F16D 57/06
Comprising a pump circulating fluid, braking being effected by throttling of the
Official title: comprising a pump circulating fluid, braking being effected by throttling of the circulation
F16D57/06 (Comprising a pump circulating fluid, braking being effected by throttling of the) appears on 75 US grants and 48 published applications in this corpus.
Search patents in F16D- Granted patents
- 75
- Published applications
- 48
- Assignees
- 53
- Inventors
- 131
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 1 |
| 2003 | 1 | 0 |
| 2004 | 2 | 2 |
| 2005 | 2 | 2 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 1 | 2 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 2 |
| 2012 | 1 | 0 |
| 2013 | 1 | 2 |
| 2014 | 0 | 1 |
| 2015 | 3 | 1 |
| 2016 | 1 | 2 |
| 2017 | 2 | 4 |
| 2018 | 1 | 7 |
| 2019 | 3 | 3 |
| 2020 | 6 | 4 |
| 2021 | 4 | 2 |
| 2022 | 3 | 1 |
| 2023 | 2 | 4 |
| 2024 | 4 | 4 |
| 2025 | 2 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Implement braking system4 Aug 2026US 12,698,786 B2Doosan Bobcat North America, Inc.
- Hydraulic drag brake23 Sep 2025US 12,420,913 B2Hamilton Sundstrand Corporation
- Distributed pump architecture for multifunctional machines22 Jul 2025US 12,366,053 B2Cummins Inc.
- Auxiliary brake system for outdoor grounds maintenance vehicles having hydrostatic traction drive systems3 Dec 2024US 12,157,443 B2The Toro Company
- Systems and methods for traction lock engagement control for a power machine5 Nov 2024US 12,134,377 B2Doosan Bobcat North America, Inc.
- Braking unit27 Nov 2025US 2025/0360895 A1Volvo Truck Corporation
- Hydraulic drag brake7 Aug 2025US 2025/0250000 A1Hamilton Sundstrand Corporation
- Vehicle with a retarder brake device, and corresponding braking method29 Aug 2024US 2024/0286592 A1Man Truck & Bus AG
- Brake system with application in the automotive sector which does not generate polluting waste22 Aug 2024US 2024/0280148 A1
- Method for braking a compaction machine, and compaction machine18 Apr 2024US 2024/0123952 A1
Most cited
By later US patents
- Vehicle drivetrain hydraulic coupling70US 5,310,388 AASHA Corporation · 1994
- Slow descender including fluid and mechanical braking devices68US 3,946,989 A1976
- Energy management system68US 6,712,166 B2Permo-Drive Research and Development Pty. Ltd. · 2004
- Hydraulic coupling for vehicle drivetrain54US 5,595,214 AASHA Corporation · 1997
- Hydraulic coupling for vehicle drivetrain53US 5,536,215 AASHA Corporation · 1996