Featured patents

Self-Pumping Suspension Strut
US 08840094 B2, Sept. 23, 2014, Self-pumping, Markus Renninger / ZF Friedrichshafen AG (Friedrichshafen, DE)
A self-pumping suspension strut with internal level regulation, the suspension…

Gas Strut Assembly With an Internal Detent Module
US 08844910 B2, Sept. 30, 2014, Having lockable strut, Babu R Amarnath et al. / GM Global Technology Operations LLC (Detroit, US)
A gas strut assembly comprising:…

Spring Housing Unit Connected With Spring Actuator for Switchgear
US 08807547 B2, Aug. 19, 2014, For dynamic or work environment, Jae Woong Jung / LSIS Co., Ltd. (Anyang, Gyeonggi-Do, KR)
A spring housing unit comprising:…

Damper Bearing With Tapering End Faces and Method for the Production Thereof
US 08789820 B2, July 29, 2014, Elastomeric, LingYa Yu / BASF SE (Ludwigshafen, DE)
A damper bearing, comprising:…

Conversion Assemblies for Shocks and Struts
US 08752812 B2, June 17, 2014, Mounted at end of retarder, Larry J. Verbowski
In combination, a conversion assembly and an automotive shock absorbing assembly…

Controlling Vibrations
US 08702074 B2, April 22, 2014, Including energy absorbing means or feature, Peter Michael Trewhella Fursdon / DTR VMS Limited (Wiltshire, GB)
A method of controlling vibrations between two parts of a structure via at least…

Thermoplastic Jounce Bumpers
US 08657271 B2, Feb. 25, 2014, Elastomeric, Damien Van Der Zyppe et al. / E I du Pont de Nemours and Company (Wilmington, US)
A jounce bumper made of elastomeric thermoplastic material, comprising:…

Multi-Stage Spring System
US 08528885 B2, Sept. 10, 2013, Flexural support, Jun Jason Yao / FormFactor, Inc. (Livermore, US)
A multiple-stage spring system, comprising:…

Vibration Isolator
US 08474802 B2, July 2, 2013, Variably preloaded, Geoffroy Nicq / Barry Wright Corporation (Wilmington, US)
A vibration isolator comprising:…

Complex Wave Spring
US 08465008 B2, June 18, 2013, Flexural support, Robert C. Beer et al. / Delphi Technologies, Inc. (Troy, US)
A complex wave spring comprising:…

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