Y10T 74/11
Tripping mechanism
Y10T74/11 (Tripping mechanism) appears on 254 US grants and 52 published applications in this corpus.
Search patents in Y10T- Granted patents
- 254
- Published applications
- 52
- Assignees
- 169
- Inventors
- 397
- Latest grant
- 6 Mar 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 14 | 0 |
| 1977 | 8 | 0 |
| 1978 | 10 | 0 |
| 1979 | 7 | 0 |
| 1980 | 14 | 0 |
| 1981 | 10 | 0 |
| 1982 | 7 | 0 |
| 1983 | 5 | 0 |
| 1984 | 11 | 0 |
| 1985 | 11 | 0 |
| 1986 | 11 | 0 |
| 1987 | 6 | 0 |
| 1988 | 7 | 0 |
| 1989 | 8 | 0 |
| 1990 | 5 | 0 |
| 1991 | 6 | 0 |
| 1992 | 10 | 0 |
| 1993 | 9 | 0 |
| 1994 | 5 | 0 |
| 1995 | 3 | 0 |
| 1996 | 11 | 0 |
| 1997 | 4 | 0 |
| 1998 | 6 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 0 |
| 2002 | 6 | 3 |
| 2003 | 1 | 3 |
| 2004 | 5 | 5 |
| 2005 | 5 | 13 |
| 2006 | 8 | 3 |
| 2007 | 5 | 3 |
| 2008 | 2 | 4 |
| 2009 | 3 | 3 |
| 2010 | 5 | 7 |
| 2011 | 2 | 0 |
| 2012 | 5 | 3 |
| 2013 | 3 | 0 |
| 2014 | 1 | 1 |
| 2015 | 1 | 4 |
| 2016 | 1 | 0 |
| 2017 | 2 | 0 |
| 2018 | 2 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Multi-mode drill and mode switching mechanism thereof6 Mar 2018US 9,908,229 B2Chevron (HK) Limited
- High load release device16 Jan 2018US 9,870,022 B2Ensign-Bickford Aerospace & Defense Company
- Radial release device18 Jul 2017US 9,708,082 B2Space Systems/Loral, Inc.
- Fracturing shape memory mechanical actuators and systems4 Apr 2017US 9,611,838 B2Raytheon Company
- Device for reversing the movement and/or actuation direction of an actuating cable of a mechanism8 Mar 2016US 9,279,443 B2Johnson Controls Technology Company
- Mechanical Actuator8 Oct 2015US 2015/0285228 A1Raytheon Company
- Multi-mode drill and mode switching mechanism thereof23 Jul 2015US 2015/0202759 A1Chervon Intellectual Property Limited
- Device for reversing the movement and/or actuation direction of an actuating cable of a mechanism5 Feb 2015US 2015/0033881 A1Johnson Controls Technology Company
- High load release device5 Feb 2015US 2015/0033882 A1Ensign-Bickford Aerospace & Defense Company
- Radial release device16 Jan 2014US 2014/0016992 A1Space Systems/Loral, Inc.
Most cited
By later US patents
- Release device for retaining pin222US 5,771,742 ATiNi Alloy Company · 1998
- Fail-safe fire door release mechanism having automatic reset128US 5,245,879 AMcKeon Rolling Steel Door Co., Inc. · 1993
- Motion initiator103US 5,471,888 AG & H Technology, Inc. · 1995
- Release device for a mechanical energy storage means100US 5,377,554 AAutoflug GmbH & Co. Fahrzeugtechnik · 1995
- Redundant fuse wire release device98US 6,133,818 ASpace Systems/Loral, Inc. · 2000