F16D 25/065
With clutching members having a movement which has at least a radial
Official title: with clutching members having a movement which has at least a radial component
F16D25/065 (With clutching members having a movement which has at least a radial) appears on 18 US grants and 18 published applications in this corpus.
Search patents in F16D- Granted patents
- 18
- Published applications
- 18
- Assignees
- 13
- Inventors
- 33
- Latest grant
- 20 Sep 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 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 | 1 |
| 2009 | 0 | 2 |
| 2010 | 1 | 1 |
| 2011 | 0 | 1 |
| 2012 | 2 | 1 |
| 2013 | 1 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 2 |
| 2018 | 1 | 1 |
| 2019 | 2 | 0 |
| 2020 | 1 | 2 |
| 2021 | 0 | 2 |
| 2022 | 2 | 1 |
| 2023 | 0 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- System and method for hydraulic transformer clutches20 Sep 2022US 11,448,268 B2A & A International, LLC
- Hydraulic clutches, gearboxes, transmissions, and energy recovery systems13 Sep 2022US 11,441,617 B2A & A International, LLC
- Wedge clutch with built-in actuator6 Oct 2020US 10,794,432 B2Schaeffler Technologies AG & Co. KG
- Wedge clutch with anti-expansion retainer13 Aug 2019US 10,378,596 B2Schaeffler Technologies AG & Co. KG
- Clutch actuation using differential pressure2 Apr 2019US 10,247,261 B2BorgWarner Inc.
- System and method for hydraulic transformer clutches27 Apr 2023US 2023/0129770 A1A & A International, LLC
- System and method for hydraulic transformer clutches5 Jan 2023US 2023/0003263 A1
- Hydraulic clutches, gearboxes, transmissions, and energy recovery systems24 Nov 2022US 2022/0373041 A1A & A International, LLC
- Hydraulic clutches, gearboxes, transmissions, energy recovery systems, mechanical one way clutches, mechanical diodes, and variable friction clutches11 Nov 2021US 2021/0348676 A1
- Hydraulic clutches, gearboxes, transmissions, and energy recovery systems6 May 2021US 2021/0129805 A1A & A International, LLC
Most cited
By later US patents
- Brake apparatus to retard relative movement between two members19US 4,577,732 AWABCO Westinghouse Steuerungstechnik GmbH & Co. · 1986
- Hybrid drive powertrains with reduced parasitic losses18US 7,681,675 B2GM Global Technology Operations LLC · 2010
- Air shaft12US 4,254,920 ADouble-E Inc. · 1981
- Hydraulic clamping nut10US 4,580,796 AAlbert Schrem Werkzeugfabrik GmbH · 1986
- Hydraulic friction clamp coupling for shafts7US 5,672,026 AETP Transmission AB · 1997