F16F 15/1492
With a dry-friction connection
Official title: {with a dry-friction connection}
F16F15/1492 (With a dry-friction connection) appears on 22 US grants and 9 published applications in this corpus.
Search patents in F16F- Granted patents
- 22
- Published applications
- 9
- Assignees
- 16
- Inventors
- 42
- Latest grant
- 5 Sep 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 5 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 1 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 1 | 2 |
| 2021 | 0 | 0 |
| 2022 | 1 | 2 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Turbomachine rotor5 Sep 2023US 11,746,657 B2Safran Helicopter Engines
- Rotor with centrifugally wedged damper13 Dec 2022US 11,525,464 B2Pratt & Whitney Canada Corp.
- Power transmission system and attenuation mechanism18 Aug 2020US 10,745,015 B2Exedy Corporation
- Coulomb friction damped components and method for manufacturing same4 Jun 2019US 10,309,469 B2Ford Global Technologies, LLC
- Squawk reducing clutch hub assembly7 Jul 2015US 9,074,640 B1
- Rotor with centrifugally wedged damper29 Sep 2022US 2022/0307521 A1Pratt & Whitney Canada Corp.
- Turbomachine rotor3 Feb 2022US 2022/0034228 A1Safran Helicopter Engines
- Power transmission device5 Mar 2020US 2020/0072293 A1Exedy Corporation
- Power transmission system and attenuation mechanism23 Jan 2020US 2020/0023851 A1Exedy Corporation
- Coulomb friction damped components and method for manufacturing same18 Oct 2018US 2018/0298964 A1Ford Global Technologies, LLC
Most cited
By later US patents
- Flywheel assembly22US 4,842,116 AKabushiki Kaisha Daikin Seisakusho · 1989
- Method for stabilizing a centrifuge rotor18US 5,921,148 ADade Behring Inc. · 1999
- Camshaft vibration damper17US 5,560,267 ABorg-Warner Automotive, Inc. · 1996
- System for damping vibration of crankshafts and the like16US 5,425,287 A1995
- Rubber viscous torsional dampers and method of making same14US 4,254,847 AHoudaille Industries, Inc. · 1981