F02D 2001/0025
Having at least two springs, one of them being idling spring
Official title: {having at least two springs, one of them being idling spring}
F02D2001/0025 (Having at least two springs, one of them being idling spring) appears on 4 US grants and 2 published applications in this corpus.
Search patents in F02D- Granted patents
- 4
- Published applications
- 2
- Assignees
- 5
- Inventors
- 9
- Latest grant
- 7 Jun 2005
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Centrifugal governor for horizontal diesel engines7 Jun 2005US 6,901,909 B2Kubota Corporation
- Distribution type fuel injection pump29 Jun 2004US 6,755,180 B2Denso Corporation
- Fuel injection system for internal combustion engine28 Jul 1998US 5,785,019 AKomatsu Ltd.
- Idling control means for a fuel injection pump for internal combustion engines3 Mar 1998US 5,722,369 ARobert Bosch GmbH
Most cited
By later US patents