HIGH TORQUE DENSITY FLEXIBLE COMPOSITE DRIVESHAFT

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United States of America Patent

SERIAL NO

13493719

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Abstract

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Composite continuous filament wound flexible composite driveshafts with integral spacing tube and flexible diaphragms and methods of manufacture. Fully anisotropic material properties are mapped to the deeply sculpted diaphragm geometry of flexible composite coupling elements attached at outer diameters for high torque applications. Continuous filament wound spacing tubes of the shaft control natural frequencies and torsional stability in conjunction with multiple flexible composite diaphragms.

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Patent Owner(s)

Patent OwnerAddress
LAWRIE TECHNOLOGY INC227 HATHAWAY STREET GIRARD PA 16417

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lawrie, Duncan J Girard, US 4 40

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