F16D 13/18
Shaped as linked or separately-pivoted segments
Official title: shaped as linked or separately-pivoted segments
F16D13/18 (Shaped as linked or separately-pivoted segments) appears on 23 US grants and 25 published applications in this corpus.
Search patents in F16D- Granted patents
- 23
- Published applications
- 25
- Assignees
- 10
- Inventors
- 39
- Latest grant
- 6 Dec 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 2 |
| 2011 | 0 | 1 |
| 2012 | 2 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 2 | 3 |
| 2018 | 3 | 3 |
| 2019 | 2 | 4 |
| 2020 | 6 | 6 |
| 2021 | 1 | 1 |
| 2022 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Pump with residual magnetism attenuation6 Dec 2022US 11,519,465 B2Schaeffler Technologies AG & Co. KG
- Clutch for in-wheel motor15 Mar 2022US 11,274,708 B2Hyundai Mobis Co., Ltd.
- Torque converter assembly with disconnect clutch30 Mar 2021US 10,962,095 B2Schaeffler Technologies AG & Co. KG
- Switchable ratcheting wedge clutch22 Dec 2020US 10,871,194 B2Schaeffler Technologies AG & Co. KG
- Electromagnetic selectable wedge clutch27 Oct 2020US 10,816,044 B2Schaeffler Technologies AG & Co. KG
- Clutch for in-wheel motor25 Nov 2021US 2021/0364049 A1Hyundai Mobis Co., Ltd.
- Pump with residual magnetism attenuation19 Nov 2020US 2020/0362923 A1Schaeffler Technologies AG & Co. KG
- Torque converter assembly with disconnect clutch1 Oct 2020US 2020/0309240 A1Schaeffler Technologies AG & Co. KG
- Switchable ratcheting wedge clutch6 Aug 2020US 2020/0248762 A1Schaeffler Technologies AG & Co. KG
- Wedge clutch with wedge chain26 Mar 2020US 2020/0096052 A1Schaeffler Technologies AG & Co. KG
Most cited
By later US patents
- Power-driven electrical hand tool13US 5,350,026 ACeka Electrowerkzeuge AG & Co. KG · 1994
- Electromagnetic wedge disconnect clutch12US 9,644,690 B2Schaeffler Technologies AG & Co. KG · 2017
- Brake released clutch mechanism7US 4,669,590 A1987
- Cone selector and associated transmission assembly5US 7,231,845 B2Select Design Technologies Limited · 2007
- Disconnect clutch with dual one-way clutches and solenoid actuator for a wedge one-way clutch5US 9,933,023 B2Schaeffler Technologies AG & Co. KG · 2018