Featured patents

Integrally Bladed Rotor Disk for a Turbine
US 08821122 B2, Sept. 2, 2014, Flow exhausted to working fluid, Frank Stiehler et al. / MTU Aero Engines GmbH (Munich, DE)
An integrally bladed rotor disk for a turbine, comprising:…

Seal for a Platform in the Rotor of a Turbine Engine
US 08827650 B2, Sept. 9, 2014, Root platforms, Jean-Bernard Forgue et al. / SNECMA (Paris, FR)
A seal for an intermediate platform between two adjacent blades in a rotor…

Centrifugal Fan
US 08784060 B2, July 22, 2014, Circumferentially and radially continuous web or end plate, Zhiming Zheng et al. / Daikin Industries, Ltd. (Osaka, JP)
A centrifugal fan comprising:…

Drain Pump
US 08747071 B2, June 10, 2014, Circumferentially or radially angulated or discontinuous blades or sections, Yuya Kato et al. / Fujikoki Corporation (Tokyo, JP)
A drain pump for an indoor unit of an air-conditioner comprising:…

Turbine Blade Tip With Vortex Generators
US 08690536 B2, April 8, 2014, With Fluid Passage in Working Member Communicating With Working Fluid, Glenn E. Brown et al. / Siemens Energy, Inc. (Orlando, US)
A turbine blade, comprising:…

Cooled Snubber Structure for Turbine Blades
US 08684692 B2, April 1, 2014, Flow exhausted to working fluid, John J. Marra et al. / Siemens Energy, Inc. (Orlando, US)
A turbine blade assembly in a turbine engine comprising:…

Wind Turbine Rotor Blade With Passively Modified Trailing Edge Component
US 08602732 B2, Dec. 10, 2013, With Means Moving Working Fluid Deflecting Working Member Part During Operation, Megan M. Wilson / General Electric Company (Schenectady, US)
A wind turbine rotor blade, comprising:…

Gas Turbine Having Sealing Plates on the Turbine Disc
US 08573943 B2, Nov. 5, 2013, Blade received in well or slot, Peter Schröder et al. / Siemens Aktiengesellschaft (München, DE)
A turbine rotor, comprising:…

Device for Sealing a Rotating Shaft
US 08550780 B2, Oct. 8, 2013, Having Lubricating, Sealing, Packing or Specific Bearing Means Between Impeller or Shaft and Static Part, Markus Deeg et al. / Voith Patent GmbH (Heidenheim, DE)
A device for sealing a rotating shaft for use under water, comprising…

Vehicle Heat-Exchange Module
US 08491270 B2, July 23, 2013, Irregular, flanged or channel forming blade surface, Yoshinao Komatsu et al. / Mitsubishi Heavy Industries, Ltd. (Tokyo, JP)
A vehicle heat-exchange module comprising a rectangular heat exchanger and a fan…

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