Featured patents

Estimation of Efficiency for Aged Catalysts
US 08783012 B2, July 22, 2014, Anti-pollution, Nina Shishkina et al. / Ford Global Technologies, LLC (Dearborn, US)
A method for estimating an efficiency of a catalyst in an exhaust of an engine…

Motor With Solid Fuel Installed Within Combustion Chamber and Vortex Generator Installed on Inner Wall of Combustion Chamber
US 08776526 B2, July 15, 2014, Solid fuel, Jong-Shinn Wu et al. / National Applied Research Laboratories (Taipei, TW)
A motor, which includes:…

Liquid Drain System
US 08733087 B2, May 27, 2014, Having retainer or flow director for exhaust gas condensate, Phillip R. Core / Parker-Hannifin (UK) Ltd. (Hemel Hempstead, GB
A drain system for draining a first liquid, the drain system comprising:…

Engine Control Device, and Its Control Method
US 08640451 B2, Feb. 4, 2014, Interlinked pump drive controller and manipulator of stroke device, Teruo Akiyama et al. / Komatsu Ltd. (Tokyo, JP)
An engine control device comprising:…

Thrust Reverser for a Jet Engine
US 08627644 B2, Jan. 14, 2014, Having thrust reverser, Guy Bernard Vauchel / Aircelle (Gonfreville l'Orcher, FR)
A thrust reverser for an airplane nacelle comprising:…

Method and Apparatus for Controlling a Variable Displacement Hydraulic Pump
US 08596057 B2, Dec. 3, 2013, Servo-motor having externally operated control valve sets motor or pump displacement, Hongliu Du / Caterpillar Inc. (Peoria, US)
A hydraulic system comprising: a variable displacement hydraulic pump having…

Gas Turbine Combustor Liner Cap Assembly
US 08572979 B2, Nov. 5, 2013, With fuel injector, Dennis J. Duhamel et al. / United Technologies Corporation (Hartford, US)
A combustor liner cap assembly for use in a multiple fuel nozzle combustor…

Insulated Main NH3 Cartridge System With Separate Start-Up Unit
US 08549849 B2, Oct. 8, 2013, Having heater, igniter, or fuel supply for reactor, Gregory A. Griffin et al. / International Engine Intellectual Property Company, LLC. (Lisle, US)
A reductant dosing system for reducing NO x in an exhaust stream,…

Turbine Engine Flow Sleeve
US 08528340 B2, Sept. 10, 2013, Air outside liner flows counter to combustion products flow within liner, David M. Ritland / Siemens Energy, Inc. (Orlando, US)
A flow sleeve for use in a turbine engine comprising a compressor section,…

System and Method for Injection of Cooling Air Into Exhaust Gas Flow
US 08516786 B2, Aug. 27, 2013, Steam and combustion products, Venugopala Durwasula Raju et al. / General Electric Company (Schenectady, US)
A system comprising:…

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