F16D 55/2245
In which the common actuating member acts on two levers carrying the
Official title: {in which the common actuating member acts on two levers carrying the braking members, e.g. tong-type brakes (similar brakes for rail vehicles B61H5/00)}
F16D55/2245 (In which the common actuating member acts on two levers carrying the) appears on 244 US grants and 161 published applications in this corpus.
Search patents in F16D- Granted patents
- 244
- Published applications
- 161
- Assignees
- 144
- Inventors
- 408
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 6 | 0 |
| 1978 | 5 | 0 |
| 1979 | 4 | 0 |
| 1980 | 5 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
| 1985 | 9 | 0 |
| 1986 | 7 | 0 |
| 1987 | 5 | 0 |
| 1988 | 4 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 9 | 0 |
| 1994 | 1 | 0 |
| 1995 | 5 | 0 |
| 1996 | 6 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 5 | 1 |
| 2002 | 4 | 1 |
| 2003 | 6 | 1 |
| 2004 | 1 | 4 |
| 2005 | 2 | 2 |
| 2006 | 3 | 4 |
| 2007 | 1 | 3 |
| 2008 | 6 | 5 |
| 2009 | 1 | 5 |
| 2010 | 2 | 6 |
| 2011 | 4 | 4 |
| 2012 | 5 | 8 |
| 2013 | 3 | 5 |
| 2014 | 6 | 6 |
| 2015 | 7 | 12 |
| 2016 | 8 | 18 |
| 2017 | 8 | 12 |
| 2018 | 10 | 10 |
| 2019 | 14 | 13 |
| 2020 | 11 | 8 |
| 2021 | 12 | 7 |
| 2022 | 3 | 13 |
| 2023 | 8 | 2 |
| 2024 | 4 | 1 |
| 2025 | 6 | 6 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electromechanical assembly for a braking system of a railway vehicle, control system of the electromechanical assembly, and braking system including the electromechanical assembly and the control system19 May 2026US 12,630,201 B2FAIVELEY TRANSPORT ITALIA S. p. A.
- Parking brake system, computer-implemented method of controlling a parking brake system of a rail vehicle, computer program and non-volatile data carrier5 May 2026US 12,617,376 B2Dellner Bubenzer AB
- Anti-vibration support for an external spring applied hydraulic release brake assembly9 Dec 2025US 12,492,729 B2Dana Italia S.R.L.
- Vehicle braking system comprising a service brake indicator device and vehicle provided with such a system9 Sep 2025US 12,409,822 B2WABTEC Hauts-de-France
- Vehicle braking system comprising a parking brake indicator device and vehicle provided with such a braking system2 Sep 2025US 12,403,885 B2WABTEC Hauts-de-France
- Railway braking system for a rail vehicle and method for assembling and/or disassembling a railway braking system16 Jul 2026US 2026/0200509 A1WABTEC Hauts-de-France
- Electro-Mechanical Brake Apparatus and System with Biased Caliper Body, and Vehicle25 Jun 2026US 2026/0177111 A1Huawei Digital Power Technologies Co., Ltd.
- Railway braking system and railway vehicle provided with such a system11 Jun 2026US 2026/0160307 A1WABTEC Hauts-de-France
- Drawworks Hydraulic Brake Performance Assessment System30 Apr 2026US 2026/0116713 A1
- Railway braking system for a railway vehicle, and railway vehicle provided with such a system9 Oct 2025US 2025/0314275 A1WABTEC Hauts-de-France
Most cited
By later US patents
- Electric actuators92US 4,546,298 AWestinghouse Brake & Signal Co. Ltd. · 1985
- Electric actuators69US 4,532,462 AWestinghouse Brake & Signal Co. Ltd. · 1985
- Electric actuators64US 4,546,296 AWestinghouse Brake & Signal Co. Ltd. · 1985
- Electric actuators62US 4,546,297 AWestinghouse Brake & Signal Co. Ltd. · 1985
- Electric actuators56US 4,546,295 AWestinghouse Brake & Signal Co. Ltd. · 1985