F16D 2500/5012
Accurate determination of the clutch positions
Official title: Accurate determination of the clutch positions, e.g. treating the signal from the position sensor, or by using two position sensors for determination
F16D2500/5012 (Accurate determination of the clutch positions) appears on 58 US grants and 60 published applications in this corpus.
Search patents in F16D- Granted patents
- 58
- Published applications
- 60
- Assignees
- 38
- Inventors
- 137
- Latest grant
- 27 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 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 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 2 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 1 | 1 |
| 2012 | 0 | 3 |
| 2013 | 4 | 2 |
| 2014 | 3 | 2 |
| 2015 | 4 | 4 |
| 2016 | 0 | 2 |
| 2017 | 2 | 7 |
| 2018 | 5 | 8 |
| 2019 | 7 | 3 |
| 2020 | 5 | 7 |
| 2021 | 7 | 3 |
| 2022 | 2 | 3 |
| 2023 | 5 | 5 |
| 2024 | 1 | 2 |
| 2025 | 3 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Control device27 May 2025US 12,313,132 B2Honda Motor Co., Ltd.
- Method and device for determining a torque, and agricultural towing vehicle11 Feb 2025US 12,221,090 B2Deere & Company
- Hydraulic motion detection via solenoid electronic feedback7 Jan 2025US 12,188,530 B1Fca US LLC
- Vehicle clutch control method and vehicle clutch control device4 Jun 2024US 12,000,441 B2Nissan Motor Co., Ltd.
- Method for defining a clutch slipping point position19 Dec 2023US 11,846,330 B2Volvo Truck Corporation
- Position estimate for disconnect device in driveline for vehicle30 Apr 2026US 2026/0117827 A1Rivian IP Holdings, LLC
- Clutch system for a distribution control system in a fluid(s) circuit11 Sep 2025US 2025/0283515 A1
- Control device26 Dec 2024US 2024/0426353 A1Honda Motor Co., Ltd.
- Method and device for determining a torque, and agricultural towing vehicle28 Nov 2024US 2024/0391448 A1Deere & Company
- Vehicle clutch control method and vehicle clutch control device7 Dec 2023US 2023/0392654 A1Nissan Motor Co., Ltd.
Most cited
By later US patents
- Device for sensing the engagement position of a clutch73US 4,340,133 AZahnradfabrik Friedrichshafen AG · 1982
- Automated clutch control and calibration30US 5,624,350 AEaton Corporation · 1997
- Control system or method for a friction device such as a clutch or brake27US 4,440,279 AZahnradfabrik Friedrichshafen AG · 1984
- Sensor of angle of a shaft with a base separating the shaft from a magnetoresistive sensing element15US 6,316,935 B1Mannesmann VDO AG · 2001
- Method for checking the plausibility of the position of the clutch actuator of a clutch, method for determining the touch point of a clutch, and device for carrying out the method7US 8,052,579 B2Schaeffler Technologies AG & Co. KG · 2011