Y10T 74/2125
And elastic device
Official title: and elastic device
Y10T74/2125 (And elastic device) appears on 35 US grants and 15 published applications in this corpus.
Search patents in Y10T- Granted patents
- 35
- Published applications
- 15
- Assignees
- 26
- Inventors
- 64
- Latest grant
- 8 Sep 2015
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 4 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 2 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 1 | 0 |
| 2009 | 3 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 2 | 1 |
| 2014 | 3 | 3 |
| 2015 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Rotatable damper8 Sep 2015US 9,127,745 B2Softwheel Ltd.
- Centrifugal pendulum absorber23 Sep 2014US 8,839,693 B2Chrysler Group LLC
- Rotor carrier structure with a damper device for avoiding unstable coupling between resonant vibration modes2 Sep 2014US 8,820,674 B2Airbus Helicopters
- Shaft damper of transmission27 May 2014US 8,733,206 B2Hyundai Motor Company
- Fluidic variable inertia flywheel and flywheel accumulator system26 Nov 2013US 8,590,420 B2Worcester Polytechnic Institute
- Rotatable damper1 May 2014US 2014/0116199 A1Softwheel Ltd.
- Torque fluctuation reducing apparatus13 Mar 2014US 2014/0069228 A1Aisin Seiki Kabushiki Kaisha
- Centrifugal pendulum absorber20 Feb 2014US 2014/0047945 A1Chrysler Group LLC
- Shaft damper of transmission16 May 2013US 2013/0118300 A1Hyundai Motor Company
- Fluidic variable inertia flywheel and flywheel accumulator system19 Jan 2012US 2012/0011960 A1Worcester Polytechnic Institute
Most cited
By later US patents
- Two mass flywheel assembly with torsional damping means29US 4,782,936 AEaton Corporation · 1988
- Tuned torsional vibration damper23US 4,160,390 A1979
- Elastomer and liquid torsional vibration damper19US 3,992,963 AWallace Murray Corporation · 1976
- Device for damping oscillations of a crankshaft17US 6,026,709 APalsis Schwingungstechnik GmbH & Co. · 2000
- Damped dynamic vibration absorber16US 4,583,912 AAllis-Chalmers Corporation · 1986