Rolls-royce North American Technologies Inc.

Bradley Eugene Auker

Edward Claude Rice

Donald Klemen

Douglas David Dierksmeier

Steven Wesley Tomlinson

A turbine engine is described that includes an intake, an inlet duct configured to receive fluid from the intake, and an outer bypass duct configured to receive fluid from the intake. The turbine engine further includes a drive shaft, a tower shaft mechanically coupled to the drive shaft, and an electric generator mechanically coupled to the tower shaft. The electric generator is located between the inlet duct and the outer bypass duct.

Embedded electric generator in turbine engine

A high-Mach engine includes a gas turbine core, an inlet assembly, and a transmission. The inlet assembly including an inlet turbine and the transmission configured to couple the inlet turbine and a core turbine of the gas turbine core cooperate to control air moving through the high-Mach engine.

Inlet turbine and transmission for high-mach engines

An inlet assembly for a high-mach engine includes a gas turbine core, an inlet turbine, and a core-flow director. When in a closed position, the core-flow director forces air to interact with the inlet turbine before entering the gas turbine core.

Inlet turbine for high-mach engines

A turbine engine is described that includes a drive shaft and an electric generator comprising a first rotating element comprising a magnet array, wherein the first rotating element is configured to rotate in a first direction based on a rotation of the drive shaft. The turbine engine further includes a second rotating element comprising a coil array, wherein the second rotating element is configured to rotate in a second direction based on the rotation of the drive shaft, wherein the second direction is opposite to the first direction.

Counter-rotating electric generator in turbine engine

A turbine engine is described that includes a drive shaft and an electric generator, wherein the electric generator includes a first rotating element comprising a first magnet array and mechanically coupled to the drive shaft. The electric generator further includes a second rotating element comprising a second magnet array and mechanically coupled to the drive shaft and an armature comprising a first coil array and a second coil array, wherein the first rotating element is configured to rotate at a particular velocity relative to the first coil array, and the second rotating element is configured to rotate at the particular velocity relative to the second coil array.

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Coatesville, IN, United States of America

Bradley Eugene Auker