Honeywell International Inc.

Gregory John Geyer

Timothy Ertz

Rob Robbins

Thomas Nesdill

Ernesto Velarde

A single drain mast seal that provides a fluidly segregated internal chamber for air inlet drain lines is provided. The provided drain mast seal does not significantly add to the seal's compressive load and minimizes the seal's three-dimensional space claim. In addition, the provided drain mast seal is formed to sufficiently support associated drain lines without requiring external clamps or hardware components. The provided drain mast seal thereby optimizes the APU-to-drain mast interface.

Drain mast seal having segregated chambers

A gas turbine engine starter-generator includes a housing assembly, a motor-generator, and a lubricant pump. The housing assembly includes a lubricant inlet port for receiving a flow of lubricant. The motor-generator is disposed within the housing assembly and is adapted to be coupled to an auxiliary power unit. The motor-generator is configured to selectively operate in either a motor mode or a generator mode. The lubricant pump is disposed within the housing assembly and includes one or more pump inlets and one or more pump outlets.

Growing community of inventors

Phoenix, AZ, United States of America

Gregory John Geyer