F16D 13/26
In which the or each axially-movable member is pressed exclusively against an
Official title: in which the or each axially-movable member is pressed exclusively against an axially-located member
F16D13/26 (In which the or each axially-movable member is pressed exclusively against an) appears on 73 US grants and 68 published applications in this corpus.
Search patents in F16D- Granted patents
- 73
- Published applications
- 68
- Assignees
- 49
- Inventors
- 153
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 2 |
| 2004 | 1 | 0 |
| 2005 | 1 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 4 |
| 2009 | 0 | 0 |
| 2010 | 2 | 4 |
| 2011 | 0 | 2 |
| 2012 | 2 | 0 |
| 2013 | 2 | 2 |
| 2014 | 2 | 3 |
| 2015 | 4 | 8 |
| 2016 | 4 | 6 |
| 2017 | 11 | 9 |
| 2018 | 6 | 7 |
| 2019 | 7 | 4 |
| 2020 | 2 | 4 |
| 2021 | 3 | 1 |
| 2022 | 1 | 2 |
| 2023 | 7 | 7 |
| 2024 | 4 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Clutch assembly for a hybrid-electric aircraft propulsion system29 Sep 2026US 12,747,028 B1Pratt & Whitney Canada Corp.
- Auto sliding ramp for vehicle24 Dec 2024US 12,171,699 B2Hyundai Motor Company
- Cone clutch system18 Jun 2024US 12,012,997 B2ROLLS-ROYCE plc
- Cone clutch system including independent friction member4 Jun 2024US 12,000,437 B1ROLLS-ROYCE plc
- Cone friction clutch having an actuator and a lever for disengaging the clutch14 May 2024US 11,982,322 B2Kendrion (Markdorf) GmbH
- Clutch for rotorcraft drive system28 May 2026US 2026/0145789 A1Textron Innovations Inc.
- Thrust damper for a shaft in an aircraft9 Nov 2023US 2023/0358175 A1Hamilton Sundstrand Corporation
- Cone friction clutch having an actuator and a lever for disengaging the clutch27 Jul 2023US 2023/0235796 A1Kendrion (Markdorf) GmbH
- Door unlock mechanism29 Jun 2023US 2023/0203854 A1STMicroelectronics S.r. l.
- Auto Sliding Ramp for Vehicle9 Mar 2023US 2023/0072090 A1Hyundai Motor Company
Most cited
By later US patents
- Clutch17US 3,977,503 AChrysler Corporation · 1976
- Cone ramp clutch15US 5,411,122 AHoffco, Inc. · 1995
- Transmission for self-propelled walking lawn mowers13US 5,850,758 AKanzaki Kokyukoki Mfg.Co., Ltd. · 1998
- Conical clutch12US 4,212,379 A1980
- Automatic transmission10US 10,328,799 B2United Technologies Corporation · 2019