F16D 2125/68
Lever-link mechanisms
Official title: Lever-link mechanisms, e.g. toggles with change of force ratio
F16D2125/68 (Lever-link mechanisms) appears on 91 US grants and 65 published applications in this corpus.
Search patents in F16D- Granted patents
- 91
- Published applications
- 65
- Assignees
- 61
- Inventors
- 194
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 3 |
| 2002 | 7 | 9 |
| 2003 | 7 | 2 |
| 2004 | 3 | 1 |
| 2005 | 1 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 3 |
| 2008 | 3 | 2 |
| 2009 | 2 | 3 |
| 2010 | 1 | 4 |
| 2011 | 3 | 1 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 2 | 1 |
| 2015 | 2 | 3 |
| 2016 | 3 | 4 |
| 2017 | 2 | 3 |
| 2018 | 6 | 4 |
| 2019 | 2 | 2 |
| 2020 | 2 | 6 |
| 2021 | 4 | 1 |
| 2022 | 3 | 0 |
| 2023 | 1 | 1 |
| 2024 | 1 | 3 |
| 2025 | 1 | 5 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Apparatus and method for braking mecanum wheels28 Jul 2026US 12,692,914 B2
- Tread brake assembly31 Mar 2026US 12,589,781 B2Knorr-Bremse Systeme FüR Schienenfahrzeuge GmbH
- Strain wave gearing and drive arrangements26 Aug 2025US 12,397,903 B2BAE SYSTEMS plc
- Omni-wheel brake devices and methods for braking an omni-wheel30 Jan 2024US 11,884,101 B2Toyota Motor North America, Inc.
- Electronic parking brake device30 May 2023US 11,661,982 B2Hyundai Mobis Co., Ltd.
- Park brake actuator30 Apr 2026US 2026/0116362 A1Knorr-Bremse Systeme fur Nutzfahrzeuge GmbH
- Electromechanical brake actuator for a vehicle brake11 Dec 2025US 2025/0376142 A1ZF CV Systems Global GmbH
- Railway braking system for a railway vehicle, and railway vehicle provided with such a system9 Oct 2025US 2025/0314275 A1WABTEC Hauts-de-France
- Park Brake Caliper With Inverted Lever Configuration29 May 2025US 2025/0171004 A1Knorr-Bremse Systeme fur Nutzfahrzeuge GmbH
- Parking brake device for vehicles16 Jan 2025US 2025/0018915 A1
Most cited
By later US patents
- Magnetic latch mechanism and method particularly for linear and rotatable brakes44US 5,791,442 AOrscheln Management Co. · 1998
- Brake system for a wheelchair22US 4,749,064 ANissin Medical Industries Co., Ltd. · 1988
- Magnetic latch mechanism and method particularly for trailer brakes22US 5,582,275 AOrscheln Co. · 1996
- Actuator assembly for a vehicle brake with such an actuator assembly19US 6,412,608 B1Lucas Industries public limited company · 2002
- Drum brake assembly18US 5,246,093 ABrake and Clutch Industries Australia Pty. Ltd. · 1993