F16D 65/52
Self-acting in one direction for adjusting excessive play
Official title: self-acting in one direction for adjusting excessive play
F16D65/52 (Self-acting in one direction for adjusting excessive play) appears on 1,282 US grants and 644 published applications in this corpus.
Search patents in F16D- Granted patents
- 1,282
- Published applications
- 644
- Assignees
- 376
- Inventors
- 1,553
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 52 | 0 |
| 1977 | 44 | 0 |
| 1978 | 30 | 0 |
| 1979 | 24 | 0 |
| 1980 | 24 | 0 |
| 1981 | 30 | 0 |
| 1982 | 28 | 0 |
| 1983 | 41 | 0 |
| 1984 | 32 | 0 |
| 1985 | 53 | 0 |
| 1986 | 39 | 0 |
| 1987 | 37 | 0 |
| 1988 | 31 | 0 |
| 1989 | 38 | 0 |
| 1990 | 16 | 0 |
| 1991 | 24 | 0 |
| 1992 | 19 | 0 |
| 1993 | 23 | 0 |
| 1994 | 17 | 0 |
| 1995 | 20 | 0 |
| 1996 | 15 | 0 |
| 1997 | 12 | 0 |
| 1998 | 20 | 0 |
| 1999 | 15 | 0 |
| 2000 | 23 | 0 |
| 2001 | 29 | 10 |
| 2002 | 34 | 24 |
| 2003 | 23 | 18 |
| 2004 | 17 | 37 |
| 2005 | 17 | 29 |
| 2006 | 20 | 21 |
| 2007 | 17 | 28 |
| 2008 | 13 | 20 |
| 2009 | 18 | 22 |
| 2010 | 15 | 19 |
| 2011 | 13 | 28 |
| 2012 | 22 | 19 |
| 2013 | 16 | 19 |
| 2014 | 34 | 22 |
| 2015 | 21 | 31 |
| 2016 | 30 | 38 |
| 2017 | 23 | 23 |
| 2018 | 22 | 27 |
| 2019 | 28 | 41 |
| 2020 | 32 | 22 |
| 2021 | 26 | 39 |
| 2022 | 30 | 31 |
| 2023 | 24 | 25 |
| 2024 | 19 | 20 |
| 2025 | 19 | 17 |
| 2026 | 13 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Drum brake6 Oct 2026US 12,753,808 B2KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
- Brake lining arrangement for a vehicle disc brake8 Sep 2026US 12,729,728 B2ZF Active Safety GmbH
- Positioning assembly and brake piston assembly8 Sep 2026US 12,729,735 B2Dana Italia S.R.L.
- Actuating device for a brake disc7 Jul 2026US 12,673,651 B2Brembo S.p.A.
- Crushable body for position adjustment7 Jul 2026US 12,674,498 B2Goodrich Corporation
- System and method for online brake pad contact estimation10 Sep 2026US 2026/0266346 A1Hl Mando Corporation
- Braking assembly for a work vehicle20 Aug 2026US 2026/0241908 A1
- Electric brake apparatus20 Aug 2026US 2026/0241911 A1Astemo, Ltd.
- Electromechanical braking mechanism for a motor vehicle16 Jul 2026US 2026/0200451 A1thyssenkrupp AG
- Electromechanical braking device for a motor vehicle and method of operating an electromechanical braking device16 Jul 2026US 2026/0201932 A1thyssenkrupp AG
Most cited
By later US patents
- Electronic brake monitoring system and method103US 4,937,554 APACCAR Inc · 1990
- Electric actuators92US 4,546,298 AWestinghouse Brake & Signal Co. Ltd. · 1985
- Cable feed for a mechanical ball bearing disc brake88US 6,520,297 B1Avid, L.L.C. · 2003
- Electronic braking system with brake wear measurement and running clearance adjustment74US 6,003,640 AThe B. F. Goodrich Company · 1999
- Electric actuators69US 4,532,462 AWestinghouse Brake & Signal Co. Ltd. · 1985