F16H 2039/105
At least one pair of motors or pumps sharing a common swash
Official title: {at least one pair of motors or pumps sharing a common swash plate}
F16H2039/105 (At least one pair of motors or pumps sharing a common swash) appears on 22 US grants and 5 published applications in this corpus.
Search patents in F16H- Granted patents
- 22
- Published applications
- 5
- Assignees
- 10
- Inventors
- 21
- Latest grant
- 24 May 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 7 | 0 |
| 1997 | 6 | 0 |
| 1998 | 1 | 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 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 3 |
| 2019 | 1 | 0 |
| 2020 | 1 | 1 |
| 2021 | 1 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Hydraulic mechanical transmission24 May 2022US 11,339,873 B2Danfoss Power Solutions II Technology A/S
- Hydraulic mechanical transmission with torque boost20 Apr 2021US 10,982,763 B2Eaton Intelligent Power Limited
- Hydraulic mechanical transmission4 Feb 2020US 10,550,935 B2Eaton Intelligent Power Limited
- Hydraulic mechanical transmission with increased efficiency26 Nov 2019US 10,487,940 B2Eaton Intelligent Power Limited
- Hydrostatic assembly17 Apr 2018US 9,945,462 B2Kinetics Drive Solutions Inc.
- Hydraulic Mechanical Transmission13 Aug 2020US 2020/0256461 A1Danfoss Power Solutions II Technology A/S
- Hydraulic Mechanical Transmission22 Feb 2018US 2018/0051784 A1Eaton Corporation
- Hydraulic Mechanical Transmission with Torque Boost22 Feb 2018US 2018/0051799 A1Eaton Corporation
- Hydraulic Mechanical Transmission with Increased Efficiency22 Feb 2018US 2018/0051803 A1Eaton Corporation
- Hydrostatic assembly16 Jun 2016US 2016/0169357 A1Kinetics Drive Solutions Inc.
Most cited
By later US patents
- Differential flow hydraulic transmission51US 4,493,189 A1985
- Hydraulic machine with wedge-shaped swashplate42US 5,423,183 AAdvanced Power Technology, Inc. · 1995
- Hydrostatic continuously variable transmission28US 4,827,721 AHonda Giken Kogyo Kabushiki Kaisha · 1989
- Continuously variable hydrostatic transmission20US 5,493,862 AMartin Marietta Corporation · 1996
- Hydrostatic transmission including a simplified ratio controller16US 5,486,142 AMartin Marietta Corporation · 1996