F16D 2013/706
The axially movable pressure plate is supported by leaf springs
Official title: {the axially movable pressure plate is supported by leaf springs}
F16D2013/706 (The axially movable pressure plate is supported by leaf springs) appears on 272 US grants and 54 published applications in this corpus.
Search patents in F16D- Granted patents
- 272
- Published applications
- 54
- Assignees
- 52
- Inventors
- 326
- Latest grant
- 13 Feb 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 6 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 6 | 0 |
| 1985 | 12 | 0 |
| 1986 | 22 | 0 |
| 1987 | 23 | 0 |
| 1988 | 17 | 0 |
| 1989 | 9 | 0 |
| 1990 | 9 | 0 |
| 1991 | 7 | 0 |
| 1992 | 10 | 0 |
| 1993 | 3 | 0 |
| 1994 | 5 | 0 |
| 1995 | 4 | 0 |
| 1996 | 7 | 0 |
| 1997 | 12 | 0 |
| 1998 | 13 | 0 |
| 1999 | 14 | 0 |
| 2000 | 15 | 0 |
| 2001 | 12 | 2 |
| 2002 | 6 | 12 |
| 2003 | 8 | 4 |
| 2004 | 5 | 0 |
| 2005 | 2 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 3 |
| 2011 | 0 | 2 |
| 2012 | 3 | 4 |
| 2013 | 3 | 0 |
| 2014 | 3 | 2 |
| 2015 | 2 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 3 |
| 2018 | 1 | 4 |
| 2019 | 2 | 4 |
| 2020 | 5 | 7 |
| 2021 | 4 | 1 |
| 2022 | 2 | 4 |
| 2023 | 2 | 0 |
| 2024 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
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- Separating clutch with a restoring spring having a positively locking connection, drive train and method for assembly13 Feb 2024US 11,898,611 B2Schaeffler Technologies AG & Co. KG
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- Friction clutch for a drivetrain of a motor vehicle having at least an actuating surface formed by at least one connecting means9 Aug 2022US 11,408,469 B2Schaeffler Technologies AG & Co. KG
- Disconnect clutch comprising adjustable return spring seat, drive train, and method for adjusting the spring force of a return spring of a disconnect clutch8 Sep 2022US 2022/0282758 A1Schaeffler Technologies AG & Co. KG
- Separating clutch with a restoring spring which engages through and behind a pressure pot with a positively locking connection, drive train and method for the assembly of a separating clutch8 Sep 2022US 2022/0282760 A1Schaeffler Technologies AG & Co. KG
- Friction clutch7 Jul 2022US 2022/0213934 A1AP Racing Limited
- Clutch Assembly27 Jan 2022US 2022/0025936 A1Clutch Industries Pty Ltd
- Clutch assembly pressure plate with tapered face30 Sep 2021US 2021/0301883 A1Ford Global Technologies, LLC
Most cited
By later US patents
- Torque transmitting apparatus181US 5,622,245 ALuk Lamellen und Kupplungsbau GmbH · 1997
- Automatically adjustable friction clutch59US 5,409,091 ALuk Lamellen und Kupplungsbau GmbH · 1995
- Friction clutch59US 5,450,934 ALuk Lamellen und Kupplungsbau GmbH · 1995
- Torque transmitting and torsion damping apparatus for use in motor vehicles42US 4,727,970 ALuk Lamellen und Kupplungsbau GmbH · 1988
- Friction clutch bearing an electric machine rotor, in particular for a motor vehicle39US 6,561,336 B1Valeo Equipements Electriques Moteur · 2003