Featured patents

Elastic Device Structure
US 08851459 B2, Oct. 7, 2014, Compression spring, An Szu Hsu et al. / First Dome Corporation (New Taipei, TW)
An elastic device structure comprising:…

Anti-Vibration Connecting Rod
US 08794605 B2, Aug. 5, 2014, Having concentric coaxial spring between plural confining means for radial force, Masaaki Mizobe / Kurashiki Kako Co., Ltd. (Kurashiki-Shi, JP)
An anti-vibration connecting rod, comprising:…

Energy Absorption and Distribution Material
US 08777191 B2, July 15, 2014, Including energy absorbing means or feature, Randy Kligerman et al. / Spike Inc. (Toronto, CA)
An energy absorbing and transmitting material comprising a framework…

Shock Absorber Capable of Damping Vibration
US 08702073 B2, April 22, 2014, Resilient Shock or Vibration Absorber, JuiJing Lim et al. / Seagate Technology LLC (Cupertino, US)
A shock absorber comprising:…

Variable Stiffness Liquid Inertia Vibration Eliminator
US 08684340 B2, April 1, 2014, With electronic or magnetic control, Michael R. Smith et al. / Textron Innovations Inc. (Providence, US)
A variable stiffness liquid inertia vibration isolation device, comprising:…

Liquid-Sealed Type Vibration Isolator
US 08596621 B2, Dec. 3, 2013, Axial, Dai Ogasawara et al. / Toyo Tire & Rubber Co., Ltd. (Osaka, JP)
A liquid-sealed type vibration isolator, comprising:…

Gas Spring and Gas Damper Assembly and Method
US 08511652 B2, Aug. 20, 2013, Including rolling lobe between telescoping members, Graham R. Brookes et al. / Firestone Industrial Products Company, LLC (Indianapolis, US)
A gas spring and gas damper assembly comprising:…

Tubular Torsion Bar
US 08505888 B2, Aug. 13, 2013, Torsion, Todd Michael Whitaker et al. / Impulse Composites, LLC (Niwot, US)
A tubular torsion bar comprising:…

Continuously Variable Natural Frequency and Damping Vibration Isolation System
US 08490952 B1, July 23, 2013, Having flexible wall, Jerald M. Vogel et al. / Vibroacoustics Solutions, Inc. (Boone, US)
Apparatus for isolating movement of a suspended mass, the apparatus comprising:…

Rotary Shaft Flexural Vibration Damping Device
US 08474803 B2, July 2, 2013, Diverse resistance to vibration along different axes, Diego Scaltritti et al. / Agustawestland S.p.A. (Samarate, IT)
A damping device for damping flexural vibration of a shaft rotating about a first…

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