F02M 69/42
Using other means than variable fluid pressure
Official title: using other means than variable fluid pressure, e.g. acting on the fuel metering device mechanically or electrically
F02M69/42 (Using other means than variable fluid pressure) appears on 18 US grants and 1 published applications in this corpus.
Search patents in F02M- Granted patents
- 18
- Published applications
- 1
- Assignees
- 11
- Inventors
- 44
- Latest grant
- 3 May 2016
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 4 | 0 |
| 1980 | 6 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 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 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Fuel injection system of an internal combustion engine3 May 2016US 9,328,708 B2Robert Bosch GmbH
- Carburetor, control apparatus and method for internal combustion engines28 Feb 1984US 4,434,110 AFuel Systems Management
- Fuel injection device of an internal combustion engine20 Jul 1982US 4,340,022 AToyota Jidosha Kogyo Kabushiki Kaisha
- Spill type swirl injector6 Oct 1981US 4,292,947 AKabushiki Kaisha Toyota Chuo Kenkyusho
- Fuel injection apparatus29 Jul 1980US 4,214,565 ARobert Bosch GmbH
Most cited
By later US patents
- Spill type swirl injector44US 4,292,947 AKabushiki Kaisha Toyota Chuo Kenkyusho · 1981
- Mechanical throttle body injection apparatus13US 4,206,735 AGeneral Motors Corporation · 1980
- Fuel injection system10US 4,132,211 ARobert Bosch GmbH · 1979
- Fuel injection device for internal combustion engines9US 4,184,465 ANTN Toyo Bearing Co., Ltd. · 1980
- Fuel injection mechanism8US 4,105,000 ARobert Bosch GmbH · 1978