Featured patents

Wind Turbine Blade and Wind Power Generator Using the Same
US 08851857 B2, Oct. 7, 2014, Flexible, Hiroyuki Hosoya et al. / Mitsubishi Heavy Industries, Ltd (Tokyo, JP)
A wind turbine blade, comprising:…

Nacelle Stand and a Method for Assembling and Testing a Nacelle for a Wind Turbine
US 08851859 B2, Oct. 7, 2014, Selectively adjustable impeller mount, Henning Moestrup / Envision Energy (Denmark) ApS (Wilkeborg, DK
A nacelle stand suitable for supporting a nacelle for a wind turbine during…

Method of Repairing or Reworking a Turbomachine Disk and Repaired or Reworked Turbomachine Disk
US 08864472 B2, Oct. 21, 2014, Divided blade root, Gael Loro et al. / SNECMA (Paris, FR)
A method of repairing or of reworking a turbomachine disk including, on its rim…

Turbine Vane With Impingement Cooling Insert
US 08777569 B1, July 15, 2014, Blade inserts, George Liang / Florida Turbine Technologies, Inc. (Jupiter, US)
A turbine stator vane comprising:…

Sealing Apparatus at the Blade Shaft of a Rotor Stage of an Axial Turbomachine
US 08870542 B2, Oct. 28, 2014, Root platforms, Manfred Feldmann et al. / MTU Aero Engines GmbH (Munich, DE)
A turbomachine, comprising:…

Gas Turbine Compressor Last Stage Rotor Blades With Axial Retention
US 08727733 B2, May 20, 2014, Having circumferentially extending binder, Anthony Constantine Thermos et al. / General Electric Company (Schenectady, US)
A rotor blade and blade retention key comprising:…

Machine Such as a Gas Turbine Engine
US 08651812 B2, Feb. 18, 2014, Pressure or altitude responsive, Jonathan E. Holt et al. / Rolls-Royce PLC (London, GB)
A variable pitch rotor arrangement comprising:…

Resin Fan
US 08596984 B2, Dec. 3, 2013, Wire, fiber, strand or fabric, Takamitsu Himeno et al. / Mitsubishi Heavy Industries, Ltd. (Tokyo, JP)
A resin fan made of a resin containing glass fiber and comprising a plurality…

Turbine Bucket Lockwire Rotation Prevention
US 08485784 B2, July 16, 2013, Having blade locking means, Mark Steven Honkomp et al. / General Electric Company (Schenectady, US)
A retention system for a plurality of turbine buckets located in respective…

Helicopter Rotor
US 08496435 B2, July 30, 2013, Including movement limit stop or damping means, Pierre Abdel Nour et al. / Agusta S.p.A. (Samarate, IT)
A rotor for a helicopter, comprising:…

Patentorg has 825 documents under Fluid Reaction Surfaces (i.e., Impellers) Patents.

Narrow down the browsing criteria below to see more patents.

Select a subcategory
Quick navigation
New documents
  • Process for the Production of the Actinobacillus Pleuropneumoniae Toxins APXI or APXIII in a Liquid Culture Medium Under Supply of Air Enriched in Carbon Dioxide
  • Method for Manufacturing Nonvolatile Memory Device
  • Supply Chain Demand Satisfaction
  • Supply-Line Management Device
  • Storage Control Device and Method for Managing Snapshot