F16D 2048/0242
Two or more rotating pumps driven together by the same power source
Official title: {Two or more rotating pumps driven together by the same power source, e.g. connected by a shaft, or a single pump having two or more fluid outputs}
F16D2048/0242 (Two or more rotating pumps driven together by the same power source) appears on 19 US grants and 16 published applications in this corpus.
Search patents in F16D- Granted patents
- 19
- Published applications
- 16
- Assignees
- 17
- Inventors
- 44
- Latest grant
- 10 Sep 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 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 | 1 |
| 2002 | 3 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 1 | 2 |
| 2010 | 1 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 2 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 4 |
| 2017 | 2 | 1 |
| 2018 | 2 | 0 |
| 2019 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Hydraulic system for a vehicle10 Sep 2019US 10,408,284 B2BorgWarner Sweden AB
- Oil supply structure for power unit, and power unit3 Sep 2019US 10,400,834 B2Honda Motor Co., Ltd.
- Clutch device with fully integrated hydraulics4 Sep 2018US 10,066,677 B2Schaeffler Technologies AG & Co. KG
- Hydraulic distribution system employing a dual pump22 May 2018US 9,976,576 B2Eaton Intelligent Power Limited
- Hydraulic system with a dog clutch24 Oct 2017US 9,797,459 B2BorgWarner Sweden AB
- Clutch device with fully inegrated hydraulics5 Jan 2017US 2017/0002874 A1Schaeffler Technologies AG & Co. KG
- Oil supply structure for power unit, and power unit22 Dec 2016US 2016/0369853 A1Honda Motor Co., Ltd.
- A hydraulic system for a vehicle15 Dec 2016US 2016/0363180 A1BorgWarner TorqTransfer Systems AB
- Method for a hydraulic system for a dual-clutch gearbox21 Apr 2016US 2016/0108977 A1Audi AG
- A hydraulic system with a dog clutch25 Feb 2016US 2016/0053825 A1BorgWarner TorqTransfer Systems AB
Most cited
By later US patents
- Power transmission system for working vehicle40US 7,673,712 B2Kanzaki Kokyukoki Mfg.Co., Ltd. · 2010
- Active control of a hydra-mechanical traction control device24US 6,446,774 B2New Venture Gear, Inc. · 2002
- Powershift transmission with engine clutch assembly18US 6,397,994 B1New Venture Gear, Inc. · 2002
- Working vehicle14US 6,405,844 B1Komatsu Ltd. · 2002
- Clutch changeover circuit for non-stage transmission8US 5,113,723 AKabushiki Kaisha Komatsu Seisakusho · 1992