Y10S 277/908
Seal for use in rotating and reciprocating arrangement
Y10S277/908 (Seal for use in rotating and reciprocating arrangement) appears on 27 US grants and 3 published applications in this corpus.
Search patents in Y10S- Granted patents
- 27
- Published applications
- 3
- Assignees
- 22
- Inventors
- 34
- Latest grant
- 28 Feb 2012
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 0 |
| 2003 | 1 | 1 |
| 2004 | 2 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Reciprocating pump with sealing collar arrangement28 Feb 2012US 8,123,505 B2Maruyama Mfg.Co., Inc.
- Device for sealing escalator or moving walkway drives9 Aug 2011US 7,992,684 B2Kone Corporation
- Seal for hydraulically sealing a piston rod2 Nov 2004US 6,811,156 B2Thyssenkrupp Bilstein GmbH
- Sealing system for a drive unit consisting of a motor and a transmission6 Jul 2004US 6,758,480 B1Kone Corporation
- Seal material having anisotropic properties11 Feb 2003US 6,517,080 B1Caterpillar Inc.
Most cited
By later US patents
- Shaft seal30US 4,151,999 ACaterpillar Tractor Co. · 1979
- Anti-extrusion packing member30US 4,379,558 AUtex Industries, Inc. · 1983
- Sealing system for mutually rotating machine parts30US 5,137,285 AZahnradfabrik Friedrichshafen AG · 1992
- Seal arrangements27US 4,179,131 APatent & Inventions Ltd. · 1979
- Split sealing ring having a bias cut22US 4,840,379 AGreene, Tweed & Co. · 1989