F16D 7/005
The torque being transmitted and limited by rolling friction
Official title: {the torque being transmitted and limited by rolling friction, e.g. ball bearings axially loaded}
F16D7/005 (The torque being transmitted and limited by rolling friction) appears on 37 US grants and 32 published applications in this corpus.
Search patents in F16D- Granted patents
- 37
- Published applications
- 32
- Assignees
- 30
- Inventors
- 80
- Latest grant
- 19 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 2 |
| 2014 | 0 | 2 |
| 2015 | 3 | 5 |
| 2016 | 2 | 1 |
| 2017 | 2 | 2 |
| 2018 | 2 | 8 |
| 2019 | 7 | 1 |
| 2020 | 3 | 2 |
| 2021 | 3 | 3 |
| 2022 | 3 | 2 |
| 2023 | 1 | 0 |
| 2024 | 1 | 1 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Lever gear for a wheel wind deflector and method for operating a lever gear with overload protection12 Dec 2023US 11,840,287 B2Magna Exteriors Inc.
- Electric parking brake having a gearing with a torque limiting device6 Sep 2022US 11,433,865 B2ZF Active Safety US Inc.
- One-way clutch for use in a no-back clutch design23 Aug 2022US 11,421,463 B2Hamilton Sundstrand Corporation
- Secure Threaded Connection29 Jan 2026US 2026/0027389 A1Dräger Safety AG & Co. KGaA
- Adjustment drive12 Dec 2024US 2024/0410451 A1MAGNA Auteca GmbH
- Lever gear for a wheel wind deflector and method for operating a lever gear with overload protection10 Mar 2022US 2022/0073155 A1Magna Exteriors Inc.
- Tool coupler with sliding coupling members for top drive17 Feb 2022US 2022/0049557 A1Weatherford Technology Holdings, LLC
- Torque Structure30 Sep 2021US 2021/0299829 A1
Most cited
By later US patents
- Selectively operable rotary drive means12US 4,540,381 AGeneral Motors Corporation · 1985
- Three-phase alternator with a positive non-flexibly coupled fan wheel8US 4,463,275 ARobert Bosch GmbH · 1984
- Torque limiting clutch7US 6,059,087 ABritish Autogard Limited of Barton Lane · 2000
- Speed limiting rotary coupling6US 4,437,846 ARobert Bosch GmbH · 1984
- Locking mechanism for a rotary working member6US 6,273,659 B1Power Tool Holders Incorporated · 2001