F16D 63/004
Comprising a rotor engaged both axially and radially by braking members
Official title: {comprising a rotor engaged both axially and radially by braking members, e.g. combined drum and disc brakes}
F16D63/004 (Comprising a rotor engaged both axially and radially by braking members) appears on 59 US grants and 43 published applications in this corpus.
Search patents in F16D- Granted patents
- 59
- Published applications
- 43
- Assignees
- 39
- Inventors
- 116
- Latest grant
- 12 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 4 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 2 |
| 2002 | 5 | 1 |
| 2003 | 1 | 1 |
| 2004 | 2 | 0 |
| 2005 | 0 | 2 |
| 2006 | 2 | 0 |
| 2007 | 0 | 2 |
| 2008 | 2 | 3 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 2 | 1 |
| 2014 | 0 | 3 |
| 2015 | 1 | 2 |
| 2016 | 2 | 0 |
| 2017 | 1 | 4 |
| 2018 | 1 | 5 |
| 2019 | 6 | 2 |
| 2020 | 0 | 3 |
| 2021 | 4 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 3 |
| 2024 | 3 | 1 |
| 2025 | 2 | 3 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electromagnetic braking device12 Aug 2025US 12,385,532 B2Tokyo Motronics Co., Ltd.
- Ventilated brake rotor27 May 2025US 12,313,136 B2Brembo S.p.A.
- Land vehicles incorporating brake systems and methods therefor5 Nov 2024US 12,134,436 B2Workhorse Group Inc.
- Land vehicles incorporating brake systems and methods therefor30 Jan 2024US 11,884,344 B2Workhorse Group Inc.
- Mechanical brake for flywheels16 Jan 2024US 11,873,801 B2Hari Dharan, LLC
- Drum-in-hat brake assembly6 Aug 2026US 2026/0226951 A1Ccys Hi-Tech International Ltd.
- Rotation braking device26 Feb 2026US 2026/0055794 A1Ntn Corporation
- Locking mechanism18 Sep 2025US 2025/0290550 A1Terex South Dakota, Inc.
- Land vehicles incorporating brake systems and methods therefor16 Jan 2025US 2025/0019022 A1Workhorse Group Inc.
- Disc brake system and controlling method thereof9 Jan 2025US 2025/0012332 A1Hl Mando Corporation
Most cited
By later US patents
- Drum-in-hat parking brake for a disc brake assembly29US 5,180,037 AKelsey-Hayes Company · 1993
- Wet disc brake having a pad with grooves23US 5,564,533 A1996
- Hydraulic disc brake drum-in-hat parking brake assembly18US 4,854,423 AKelsey-Hayes Company · 1989
- Drum brake operating mechanism18US 5,322,145 AKelsey-Hayes Company · 1994
- Composite rear brake disc and drum16US 5,385,216 AThe Budd Company · 1995