Vibration resistant torsionally compliant transmission shaft

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11566657
APP PUB NO 20200347875A1
SERIAL NO

16697485

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A transmission shaft is provided comprising an input side for inputting torque, an output side for outputting torque, and a rod extending in a longitudinal direction between the input side and the output side to transfer torque along the transmission shaft. The rod comprises a first end provided at the input side, a second end provided at the output side and a torsional compliant section extending therebetween providing the transmission shaft with a torsional stiffness. The torsional compliant section comprises a cross-section which extends in the longitudinal direction to define a central core for transmitting torque directly from the first end to the second end and a radially outer section. This section also comprises a plurality ribs which extend radially and longitudinally from an outer periphery of the central core for increasing transverse stiffness of the rod.

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Patent Owner(s)

Patent OwnerAddress
GOODRICH CORPORATION4 COLISEUM CENTRE 2730 WEST TYVOLA ROAD CHARLOTTE NC 28217-4578

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kiełbowicz, Dariusz Boleslawiec, PL 4 1
Krulak, Maciej Warsaw, PL 3 3

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