Foutch
David W. Foutch, Seattle, WA US
Patent application number | Description | Published |
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20110256343 | FORMED STRUCTURAL ASSEMBLY AND ASSOCIATED PREFORM - A superplastically formed structural assembly is provided, as is an associated preform and method for forming such an assembly. The assembly includes a skin member and a support member that are joined to define a space between the members and between the joints. The assembly can be produced by joining the members in a flat configuration, and then forming the resulting preform to a predetermined shape of the structural assembly. The support member defines at least one aperture in communication with the space between the members. Thus, the skin member can be formed by delivering a pressurized fluid through the support member to the skin member, e.g., to superplastically form the skin member against a die that defines a contour surface corresponding in shape to the predetermined configuration of the assembly. The support member can extend in a substantially direct configuration between opposing portions of the skin member. | 10-20-2011 |
20140202539 | DUAL DOOR FAN AIR MODULATING VALVE - A fan air modulating valve (FAMV) employs a pair of doors rotatably attached at the fan bypass air exit of a precooler. An actuator engages the doors for simultaneous rotation through a range of motion from a first closed position to a second open position, wherein trailing edges of said doors sealingly engage an exit plenum extending from the precooler in the first closed position and fan bypass air flow is modulated by positioning the doors within the range of motion between the first and second positions. | 07-24-2014 |
20140250898 | BLEED AIR SYSTEMS FOR USE WITH AIRCRAFTS AND RELATED METHODS - Bleed air systems for use with aircrafts and related methods are disclosed. An example apparatus includes a turbo-compressor including a compressor has a compressor inlet fluidly coupled to a low-pressure compressor of an aircraft engine and an intermediate port of a high-pressure compressor of the aircraft engine. The compressor inlet to receive fluid from either the low-pressure compressor or the high-pressure compressor based on a first system parameter of the aircraft. A turbine has a turbine inlet fluidly coupled to the intermediate port of the high pressure compressor and a high-pressure port of the high pressure compressor of the aircraft engine. The turbine inlet to receive fluid from either the intermediate port of the high-pressure compressor or the high-pressure port of the high-pressure compressor based on a second system parameter of the aircraft. | 09-11-2014 |
David William Foutch, Seattle, WA US
Patent application number | Description | Published |
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20130020408 | Cable-Actuated Variable Area Fan Nozzle with Elastomeric Seals - An apparatus installed on an aircraft, comprising: a sleeve or duct having a trailing lip area; a plurality of petals arranged side by side with gaps therebetween, one end of each petal being attached or pivotably coupled to the lip area; and a plurality of elastomeric seals configured and disposed to close the gaps between adjacent petals. Each elastomeric seal comprises a first portion that moves with a portion of a first petal that is in contact therewith, a second portion that moves with a portion of a second petal that is in contact there, and a third portion which is stretched as the first and second petals move further apart from each other. Petal deflection is actuated by a system comprising a flexible member, a motor, a shaft driven by the motor, and an arm projecting from the shaft. One end of the flexible member is attached to the arm, the flexible member being movable to deflect the petals inward in response to a shaft rotation. | 01-24-2013 |
Jeremy Foutch, Moscow, ID US
Patent application number | Description | Published |
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20120228555 | METHOD FOR MAKING GRAPHENE - Particular embodiments of the current method disclose a method for making graphene, comprising providing a starting material and heating the starting material for a time and to a temperature effective to produce graphene. Certain embodiments utilize starting materials comprising carbonaceous materials used in conjunction with, or comprising, sulfur, and essentially free of a transition metal. The graphene produced by the current method can be used to coat graphene-coatable materials. | 09-13-2012 |