1
Paul R Angel, James M Caldwell, Narendra D Joshi, Steven Marakovits, Kelley A Foresman, Steven G Goebel, Richard E Warren Jr: Air fuel mixer for gas turbine combustor. General Electric Company, Andrew C Hess, William Scott Andes, November 7, 2000: US06141967 (78 worldwide citation)

An apparatus for premixing fuel and air prior to combustion in a gas turbine engine, including: a linear mixing duct having a circular cross-section defined by a wall; a centerbody located along a central axis of the mixing duct and extending substantially the full length of the mixing duct, the cen ...


2
James M Caldwell, Michael R Lubitz, Eric J Ruston: Silicone coated fabric. Spensley Horn Jubas & Lubitz, May 19, 1987: US04666765 (67 worldwide citation)

The present invention is directed to method for making silconecoated woven fabric substrates, and the products produced by such method. The method comprises the steps of applying a first liquid polysilicane elastomer to the substrate so as to form a base coat, curing the base coat, applying a second ...


3
Narendra D Joshi, Paul R Angel, James M Caldwell, Paul V Heberling, Anthony J Dean: Dual fuel mixer for gas turbine combustor. General Electric Company, Andrew C Hess, Wayne O Traynham, July 14, 1998: US05778676 (63 worldwide citation)

An air fuel mixer is disclosed having a mixing duct, a shroud surrounding the upstream end of the mixing duct in which a fuel manifold is provided in flow communication with a fuel supply and control means, a set of inner and outer counter-rotating swirlers adjacent the upstream end of the mixing du ...


4
Paul R Angel, James M Caldwell, Paul V Heberling, Anthony J Dean, Narendra D Joshi: Dual fuel mixer for gas turbine combustor. General Electric Company, Andrew C Hess, Wayne O Traynham, October 14, 1997: US05675971 (60 worldwide citation)

An air fuel mixer is disclosed having a mixing duct, a shroud surrounding the upstream end of the mixing duct in which a fuel manifold is provided in flow communication with a fuel supply and control means, a set of inner and outer counter-rotating swirlers adjacent the upstream end of the mixing du ...


5
Narendra D Joshi, Paul R Angel, James M Caldwell, Paul V Heberling, Anthony J Dean: Dual fuel mixer for gas turbine combustor. General Electric Company, Andrew C Hess, Wayne O Traynham, October 28, 1997: US05680766 (54 worldwide citation)

An air fuel mixer is disclosed having a mixing duct, a shroud surrounding the upstream end of the mixing duct in which a fuel manifold is provided in flow communication with a fuel supply and control means, a set of inner and outer counter-rotating swirlers adjacent the upstream end of the mixing du ...


6
James M Caldwell: Controlling the porosity and permeation of a web. Nextec Applications, Lyon & Lyon, December 16, 1997: US05698303 (18 worldwide citation)

Products and methods for controlling the porosity and permeation of a web are provided using a curable thixotropic shear thinnable polymer composition that preferably encapsulates a plurality of fibers of the web and/or forms an internal layer within the web. Webs suitable for several different uses ...


7
James M Caldwell: Controlling the porosity and permeation of a web. Nextec Applications, Lyon & Lyon, December 8, 1998: US05846604 (16 worldwide citation)

Products and methods for controlling the porosity and permeation of a web are provided using a curable thixotropic shear thinnable polymer composition that preferably encapsulates a plurality of fibers of the web and/or forms an internal layer within the web. Webs suitable for several different uses ...


8
Fletcher D Adamson, James M Caldwell: Automatic garment portion loader. Russell Corporation, Jennings Carter Thompson & Veal, September 15, 1987: US04693460 (15 worldwide citation)

A garment portion loader utilizes a plurality of photo-electric sensors to determine the positions of garment portions at selected stations including a delivery assembly which supplies garment portions for loading, a pick-up assembly which removes garment portions from the delivery assembly and plac ...


9
Matthew N Miller, James W Caddell Jr, James M Caldwell, Brian A Norton: Turbine nozzle segment and method of repairing same. General Electric Company, Adams Evans P A, David L Narciso, March 6, 2007: US07185433 (11 worldwide citation)

A method for repairing a stationary turbine nozzle segment having at least one vane disposed between outer and inner structural bands includes providing an engine-run turbine nozzle segment having at least one vane disposed between outer and inner bands, wherein the outer band and the vanes are prev ...


10
James M Caldwell, Gilbert Farmer, Karl S Fessenden, Xuenan Wang, Jerald M Kauffman: Method of adjusting gas turbine component cooling air flow. General Electric Company, Andrew C Hess, David L Narciso, June 25, 2002: US06408610 (10 worldwide citation)

A method of adjusting airflow through a plurality of cooling holes by depositing a thermal barrier coating on an exterior surface and/or an interior surface of the component by a physical vapor deposition process. The cooling holes are not masked. Thus, a portion of the thermal barrier coating parti ...