Featured patents

US 08833234 B2, Sept. 16, 2014, With (1) Signal or Indicator or (2) Inspection Window in Expansible Chamber Wall Portion, Jens-Thorsten Gronau et al. / WABCO GmbH (Hannover, DE)
A cylinder comprising:…

Low Leakage Plunger Assembly for a High Pressure Fluid System
US 08757047 B2, June 24, 2014, Flexible, David L. Buchanan et al. / Cummins Inc. (Columbus, US)
A fluid control device for use in a high pressure fluid system, comprising:…

Gas Spring Piston With Partial Bellows Support Feature and Gas Spring Assembly Including Same
US 08739683 B2, June 3, 2014, Rolling diaphragm, Stephen C. Street et al. / Firestone Industrial Products Company, LLC (Indianapolis, US)
A gas spring assembly comprising:…

Rotation Device
US 08701545 B2, April 22, 2014, Non-metallic, Tatuwo Kudawara et al. / SQUSE Inc. (Kyoto-shi, JP)
A rotation device comprising:…

Double Rack and Pinion Oscillating Device
US 08646376 B2, Feb. 11, 2014, Interconnected with common rotatable shaft, Kiyoshi Takeuchi et al. / SMC Corporation (Tokyo, JP)
A double rack and pinion oscillating device comprising:…

Fluid Pressure Cylinder With Position Detecting Device
US 08646375 B2, Feb. 11, 2014, With (1) Signal or Indicator or (2) Inspection Window in Expansible Chamber Wall Portion, Atsushi Terasaki et al. / SMC Corporation (Tokyo, JP)
A fluid pressure cylinder comprising: a piston slidingly moving along the inside…

Actuator for Opening an Aircraft Engine Nacelle Cowl
US 08621978 B2, Jan. 7, 2014, Means includes element interfitting between working member and fixed part, Pierre Moradell-Casellas et al. / Aircelle (Gonfreville l'Orcher, FR)
An actuator for opening an aircraft nacelle cowl comprising:…

Pneumatic Component
US 08505439 B2, Aug. 13, 2013, Fluid pressure responsive axial movement of end face portion radially moves side wall portion, Tino Wiggers et al. / WABCO GmbH (Hannover, DE)
A pneumatic component, comprising:…

Piston With a Skirt Having Oil Flow Slots and Method of Construction Thereof
US 08474366 B2, July 2, 2013, Circumferentially spaced portions at free end of skirt, Airton Martins et al. / Federal-Mogul Corporation (Southfield, US)
A piston, comprising:…

US 08453559 B2, June 4, 2013, With rib or strut means on piston part, Kazuya Tanabe et al. / Honda Motor Co., Ltd. (Tokyo, JP)
A piston including a pair of mutually opposed longitudinal ribs individually…

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