F16D 2500/5023
Determination of the clutch wear
F16D2500/5023 (Determination of the clutch wear) appears on 51 US grants and 43 published applications in this corpus.
Search patents in F16D- Granted patents
- 51
- Published applications
- 43
- Assignees
- 41
- Inventors
- 147
- Latest grant
- 19 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 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 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 2 |
| 2003 | 3 | 1 |
| 2004 | 0 | 2 |
| 2005 | 2 | 0 |
| 2006 | 1 | 3 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 2 |
| 2010 | 0 | 3 |
| 2011 | 1 | 0 |
| 2012 | 1 | 2 |
| 2013 | 3 | 3 |
| 2014 | 2 | 1 |
| 2015 | 2 | 2 |
| 2016 | 2 | 4 |
| 2017 | 0 | 2 |
| 2018 | 3 | 0 |
| 2019 | 2 | 2 |
| 2020 | 1 | 4 |
| 2021 | 5 | 5 |
| 2022 | 3 | 3 |
| 2023 | 1 | 0 |
| 2024 | 3 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and system for a vehicle clutch performance detection system using clutch torque and clutch pressure19 Nov 2024US 12,146,536 B1Ford Global Technologies, LLC
- Transfer system of work machine, work machine, and method of predicting lifetime of transfer system in work machine6 Aug 2024US 12,055,213 B2Komatsu Ltd.
- Clutch plate and a method for detecting wear of a clutch plate9 Jul 2024US 12,031,588 B2Volvo Truck Corporation
- Apparatus, system, and vehicle control apparatus28 Mar 2023US 11,614,131 B2Toyota Jidosha Kabushiki Kaisha
- Energy based component wear model for clutch control offsets in an automatic transmission6 Sep 2022US 11,434,965 B2Fca US LLC
- Clutch disc wear compensation method28 May 2026US 2026/0146655 A1Hyundai Wia Corporation
- Transfer system of work machine, work machine, and method of predicting lifetime of transfer system in work machine6 Oct 2022US 2022/0316588 A1Komatsu Ltd.
- A clutch plate and a method for detecting wear of a clutch plate6 Oct 2022US 2022/0316854 A1Volvo Truck Corporation
- Apparatus, system, and vehicle control apparatus10 Feb 2022US 2022/0042557 A1Toyota Jidosha Kabushiki Kaisha
- Method for measuring wear of a clutch and related maintenance method, assembly comprising a clutch and a wear measurement device, and vehicle7 Oct 2021US 2021/0310527 A1Volvo Truck Corporation
Most cited
By later US patents
- Control system or method for a friction device such as a clutch or brake27US 4,440,279 AZahnradfabrik Friedrichshafen AG · 1984
- Method and apparatus for detecting friction heat of a clutch and regulating the clutch24US 5,823,912 ALuK Getriebe-Systeme GmbH · 1998
- Clutch control system21US 4,497,397 AAutomotive Products plc · 1985
- Method of controlling a motor-driven clutch18US 4,829,221 AValeo · 1989
- System for determining residual life of friction clutch17US 5,723,779 ANissan Motor Co., Ltd. · 1998