Y10T 74/18704
Means to selectively lock or retard screw or nut
Y10T74/18704 (Means to selectively lock or retard screw or nut) appears on 170 US grants and 128 published applications in this corpus.
Search patents in Y10T- Granted patents
- 170
- Published applications
- 128
- Assignees
- 122
- Inventors
- 321
- Latest grant
- 5 Jan 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 4 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 7 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 5 | 2 |
| 2002 | 6 | 5 |
| 2003 | 4 | 4 |
| 2004 | 5 | 6 |
| 2005 | 4 | 3 |
| 2006 | 3 | 5 |
| 2007 | 2 | 5 |
| 2008 | 1 | 9 |
| 2009 | 5 | 12 |
| 2010 | 5 | 19 |
| 2011 | 9 | 18 |
| 2012 | 24 | 10 |
| 2013 | 12 | 8 |
| 2014 | 15 | 6 |
| 2015 | 11 | 12 |
| 2016 | 6 | 3 |
| 2017 | 7 | 1 |
| 2018 | 4 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Actuating device for moving a movable cover of a thrust reverser5 Jan 2021US 10,883,446 B2Safran Electronics & Defense
- Thrust reverser actuator with primary lock25 Jun 2019US 10,330,046 B2Honeywell International Inc.
- Magnetorheological fluid clutch apparatus and control systems3 Jul 2018US 10,012,273 B2Societe De Commercialisation Des Produits De La Recherche Appliquee Socpra Sciences Et Genie S.E.C.
- Driving apparatus for high-load linear actuator20 Mar 2018US 9,920,821 B2Timotion Technology Co., Ltd.
- Subsea electric actuators and latches for them20 Mar 2018US 9,920,851 B2Aker Solutions AS
- Actuating device for moving a movable cover of a thrust reverser18 May 2017US 2017/0138305 A1Safran Electronics & Defense
- Magnetorheological fluid clutch apparatus and control systems17 Nov 2016US 2016/0333947 A1SociéTé De Commercialisation Des Produits Des Laé Recherche AppliquéE Socpra Sciences Et GéNie S.E.
- Driving apparatus for high-load linear actuator19 May 2016US 2016/0138689 A1Timotion Technology Co., Ltd.
- Thrust reverser actuator with primary lock18 Feb 2016US 2016/0047334 A1Honeywell International Inc.
- Electric actuator assembly26 Nov 2015US 2015/0337930 A1Moteck Electric Corp.
Most cited
By later US patents
- Linear actuator with anti-reverse-rotation mechanism85US 6,240,797 B1Tsubakimoto Chain Co. · 2001
- Linear actuator76US 6,158,295 ALinak A/S · 2000
- Linear guide apparatus64US 6,561,049 B2Nsk Ltd. · 2003
- Fail safe actuator60US 4,603,594 ASundstrand Corporation · 1986
- Vehicle seat assembly with linear actuator45US 5,299,853 AHoover Universal, Inc. · 1994