Y10S 277/93
Seal including heating or cooling feature
Y10S277/93 (Seal including heating or cooling feature) appears on 212 US grants and 13 published applications in this corpus.
Search patents in Y10S- Granted patents
- 212
- Published applications
- 13
- Assignees
- 135
- Inventors
- 322
- Latest grant
- 5 Jun 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 7 | 0 |
| 1978 | 18 | 0 |
| 1979 | 9 | 0 |
| 1980 | 2 | 0 |
| 1981 | 8 | 0 |
| 1982 | 16 | 0 |
| 1983 | 10 | 0 |
| 1984 | 10 | 0 |
| 1985 | 9 | 0 |
| 1986 | 11 | 0 |
| 1987 | 5 | 0 |
| 1988 | 9 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 5 | 0 |
| 1992 | 13 | 0 |
| 1993 | 12 | 0 |
| 1994 | 10 | 0 |
| 1995 | 3 | 0 |
| 1996 | 11 | 0 |
| 1997 | 5 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 2 |
| 2003 | 2 | 1 |
| 2004 | 2 | 1 |
| 2005 | 1 | 1 |
| 2006 | 2 | 3 |
| 2007 | 1 | 1 |
| 2008 | 1 | 2 |
| 2009 | 0 | 1 |
| 2010 | 2 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Seal and bearing assembly for a gas turbine engine and method of assembling same5 Jun 2018US 9,989,083 B2Pratt & Whitney Canada Corp.
- Cooling arrangement for brush seal20 May 2014US 8,727,353 B2United Technologies Corporation
- Convergent divergent nozzle with edge cooled divergent seals26 Jun 2012US 8,205,454 B2United Technologies Corporation
- Sealing element for use in a fluid-flow machine28 Dec 2010US 7,857,579 B2ALSTOM Technology Ltd
- ROV-deployable subsea wellhead gas hydrate diverter13 Apr 2010US 7,694,743 B1
- Seal and bearing assembly for a gas turbine engine and method of assembling same1 Dec 2016US 2016/0348522 A1Pratt & Whitney Canada Corp.
- Convergent Divergent Nozzle with Edge Cooled Divergent Seals19 Mar 2009US 2009/0072490 A1United Technologies Corporation
- Self-cooling ferrofluid seal4 Sep 2008US 2008/0211193 A1Ferrotec (USA) Corporation
- Sealing element for use in a fluid-flow machine4 Sep 2008US 2008/0213096 A1ALSTOM Technology Ltd
- Enhanced heat transfer for housings9 Aug 2007US 2007/0180680 A1ADC Telecommunication, Inc.
Most cited
By later US patents
- Flexible three-piece seal assembly94US 5,154,577 AGeneral Electric Company · 1992
- Double gas barrier seal83US 5,498,007 ADurametallic Corporation · 1996
- Seal structure80US 3,970,319 AGeneral Motors Corporation · 1976
- Expanding circumferential seal with upper-cooled runner67US 5,301,957 AGeneral Electric Company · 1994
- Shroud seal66US 5,088,888 AGeneral Electric Company · 1992