992 |
| 5039114 |
Collar nut and thrust ring |
Aug. 13, 1991 |
| 4462568 |
Valve construction and method of making the same |
Jul. 31, 1984 |
| 4418921 |
Mechanical seal |
Dec. 6, 1983 |
| 4386785 |
Shaft seals including a seal element and a drive ring assembly therefor |
Jun. 7, 1983 |
| 4175753 |
Mechanical seal |
Nov. 27, 1979 |
| 4155559 |
Deformable seal for rotary mechanism |
May. 22, 1979 |
| 4136974 |
Seal and propeller drive assembly for industrial cleaning tanks |
Jan. 30, 1979 |
| 4114904 |
Bellows-type mechanical seal |
Sep. 19, 1978 |
| 4058321 |
Oil seal construction for rotary mechanisms |
Nov. 15, 1977 |
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