F16D 23/148
Guide-sleeve receiving the clutch release bearing
Official title: {Guide-sleeve receiving the clutch release bearing}
F16D23/148 (Guide-sleeve receiving the clutch release bearing) appears on 33 US grants and 21 published applications in this corpus.
Search patents in F16D- Granted patents
- 33
- Published applications
- 21
- Assignees
- 25
- Inventors
- 77
- Latest grant
- 8 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 2 |
| 2009 | 0 | 2 |
| 2010 | 1 | 2 |
| 2011 | 0 | 1 |
| 2012 | 4 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 2 | 0 |
| 2019 | 0 | 2 |
| 2020 | 2 | 2 |
| 2021 | 2 | 1 |
| 2022 | 2 | 2 |
| 2023 | 1 | 1 |
| 2024 | 1 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Drive unit for automotive vehicle8 Apr 2025US 12,270,462 B2e-AAM Driveline Systems AB
- Drive unit for automotive vehicle2 Apr 2024US 11,946,532 B2American Axle & Manufacturing, Inc.
- Clutch release bearing and rolling bearing for a clutch release bearing11 Jul 2023US 11,698,112 B2Aktiebolaget Skf
- Clutch release bearing and rolling bearing for a clutch release bearing13 Dec 2022US 11,525,487 B2Aktiebolaget Skf
- Electric drive axle with mode adjustment mechanism and method for operation of said axle and mode adjustment mechanism11 Oct 2022US 11,465,495 B2Dana Automotive Systems Group, LLC
- Drive unit for automotive vehicle20 Jun 2024US 2024/0200642 A1American Axle & Manufacturing, Inc.
- Drive unit for automotive vehicle4 May 2023US 2023/0133502 A1American Axle & Manufacturing, Inc.
- Clutch release bearing and rolling bearing for a clutch release bearing27 Jan 2022US 2022/0025938 A1Aktiebolaget Skf
- Clutch release bearing and rolling bearing for a clutch release bearing27 Jan 2022US 2022/0025939 A1Aktiebolaget Skf
- Electric drive axle with mode adjustment mechanism and method for operation of said axle and mode adjustment mechanism23 Sep 2021US 2021/0291645 A1Dana Automotive Systems Group, LLC
Most cited
By later US patents
- Disengaging device17US 4,344,516 AFichtel & Sachs AG · 1982
- Guide bushing with an integrated seal for the clutch-release bearing of a gear unit12US 5,368,397 AFirma Carl Freudenberg · 1994
- Disengaging unit for drawing disengageable friction clutches, especially for motor vehicles10US 4,238,018 ALuk Lamellen und Kupplungsbau GmbH · 1980
- Clutch throw-out bearing improvement8US 4,117,917 AFederal-Mogul Corporation · 1978
- Guide-tube with integral sealing for motor vehicle gearbox clutch release bearing7US 5,299,677 A1994