F02M 2041/1438
Arrangements or details pertaining to the devices classified in f02m41/14 and subgroups
Official title: {Arrangements or details pertaining to the devices classified in F02M41/14 and subgroups}
F02M2041/1438 (Arrangements or details pertaining to the devices classified in f02m41/14 and subgroups) appears on 12 US grants and 10 published applications in this corpus.
Search patents in F02M- Granted patents
- 12
- Published applications
- 10
- Assignees
- 13
- Inventors
- 24
- Latest grant
- 16 Aug 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 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 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 1 |
| 2009 | 0 | 2 |
| 2010 | 1 | 0 |
| 2011 | 1 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
- F02M 2041/145Throttle valves for metering fuel to the pumping chamberIndexing code3
- F02M 2041/1472Devices for limiting maximum delivery or for providing excess fuel for startingIndexing code3
- F02M 2041/1477Releasing fuel pressure or adjusting quantity-time characteristics of fuel deliveryIndexing code3
- F02M 2041/1494Details of cams, tappets, rotors, venting means, specially arranged valvesIndexing code3
- F02M 2041/1444Feed-pumpsIndexing code1
- F02M 2041/1455Shuttles per se, or shuttles associated with throttle valve for metering fuelIndexing code1
- F02M 2041/1483Variably timed valves controlling fuel passagesIndexing code1
- F02M 2041/1488Electric actuation of valves or other partsIndexing code1
Recent patents
- Method for monitoring a pressure sensor in a direct injection system16 Aug 2022US 11,415,071 B2Continental Automotive France
- Method for starting an engine8 Dec 2020US 10,859,055 B1Ford Global Technologies, LLC
- Pinless tappet in a common rail high pressure fuel pump26 Nov 2019US 10,487,785 B2Cummins Inc.
- Fuel pump tappet assembly14 Feb 2017US 9,567,960 B2Cummins Inc.
- Variable pressure gaseous fuel regulator1 Mar 2016US 9,273,638 B2Ford Global Technologies, LLC
- Method for monitoring a pressure sensor in a direct injection system13 May 2021US 2021/0140384 A1Continental Automotive France
- Pinless tappet in a common rail high pressure fuel pump17 May 2018US 2018/0135578 A1Cummins Inc.
- Fuel pump tappet assembly1 Oct 2015US 2015/0275834 A1Cummins Inc.
- Variable pressure gaseous fuel regulator16 Oct 2014US 2014/0305406 A1Ford Global Technologies, LLC
- Cold Start Device for Fuel Injection Pump28 May 2009US 2009/0133670 A1Yanmar Co., Ltd.
Most cited
By later US patents
- Control method13US 6,578,555 B2Delphi Technologies, Inc. · 2003
- Fuel supply apparatus for engine and control method of same apparatus9US 7,412,968 B2Hitachi, Ltd. · 2008
- Fuel injection device4US 8,100,345 B2Denso Corporation · 2012
- Variable pressure gaseous fuel regulator4US 9,273,638 B2Ford Global Technologies, LLC · 2016
- Method for starting an engine3US 10,859,055 B1Ford Global Technologies, LLC · 2020