Y10T 74/1524
Intermittently engaged clutch
Y10T74/1524 (Intermittently engaged clutch) appears on 74 US grants and 20 published applications in this corpus.
Search patents in Y10T- Granted patents
- 74
- Published applications
- 20
- Assignees
- 45
- Inventors
- 95
- Latest grant
- 8 May 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 4 | 0 |
| 1981 | 5 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 4 | 0 |
| 1986 | 4 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 4 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 1 |
| 2002 | 1 | 2 |
| 2003 | 1 | 1 |
| 2004 | 5 | 2 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 2 |
| 2008 | 0 | 2 |
| 2009 | 1 | 0 |
| 2010 | 1 | 3 |
| 2011 | 1 | 2 |
| 2012 | 1 | 0 |
| 2013 | 2 | 0 |
| 2014 | 1 | 2 |
| 2015 | 3 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Drive system8 May 2018US 9,964,188 B2Columbia Insurance Company
- Four-joint link type continuously variable transmission1 Sep 2015US 9,121,483 B2Honda Motor Co., Ltd.
- Drive system for household implements including food processor28 Jul 2015US 9,089,243 B2Columbia Insurance Company
- Continuously variable transmission using oscillating torque and timing belt or timing chain constrained masses3 Mar 2015US 8,967,007 B2
- Drive system15 Apr 2014US 8,695,490 B2Columbia Insurance Company
- Drive system19 Nov 2015US 2015/0330484 A1Columbia Insurance Company
- Drive system1 May 2014US 2014/0116164 A1Columbia Insurance Company
- Four-joint link type continuously variable transmission6 Feb 2014US 2014/0033841 A1Honda Motor Co., Ltd.
- Drive system6 Oct 2011US 2011/0239874 A1Columbia Insurance Company
- Rotary swash plate type continuously variable transmission23 Jun 2011US 2011/0146428 A1Beijing Union University
Most cited
By later US patents
- Electric impact tool99US 4,042,036 A1977
- Drive mechanism including a one-way spring clutch for a typewriter28US 4,538,931 ASilver Seiko Ltd. · 1985
- Infinitely variable gear ratio transmission23US 4,487,085 A1984
- Mechanical transmission21US 4,967,615 A1990
- Stepless transmission mechanism20US 4,765,195 AMitsubishi Denki Kabushiki Kaisha · 1988