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Class Information
Number: 267/201
Name: Spring devices > Vehicle > Mechanical spring and nonresilient retarder (e.g., shock absorber) > Friction (e.g., "snubber") > Elastomeric spring or friction element
Description: Spring device an element formed of rubber or a material exhibiting similar characteristics and which serves either (a) as the spring element, (b) a friction surface, or (c) as a means for biasing the friction surfaces against each other.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7565957 |
Damper and vibration damping structure using the same |
Jul. 28, 2009 |
| 7452135 |
Friction damper for a bearing |
Nov. 18, 2008 |
| 7445098 |
Damper |
Nov. 4, 2008 |
| 7331627 |
Lateral control rod for a cab suspension system |
Feb. 19, 2008 |
| 7182187 |
Damper and vibration damping structure using the same |
Feb. 27, 2007 |
| 7147216 |
Damper, especially for movable furniture parts |
Dec. 12, 2006 |
| 7100907 |
Braking- and damping device, in particular for movable pieces of furniture |
Sep. 5, 2006 |
| 7090207 |
Single-end-mount seismic isolator |
Aug. 15, 2006 |
| 6913252 |
Damper device |
Jul. 5, 2005 |
| 6840353 |
Rotary damper |
Jan. 11, 2005 |
| 6817582 |
Pneumatic extensible anchoring rack |
Nov. 16, 2004 |
| 6672575 |
Surface effect damper |
Jan. 6, 2004 |
| 6612408 |
Frictional damping strut |
Sep. 2, 2003 |
| 6520493 |
Lift support strut with directional damping |
Feb. 18, 2003 |
| 6508342 |
Damper with integrated dust tube and rate surface |
Jan. 21, 2003 |
| 6494300 |
Method for making friction damper for linen washing machine, and the friction damper made thereby |
Dec. 17, 2002 |
| 6397985 |
Friction dampener particularly adapted to railway vehicle motion control |
Jun. 4, 2002 |
| 6386528 |
Damper including resilient friction member and seat assembly using same |
May. 14, 2002 |
| 6361030 |
Antivibration mount and mechanical assembly comprising such mount |
Mar. 26, 2002 |
| 6361664 |
Method of reducing corrosion with electrical charge |
Mar. 26, 2002 |
| 6279693 |
Friction dampener particularly adapted to railway vehicle motion control |
Aug. 28, 2001 |
| 6279765 |
Railcar cushioning device with internal spring |
Aug. 28, 2001 |
| 6264014 |
Friction damper for washing machines or the like |
Jul. 24, 2001 |
| 6247687 |
Elastomer damper |
Jun. 19, 2001 |
| 6209858 |
Bicycle shock absorber linked together through first and second annular members |
Apr. 3, 2001 |
| 5915503 |
Brake rod having a bending mode coulomb damper |
Jun. 29, 1999 |
| 5660252 |
Rotation retarder and use thereof |
Aug. 26, 1997 |
| 5535861 |
Dual-rate linear damper |
Jul. 16, 1996 |
| 5509674 |
Bicycle suspension system |
Apr. 23, 1996 |
| 5181589 |
Reversible impact damper, in particular for vehicles |
Jan. 26, 1993 |
| 5174551 |
Cylinder piston device |
Dec. 29, 1992 |
| 5133433 |
Rotary damper |
Jul. 28, 1992 |
| 4822011 |
Elastically deformable synthetic absorber for bumpers |
Apr. 18, 1989 |
| 4707881 |
Luggage case and wheel roller or caster assembly therefor |
Nov. 24, 1987 |
| 4591059 |
Railroad car draft gear assembly with friction bore wear liners |
May. 27, 1986 |
| 4368672 |
Secondary suspension system for a railway car |
Jan. 18, 1983 |
| 4358096 |
Vehicle suspension system |
Nov. 9, 1982 |
| 4356775 |
Damped railway car suspension |
Nov. 2, 1982 |
| 4352509 |
Damped rubber tired vehicle suspension |
Oct. 5, 1982 |
| 4304397 |
Two-shoe draft gear |
Dec. 8, 1981 |
| 4200318 |
Bumper supporting energy absorber for vehicles |
Apr. 29, 1980 |
| 4150627 |
Self-contained frictionally damped resilient suspension system for railcars |
Apr. 24, 1979 |
| 4109934 |
Self-contained frictionally damped resilient suspension system |
Aug. 29, 1978 |
| 4053148 |
Rubber spring and vehicle suspension incorporating said spring |
Oct. 11, 1977 |
| 4010940 |
Telescopic shock absorber |
Mar. 8, 1977 |
| 3984125 |
Self-contained frictionally damped resilient suspension system |
Oct. 5, 1976 |
| 3966057 |
Draft gear mechanism and method of assembling same |
Jun. 29, 1976 |
| 3961584 |
Railway car truck |
Jun. 8, 1976 |
| 3961582 |
Articulated railcar |
Jun. 8, 1976 |
| 3957318 |
Elastomeric railway truck side bearing |
May. 18, 1976 |
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