F02M 41/063
The distributor and rotary valve controlling fuel passages to pumping elements being
Official title: {the distributor and rotary valve controlling fuel passages to pumping elements being combined}
F02M41/063 (The distributor and rotary valve controlling fuel passages to pumping elements being) appears on 25 US grants and 1 published applications in this corpus.
Search patents in F02M- Granted patents
- 25
- Published applications
- 1
- Assignees
- 5
- Inventors
- 48
- Latest grant
- 6 Nov 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 4 | 0 |
| 1984 | 2 | 0 |
| 1985 | 5 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 2 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Rotating fuel injector assembly6 Nov 2018US 10,119,507 B1
- Diesel engine3 Jul 2018US 10,012,171 B2Yanmar Co., Ltd.
- Fuel injection pump11 Oct 2005US 6,953,022 B1Yanmar Co., Ltd.
- Apparatus for producing a variable volumetric flow in a fuel feed system25 Sep 2001US 6,293,250 B1Siemens Aktiengesellschaft
- Stepped rotation fuel distribution valve20 May 1997US 5,630,398 ACummins Engine Company, Inc.
Most cited
By later US patents
- Fuel injection pump19US 4,200,072 ACaterpillar Tractor Co. · 1980
- Fuel injection pump13US 4,538,580 ARobert Bosch GmbH · 1985
- Distributor fuel injection radial piston pump12US 4,971,012 ARobert Bosch GmbH · 1990
- Fuel injection pump for internal combustion engines11US 4,401,082 ARobert Bosch GmbH · 1983
- Fuel injection pump11US 4,501,246 ARobert Bosch GmbH · 1985