Featured patents

Lubricating Structure of Differential Gear Unit
US 08739931 B2, June 3, 2014, Gearing, Masashi Ogawa et al. / Toyota Jidosha Kabushiki Kaisha (Aichi-ken, JP)
A lubricating structure of a differential gear unit, comprising:…

High Pressure Lubrication System
US 08714309 B2, May 6, 2014, With means to control machine operation, Todd Carothers et al. / TF Hudgins, Inc. (Houston, US)
An improved pump-to-point, closed loop lubricating system for high pressure…

Lubricating Apparatus and Methods for Lubricating Vehicle Panel Assemblies for Vehicle Installation
US 08689941 B2, April 8, 2014, Pumps, David R. Morgan et al. / Toyota Motor Engineering & Manufacturing North America, Inc. (Erlanger, US)
A lubricating apparatus for lubricating a panel assembly prior to vehicle…

Method for the Dynamic Oil Filling of a Transmission for Motor Vehicles, and Device for Carrying Out the Method
US 08651238 B2, Feb. 18, 2014, Automobile Crank and Gear Case Service, Christoph Kirst et al. / ZF Friedrichshafen AG (Friedrichshafen, DE)
A device for dynamic oil filling of a transmission (1) of a motor vehicle…

Device and Method for the Lubrication of a Chain Drive
US 08573362 B2, Nov. 5, 2013, Belt, cable, chain or conveyor, Werner Koch et al. / Schunk Kohlenstofftechnik GmbH (Heuchelheim, DE)
An application device for lubricating a motorcycle chain drive including…

Oil Pan Arrangement of a Motor Vehicle
US 08561761 B2, Oct. 22, 2013, Drip pans, Helge Krempels et al. / Mann+Hummel GmbH (Ludwigsburg, DE)
An oil pan arrangement of a motor vehicle, comprising an oil pan (1),…

Automated Valve Stem Lubrication System
US 08544609 B2, Oct. 1, 2013, With safety or indicating means, Lynn H. Elliott / Emerson Process Management Valve Automation, Inc. (St. Louis, US)
An automated industrial gate or sluice valve stem lubrication system, comprising:…

Differential Lubricant Temperature Controller
US 08528697 B2, Sept. 10, 2013, Gearing, Gregory Mordukhovich et al. / GM Global Technology Operations LLC (Detroit, US)
A passive fluid temperature controller comprising, in combination,…

Integrated Rotary Valve
US 08499892 B2, Aug. 6, 2013, Systems, Jeffrey M. Cavarello et al. / Cameron International Corporation (Houston, US)
A system, comprising:…

Lubrication System With Prolonged Loss of Lubricant Operation
US 08459413 B2, June 11, 2013, With safety or indicating means, Mikhail Gelfand et al. / Sirkorsky Aircraft Corporation (Stratford, US)
A lubrication system to lubricate moving components comprising:…

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