Clamped splines for aircraft engine mount assemblies

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10336459
APP PUB NO 20170217596A1
SERIAL NO

15409996

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Abstract

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An engine mount assembly for coupling an engine to an airframe. The engine mount assembly includes a torsion bar coupled between the engine and the airframe. The torsion bar includes an external spline. The engine mount assembly also includes a bell crank having a clamp forming an internal spline with the internal spline of the bell crank adapted to mate with the external spline of the torsion bar to secure the bell crank to the torsion bar such that the bell crank rotates with the torsion bar responsive to movements of the engine.

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Patent Owner(s)

Patent OwnerAddress
BELL HELICOPTER TEXTRON INCP O BOX 482 FORT WORTH TX 76101

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bacon, Bruce Bennett Forth Worth, US 8 41
Smith, Clegg Benjamin Brian Fort Worth, US 10 21
Zimmerman, Brett Rodney Fort Worth, US 9 63

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