1
Craig Allen
Jason Douglas Herzlinger, Craig Allen Bielek, Jonathan Glenn Reed, Holly Renae Davis, Luis Manuel Herrera, Ariel Caesar Prepena Jacala, William Scott Zemitis: Airfoil shape for turbine bucket and turbine incorporating same. General Electric Company, James W Pemrick, Ernest G Cusick, Frank A Landgraff, May 6, 2014: US08714930 (7 worldwide citation)

A turbine bucket is provided including a bucket airfoil having an airfoil shape, the bucket airfoil having a nominal profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in Table 1 wherein the Cartesian coordinate values of X, Y and Z are non-dimensional value ...


2
Peter D Fiset: Card out of socket detector for IC cards. James W Pemrick, December 31, 1996: US05589719 (50 worldwide citation)

The present invention discloses a novel card out of socket detector circuit for IC cards, especially PCMCIA type cards. Multiple uses of the card detect signal in the IC card interface are provided. The disconnection of system pins is detected and the generation of a card out of socket response sign ...


3
Detlef Menke: Protection system for wind turbine. General Electric Company, James W Pemrick, Ernest G Cusick, Frank A Landgraff, August 31, 2010: US07786608 (20 worldwide citation)

A braking system for a wind turbine is provided, and the wind turbine includes a rotor having at least one blade. A generator includes a plurality of stator windings having a plurality of phases. The braking system includes a plurality of resistors, and at least one switch connected between the stat ...


4
Patrick L Jansen, Ralph James Carl Jr, Robert J Ciszak, Fulton J Lopez, Aniruddha D Gadre: Integrated medium-speed geared drive train. General Electric Company, James W Pemrick, Ernest G Cusick, Frank A Landgraff, May 3, 2011: US07935020 (20 worldwide citation)

A drive train for a wind turbine is provided. The wind turbine comprises a low speed shaft connected to blades of the wind turbine and a higher speed shaft connected to a generator. The drive train also includes a bearing that substantially supports the weight of at least the low speed shaft. A comp ...


5
Patrick L Jansen, Gary R Barnes, Murtuza Lokhandwalla, Richard N Dawson, Aniruddha D Gadre, Ian A Hughes: Compact geared drive train. General Electric Company, James W Pemrick, Ernest G Cusick, Frank A Landgraff, October 19, 2010: US07815536 (18 worldwide citation)

A drive train for a wind turbine is provided. The wind turbine includes a rotor connected to a low speed shaft, and a low speed shaft connected to a gearbox. The gearbox has a high speed shaft connected to a generator. The drive train includes a bearing interposed between the gearbox and the generat ...


6
Bharat S Bagepalli, Carlos E Latorre, Mohamad B Sultan, Jason J Testa: Spar cap for wind turbine blades. General Electric Company, James W Pemrick, Ernest G Cusick, Frank A Landgraff, November 30, 2010: US07841835 (17 worldwide citation)

A blade of a wind turbine is provided having an improved spar cap. The spar cap includes at least one trench extending in a substantially span-wise direction in at least a portion of the spar cap. At least one shear web is connected to the spar cap. At least a portion of the shear web is positioned ...


7
Michael James Dutka, Pinak Pani Gogoi, Christopher Edward LaMaster, Venkata Siva Prasad Chaluvadi, Pradeep Mahadevappa: Airfoil shape for a compressor. General Electric Company, James W Pemrick, Ernest G Cusick, Frank A Landgraff, January 6, 2015: US08926287 (15 worldwide citation)

An article of manufacture having a nominal airfoil profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in a scalable table, the scalable table selected from the group of tables consisting of TABLES 1-2, wherein the Cartesian coordinate values of X, Y and Z ar ...


8
Matthew John McKeever, Ryan Wesley Murphy: Airfoil shape for a compressor. General Electric Company, James W Pemrick, Ernest G Cusick, Frank A Landgraff, January 20, 2015: US08936441 (14 worldwide citation)

An article of manufacture having a nominal airfoil profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in scalable Table 1 wherein the Cartesian coordinate values of X, Y and Z are non-dimensional values convertible to dimensional distances by multiplying the ...


9
Bharat S Bagepalli: System for heating and cooling wind turbine components. General Electric Company, James W Pemrick, Ernest G Cusick, Frank A Landgraff, November 1, 2011: US08047774 (11 worldwide citation)

A heating and cooling system for a wind turbine is provided and includes a gearbox, gearbox heat exchanger, generator, generator heat exchanger, and a cooling duct. The cooling duct is connected to the gearbox and generator heat exchangers, and is used to transport air across both heat exchangers to ...


10
James B Holmes, Randall S Corn, John W Herbold: Apparatus and tools for use with compressors. General Electric Company, James W Pemrick, Ernest G Cusick, Frank A Landgraff, February 26, 2013: US08381379 (10 worldwide citation)

A tool is provided for use in removing at least one airfoil. The tool includes a skid for mounting tool components, a vibrator attached to the skid, at least one jaw connected to a jaw activator. The jaw is configured to engage the airfoil. Power supply means are provided for powering the tool.