Featured patents

Compressed Air Lubricator
US 08820480 B2, Sept. 2, 2014, Air line lubricators, Christian Sederl et al. / Parker-Origa Pneumatik GmbH (Weiner Neustadt, AT)
A compressed air lubricator with comprising:…

Thermal Management System for Turbofan Engines
US 08776952 B2, July 15, 2014, Lubricant heating and / or cooling device, Frederick M. Schwarz et al. / United Technologies Corporation (Hartford, US)
A heat exchange system upstream of a turbofan bypass airstream nozzle to cool…

Gearbox Comprising Gear Pump
US 08739930 B2, June 3, 2014, Gearing, Jörg Bönning et al. / GM Global Technology Operations LLC (Detroit, US)
A gear pump for a gearbox of a motor vehicle, said gear pump comprising…

Outdrive Gear Oil Monitor
US 08746410 B1, June 10, 2014, Constant level, Raymond P. Lekowicz
An automated lubricating system for a boat motor outdrive having a gear-lube…

Vehicle Differential Device
US 08733506 B2, May 27, 2014, Gearing, Mizuki Imafuku et al. / Toyota Jidosha Kabushiki Kaisha (Toyota, JP)
A vehicle differential device having a differential case rotatably supported via…

Check Valve and Method and Apparatus for Extending Life of Check Valves
US 08720648 B1, May 13, 2014, Nipple or fitting, Curtis Roys / Coltec Industrial Products, LLC (Stafford, US)
In a lubrication system for a natural gas compressor, in which a lubricant is…

Lubricating Device for Linear Transmission Mechanism
US 08668051 B2, March 11, 2014, Mechanically operated, Kuan-Chun Chen et al. / Hiwin Technologies Corp. (Taichung, TW)
A lubricating device mounted on a linear transmission mechanism comprising…

Lubricating Nipple
US 08556037 B2, Oct. 15, 2013, Bearing Packer, Alexander Penner et al. / GKN Walterscheid GmbH (Lohmar, DE)
A lubricating nipple for being pressed into a bore of a thin-walled component,…

Integrated Rotary Valve
US 08540054 B2, Sept. 24, 2013, Systems, Michael A. Nuchereno et al. / Cameron International Corporation (Houston, US)
A system, comprising:…

Accurate Fluid Volume Measurement for Thermally Expanding Fluids
US 08490752 B2, July 23, 2013, Gas turbine, Francis J. Parnin et al. / United Technologies Corporation (Hartford, US)
A method for determining volumes of lubricant used in a lubrication system…

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