F16D 55/06
Without self-tightening action
Official title: without self-tightening action
F16D55/06 (Without self-tightening action) appears on 60 US grants and 34 published applications in this corpus.
Search patents in F16D- Granted patents
- 60
- Published applications
- 34
- Assignees
- 43
- Inventors
- 84
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 1 |
| 2015 | 0 | 4 |
| 2016 | 1 | 1 |
| 2017 | 5 | 3 |
| 2018 | 0 | 1 |
| 2019 | 3 | 5 |
| 2020 | 3 | 1 |
| 2021 | 1 | 2 |
| 2022 | 2 | 1 |
| 2023 | 0 | 1 |
| 2024 | 1 | 2 |
| 2025 | 2 | 4 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Clamping and/or braking device for humid environments24 Mar 2026US 12,584,531 B2HEMA Maschinen- und Apparateschutz GmbH
- Vacuum-compatible clamping and/or braking device10 Feb 2026US 12,544,880 B2HEMA Maschinen- und Apparateschutz GmbH
- Pneumatic clamping and/or braking device3 Feb 2026US 12,539,580 B2HEMA Maschinen- und Apparateschutz GmbH
- Brake for motor27 Jan 2026US 12,535,110 B2Harmonic Drive Systems Inc.
- Housing part for a pneumatic clamping and/or braking device26 Aug 2025US 12,397,388 B2HEMA Maschinen- und Apparateschutz GmbH
- Braking system of a motor vehicle electrically driven by an electric machine16 Jul 2026US 2026/0201931 A1Schaeffler Technologies AG & Co. KG
- Method for electronic air gap control of a motor vehicle wheel brake and electronic motor vehicle braking system for same11 Jun 2026US 2026/0159056 A1Continental Automotive Technologies GmbH
- Pneumatic clamping and/or braking device14 May 2026US 2026/0131427 A1HEMA Maschinen- und Apparateschutz GmbH
- Vacuum-compatible clamping and/or braking device21 Aug 2025US 2025/0262723 A1HEMA Maschinen- und Apparateschutz GmbH
- Clamping and/or braking device for humid environments31 Jul 2025US 2025/0243916 A1HEMA Maschinen- und Apparateschutz GmbH
Most cited
By later US patents
- Direct drive type rotation dividing table17US 5,072,651 ANippon Seiko Kabushiki Kaisha · 1991
- Braking system for vehicle axle9US 3,994,375 AThe Gleason Works · 1976
- Fluid pressure operated disc brake having service, auxiliary and parking brake systems9US 4,116,307 AWABCO Westinghouse GmbH · 1978
- Quick release, high torque, friction brakes and clutches9US 4,860,865 AThe Montalvo Corporation · 1989
- Hydro-pneumatic braking device8US 4,553,644 ABendiberica S.A. · 1985