Featured patents

Adjustable Height Pressure Sensing Port
US 08747069 B2, June 10, 2014, With Measuring, Testing, Signalling or Inspection Means, Erick Rickards et al. / Frontier Wind, LLC (West Conshohocken, US)
A wind turbine, comprising:…

Systems and Methods of Assembling a Rotor Blade for Use in a Wind Turbine
US 08702397 B2, April 22, 2014, Formed with main spar, Afroz Akhtar et al. / General Electric Company (Schenectady, US)
A method of assembling a rotor blade having a leading edge and a trailing…

Water Wheel Impeller Blade Type Power Generator
US 08702392 B2, April 22, 2014, Motion about parallel axes, Katsuyuki Kumano / Japan System Planning Co., Ltd. (Tokyo, JP)
A water wheel impeller type power generator comprising a rotating shaft…

Gas Turbine Engine Trim Balance
US 08668457 B2, March 11, 2014, Self-shifting or selectively adjustable mass, Christopher M. Juh / United Technologies Corporation (Hartford, US)
A trim balance for a gas turbine engine having a hollow rotatable rotor shaft…

Oscillating Fluid Power Generator
US 08657575 B2, Feb. 25, 2014, Oscillatory Reaction Motion, David C. Morris
A method of harvesting energy from a moving, compressible fluid stream, said…

Turbine Blade Platform With Impingement Cooling
US 08622701 B1, Jan. 7, 2014, With Heating, Cooling or Thermal Insulation Means, George Liang / Florida Turbine Technologies, Inc. (Jupiter, US)
A turbine rotor disk for a gas turbine engine comprising:…

Method of Protecting a Component Against Hot Corrosion and a Component Protected by Said Method
US 08596985 B2, Dec. 3, 2013, Coating, specific composition or characteristic, Mick Whitehurst et al. / Siemens Aktiengesellschaft (München, DE)
A method of protecting a component against hot corrosion, comprising:…

Helicopter Rotor Comprising a Vibration Damper, and Method for Updating the Same
US 08573935 B2, Nov. 5, 2013, Method of Operation, Santino Pancotti / Agusta S.p.A. (Samarate, IT)
A rotor for a helicopter, comprising:…

Modular Turbine Airfoil and Platform Assembly With Independent Root Teeth
US 08496443 B2, July 30, 2013, Miscellaneous, Darryl Eng et al. / Siemens Energy, Inc. (Orlando, US)
A turbine airfoil and platform assembly comprising:…

Rotor for an Axial Flow Turbomachine
US 08459951 B2, June 11, 2013, Differing radii, Harald Hoell et al. / Siemens Aktiengesellschaft (München, DE)
A rotor for a turbomachine which is exposable to an axial throughflow,…

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