F16D 2127/001
Auxiliary mechanisms: for automatic or self-acting brake operation
Official title: {for automatic or self-acting brake operation}
F16D2127/001 (Auxiliary mechanisms: for automatic or self-acting brake operation) appears on 166 US grants and 176 published applications in this corpus.
Search patents in F16D- Granted patents
- 166
- Published applications
- 176
- Assignees
- 144
- Inventors
- 332
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 0 |
| 2002 | 3 | 7 |
| 2003 | 5 | 2 |
| 2004 | 5 | 6 |
| 2005 | 4 | 8 |
| 2006 | 5 | 4 |
| 2007 | 5 | 5 |
| 2008 | 1 | 0 |
| 2009 | 2 | 2 |
| 2010 | 0 | 6 |
| 2011 | 2 | 14 |
| 2012 | 6 | 5 |
| 2013 | 7 | 3 |
| 2014 | 5 | 7 |
| 2015 | 4 | 6 |
| 2016 | 8 | 6 |
| 2017 | 10 | 9 |
| 2018 | 5 | 11 |
| 2019 | 8 | 17 |
| 2020 | 11 | 10 |
| 2021 | 9 | 9 |
| 2022 | 9 | 11 |
| 2023 | 11 | 15 |
| 2024 | 7 | 7 |
| 2025 | 8 | 3 |
| 2026 | 6 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Scissor lift descent control systems and methods18 Aug 2026US 12,709,530 B2Oshkosh Corporation
- External drum brake anti-falling device19 May 2026US 12,631,231 B2Bexus Industries Co., Ltd.
- Brake device for human-powered vehicle7 Apr 2026US 12,595,021 B2Shimano Inc.
- Scissor lift descent control systems and methods17 Feb 2026US 12,552,655 B2Oshkosh Corporation
- Furniture drive with an electric drive motor with a braking device10 Feb 2026US 12,549,063 B2DewertOkin Technology Group Co., Ltd.
- Oscillating inertial latch5 Feb 2026US 2026/0036178 A1Tesla, Inc.
- Actuator activated by transversal acceleration5 Feb 2026US 2026/0036189 A1Brillianze Sweden AB
- Automatic locking device for a robot arm22 Jan 2026US 2026/0021596 A1Staubli Faverges
- Actuator primarily activated by transversal acceleration25 Dec 2025US 2025/0389305 A1Brillianze Sweden AB
- Torque tube centrifugal locking13 Nov 2025US 2025/0347328 A1
Most cited
By later US patents
- Combination no-back brake and torque limiter assembly46US 4,176,733 ASundstrand Corporation · 1979
- Turbine engine windmilling brake33US 6,312,215 B1United Technologies Corporation · 2001
- Drive device with variable torque-limiting system31US 5,199,538 AZahnradfabrik Friedrichshafen AG · 1993
- Emergency brake mechanism28US 6,550,597 B2Wakayama Nainenki Co., Ltd. · 2003
- Centrifugally-operated apparatus19US 8,256,574 B23M Innovative Properties Company · 2012