Solar Turbines Inc.

Hamilton Sundstrand Corporation

Other

Pratt & Whitney

Jeffrey Carl Brill

Luc Dionne

James C Napier

Qingxuan Michael Zhang

Gary Paul Vavrek

Mark N Shatz

Aaron Dean

John Koutsoumpas, Iii

Christian Koutsoumpas

Benjamin Richard Abraham

Daniel Patrick Weller

Paul Edward Pickett

Michael J Rollins

John T Koutsoumpas, Iii

A big bottle format dispenser includes a housing in the form factor of a large bottle, the housing defining an outer reservoir. An inner reservoir is carried within the housing. The inner reservoir is filled with an alcoholic beverage, and the outer reservoir is not filled with an alcoholic beverage. An illumination means within the dispenser illuminates the inner reservoir, which in some embodiments is constructed in the form factor of, or contains portions in the form factor of, a company name, logo, symbol, or other branding indicator.

Big bottle format dispenser

A weldment member for a gas turbine engine including a forward welding member and an aft welding member. The forward welding member has an annular shape with a forward welding face formed at one end. The forward welding face has a forward radiographic marking hole formed therein. The aft welding member has an annular shape with an aft welding face formed at one end. The aft welding face has an aft radiographic marking hole formed therein. The forward welding face is aligned with the aft welding face and the forward radiographic marking hole is angularly offset from the aft radiographic marking hole.

Radiographic markers for partial penetration welded joints

A method and device for modifying a gas turbine engine is disclosed herein. The method for modifying a gas turbine engine includes accessing a first outward end of a first tube installed in the gas turbine engine, the first tube having a tube axis. Then attaching an extraction tool to the first outward end of the first tube, and applying an axial force to the first tube using the extraction tool, the axial force relative to the tube axis, thus breaking a first interference seal between a first interface surface on a first inward end of the first tube and a receiving member of the gas turbine engine. The method continues with removing the first tube from the gas turbine engine.

Method and device for modifying a secondary air system in a gas turbine engine

A self-sealing and self-centering tube made of metal, having a tube axis, and configured to form part of a secondary system in a gas turbine engine is disclosed herein. The self-sealing and self-centering tube includes a tube having a tube wall, an inward end, an outward end, a first seal section located towards the inward end, a second seal section towards the outward end, and an extension section located between the second seal section and the outward end.

Self-sealing tube for a gas turbine secondary air system

A bearing assembly having a cylindrical outer bearing shell. The outer bearing shell including a first annular outer land, a second annular outer land, and a recess therebetween. The outer bearing shell further including a first positioning bore having a first bore diameter and a second positioning bore having a second bore diameter. The second bore diameter may be smaller than the first bore diameter. A diameter of the first annular outer land may be larger than a diameter of the second annular outer land.

Stepped bearing

A twin lubrication oil tank filling system with a single oil fill port that prevents overfilling of both a primary oil tank and a secondary oil with a gravity fill system by directing oil primarily into the secondary oil tank by means of a special oil diverter, a float valve for the secondary oil tank that closes when the oil level in the secondary tank reaches a full level to cause additional oil flow to pour into the primary oil tank and a float valve for the primary oil tank that closes when the oil level in the primary tank reaches a full level.

Twin lubrication tank filling system

An inlet duct for an auxiliary power unit comprises an inlet end, and extends to an outlet end. At least one splitter is positioned within the duct and between the inlet and the outlet end to sub-divide an interior of the duct into plural flow paths.

Auxiliary power unit inlet duct with acoustic silencing

An inlet door and actuation mechanism for an auxiliary power unit has an actuation mechanism mounted within a housing. The housing includes a bearing mount for allowing a bearing on the mechanism to adjust angularly as the inlet door pivots. The bearing mount and bearing provides a fireproof enclosure between areas on opposed sides of a wall of the housing.

Growing community of inventors

Poway, CA, United States of America

Jeffrey Carl Brill