G05D 13/04
Providing for emergency tripping of an engine in case of exceeding maximum
Official title: providing for emergency tripping of an engine in case of exceeding maximum speed
G05D13/04 (Providing for emergency tripping of an engine in case of exceeding maximum) appears on 18 US grants and 5 published applications in this corpus.
Search patents in G05D- Granted patents
- 18
- Published applications
- 5
- Assignees
- 14
- Inventors
- 35
- Latest grant
- 19 Mar 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 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 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 1 | 1 |
| 2017 | 1 | 0 |
| 2018 | 1 | 0 |
| 2019 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- System and method for preventing an emergency over-speed condition in a rotating machine19 Mar 2019US 10,233,771 B2General Electric Company
- Method and device for controlling a coasting operating mode in a motor vehicle with an internal combustion engine20 Mar 2018US 9,921,589 B2Ford Global Technologies, LLC
- Remote control device24 Jan 2017US 9,551,998 B2Yamaha Hatsudoki Kabushiki Kaisha
- Apparatus for controlling vehicle23 Aug 2016US 9,423,802 B2Toyota Jidosha Kabushiki Kaisha
- Method and device for operating a motor vehicle with an internal combustion engine in a coasting operating mode17 Feb 2015US 8,958,969 B2Ford Global Technologies, LLC
- Remote control device24 Nov 2016US 2016/0342162 A1Yamaha Hatsudoki Kabushiki Kaisha
- System and method for preventing an emergency over-speed condition in a rotating machine11 Jun 2015US 2015/0159504 A1General Electric Company
- Apparatus for controlling vehicle6 Nov 2014US 2014/0330500 A1Toyota Jidosha Kabushiki Kaisha
- Method and Device for Controlling a Coasting Operating Mode in a Motor Vehicle with an Internal Combustion Engine9 May 2013US 2013/0116089 A1Ford Global Technologies, LLC
- Method and Device for Operating a Motor Vehicle With an Internal Combustion Engine in a Coasting Operating Mode9 May 2013US 2013/0116906 A1Ford Global Technologies, LLC
Most cited
By later US patents
- Top speed limiter for an internal combustion engine18US 4,375,207 ARobert Bosch GmbH · 1983
- Control circuit and method for controlling the speed of an electric fuel pump for an internal combustion engine equipped with fuel injection17US 4,940,034 ARobert Bosch GmbH · 1990
- Governor system for internal combustion engines11US 4,198,933 ARobert Bosch GmbH · 1980
- Overspeed limiter for gas turbine aeroengine11US 4,998,949 AROLLS-ROYCE plc · 1991
- Overspeed protection device9US 4,218,879 AMcDonnell Douglas Corporation · 1980