F02D 2009/0262
Having two or more levers on the throttle shaft
Official title: {having two or more levers on the throttle shaft}
F02D2009/0262 (Having two or more levers on the throttle shaft) appears on 33 US grants and 15 published applications in this corpus.
Search patents in F02D- Granted patents
- 33
- Published applications
- 15
- Assignees
- 27
- Inventors
- 59
- Latest grant
- 1 Nov 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 3 | 2 |
| 2003 | 2 | 4 |
| 2004 | 0 | 2 |
| 2005 | 3 | 3 |
| 2006 | 3 | 1 |
| 2007 | 3 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Engine with remote throttle control and manual throttle control1 Nov 2022US 11,486,319 B2Kohler Co.
- Throttle valve assembly27 Jun 2017US 9,689,308 B2Delphi International Operations Luxembourg S.A R.L.
- Method for the production of an electronically controlled butterfly valve with an inductive sensor of “contact-free” type for an internal combustion engine2 Oct 2007US 7,275,557 B2MAGNETI MARELLI POWERTRAIN S. p. A.
- Air intake control system8 May 2007US 7,213,557 B2Mitsubishi Denki Kabushiki Kaisha
- Carburetor electronic control system2 Jan 2007US 7,156,376 B2Honda Motor Co., Ltd.
- Engine with remote throttle control and manual throttle control28 May 2020US 2020/0165986 A1Kohler Co.
- Throttle valve assembly9 Jan 2014US 2014/0007835 A1Delphi Automotive Systems Luxembourg SA
- Air intake control system25 Jan 2007US 2007/0017473 A1Mitsubishi Denki Kabushiki Kaisha
- Carburetor electronic control system23 Feb 2006US 2006/0038305 A1Honda Motor Co., Ltd.
- Servo assisted butterfly valve provided with a flat leaf spring and a spiral spring to establish the limp-home position1 Dec 2005US 2005/0263731 A1MAGNETI MARELLI POWERTRAIN S. p. A.
Most cited
By later US patents
- Fail safe throttle positioning system57US 5,429,090 AColtec Industries Inc. · 1995
- Throttle actuator30US 5,265,572 AHitachi Automotive Engineering Co., Ltd. · 1993
- Electrically-operated throttle actuator27US 5,215,057 AHitachi Automotive Engineering Co., Ltd. · 1993
- Throttle valve control device for an internal combustion engine23US 5,975,051 AHitachi, Ltd. · 1999
- Throttle device of internal combustion engine23US 6,390,062 B1Hitachi Car Engineering Co., Ltd. · 2002