F16D 23/14
Clutch-actuating sleeves or bearings
Official title: Clutch-actuating sleeves {or bearings}; Actuating members directly connected to clutch-actuating sleeves {or bearings}
F16D23/14 (Clutch-actuating sleeves or bearings) appears on 550 US grants and 309 published applications in this corpus.
Search patents in F16D- Granted patents
- 550
- Published applications
- 309
- Assignees
- 175
- Inventors
- 853
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 12 | 0 |
| 1977 | 15 | 0 |
| 1978 | 17 | 0 |
| 1979 | 7 | 0 |
| 1980 | 14 | 0 |
| 1981 | 10 | 0 |
| 1982 | 12 | 0 |
| 1983 | 7 | 0 |
| 1984 | 11 | 0 |
| 1985 | 21 | 0 |
| 1986 | 22 | 0 |
| 1987 | 22 | 0 |
| 1988 | 17 | 0 |
| 1989 | 22 | 0 |
| 1990 | 22 | 0 |
| 1991 | 7 | 0 |
| 1992 | 7 | 0 |
| 1993 | 5 | 0 |
| 1994 | 5 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 9 | 0 |
| 1999 | 9 | 0 |
| 2000 | 7 | 0 |
| 2001 | 5 | 1 |
| 2002 | 7 | 7 |
| 2003 | 5 | 8 |
| 2004 | 8 | 8 |
| 2005 | 6 | 12 |
| 2006 | 5 | 6 |
| 2007 | 6 | 7 |
| 2008 | 4 | 4 |
| 2009 | 0 | 9 |
| 2010 | 2 | 4 |
| 2011 | 4 | 9 |
| 2012 | 7 | 8 |
| 2013 | 8 | 6 |
| 2014 | 7 | 3 |
| 2015 | 3 | 15 |
| 2016 | 8 | 18 |
| 2017 | 17 | 11 |
| 2018 | 13 | 17 |
| 2019 | 12 | 26 |
| 2020 | 30 | 25 |
| 2021 | 16 | 13 |
| 2022 | 19 | 17 |
| 2023 | 13 | 22 |
| 2024 | 30 | 17 |
| 2025 | 17 | 24 |
| 2026 | 10 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- F16D 23/143Arrangements or details for the connection between the release bearing and the125
- F16D 2023/141Characterised by using a forkIndexing code114
- F16D 23/142With a resilient member acting radially between the bearing and its guide44
- F16D 23/148Guide-sleeve receiving the clutch release bearing33
- F16D 23/147Bearing with rolling elements having at least one race or part fixed12
Recent patents
- Integrated wheel end system8 Sep 2026US 12,729,725 B2Warn Automotive, LLC
- Fixing device11 Aug 2026US 12,704,143 B2Deere & Company
- Integrated actuator assembly for disconnector device and electronic limited slip differential device23 Jun 2026US 12,663,047 B2Hyundai Motor Company
- Hybrid flying driving robot with a clutch mechanism for energy efficiency12 May 2026US 12,623,796 B2B. G. Negev Technologies and Applications Ltd., At Ben-Gurion University
- Guide jig5 May 2026US 12,618,513 B2Toyota Jidosha Kabushiki Kaisha
- Dog clutch assembly for a transmission of a work vehicle1 Oct 2026US 2026/0298295 A1CNH Industrial Italia S.p.A.
- Double clutch arrangement, drive train and work machine24 Sep 2026US 2026/0287027 A1Deere & Company
- Clutch assembly for a rotary machine gun17 Sep 2026US 2026/0276332 A1CHD Holdings, LLC
- Clutch unit for reversibly coupling a drive side to an output side of a drive train27 Aug 2026US 2026/0251187 A1Schaeffler Technologies AG & Co. KG
- Clutch control device20 Aug 2026US 2026/0243315 A1Honda Motor Co., Ltd.
Most cited
By later US patents
- Device for releasably securing a shaft in a hub35US 4,399,898 ASKF Kugellagerfabriken GmbH · 1983
- Radially movable clutch release bearing34US 4,029,186 ASociete Anonyme Francaise du Ferodo · 1977
- Apparatus and method for recycling used asphalt-aggregate composition33US 4,104,736 A1978
- Method of assembling a clutch release bearing and corresponding clutch release bearing, in particular for automotive vehicles32US 4,608,741 AValeo · 1986
- Friction clutch unit30US 4,228,882 ALuk Lamellen und Kupplungsbau GmbH · 1980