F16D 2129/04
Mechanical
F16D2129/04 (Mechanical) appears on 71 US grants and 52 published applications in this corpus.
Search patents in F16D- Granted patents
- 71
- Published applications
- 52
- Assignees
- 56
- Inventors
- 186
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 2 |
| 2003 | 1 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 2 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 0 | 2 |
| 2017 | 1 | 2 |
| 2018 | 1 | 7 |
| 2019 | 3 | 14 |
| 2020 | 13 | 8 |
| 2021 | 8 | 3 |
| 2022 | 5 | 2 |
| 2023 | 3 | 0 |
| 2024 | 3 | 1 |
| 2025 | 0 | 2 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Electromechanical actuator assembly with mechanical override feature7 Jul 2026US 12,674,492 B2B/E Aerospace, Inc.
- Brake apparatus for vehicle8 Oct 2024US 12,110,934 B2Hyundai Mobis Co., Ltd.
- Actuator assembly for a positively locking, switchable clutch or a brake, and a positively locking, switchable clutch or brake for a motor vehicle drive train30 Jul 2024US 12,049,928 B2Bayerische Motoren Werke Aktiengesellschaft
- Disc brake, in particular for utility vehicles27 Feb 2024US 11,913,507 B2Zf Cv Systems Europe BV
- Methods and devices for releasing an electric actuator in a reliable manner using a quasi-elastic release end stop16 May 2023US 11,648,925 B2Continental Teves AG & Co. oHG
- Multi-disc brake/clutch with a wear-adjustment device18 Jun 2026US 2026/0168541 A1
- Electromechanical actuator assembly with mechanical override feature8 Jan 2026US 2026/0009430 A1B/E Aerospace, Inc.
- Electro-mechanical brake apparatus and vehicle2 Oct 2025US 2025/0305548 A1Huawei Digital Power Technologies Co., Ltd.
- Brake system for a rail vehicle31 Jul 2025US 2025/0242840 A1Dellner Bubenzer AB
- Brake Actuator16 May 2024US 2024/0159283 A1KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
Most cited
By later US patents
- Load lowering device48US 4,416,430 ADraft Systems, Inc. · 1983
- Retractable chalk line device46US 5,509,616 A1996
- Transmission inertia brake with self energizing29US 5,713,445 AEaton Corporation · 1998
- Balancing hoist and material handling system25US 5,522,581 AZimmerman International Corp. · 1996
- Brake mechanism21US 5,090,529 AIVG Australia Pty. Limited · 1992