Coiled actuator system and method

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United States of America Patent

PATENT NO 11519106
APP PUB NO 20200399795A1
SERIAL NO

17009099

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Abstract

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A method of generating a coiled actuator fiber that includes twisting a fiber to generate a twisted fiber; wrapping the twisted fiber around a core yarn or fiber to generate a coil in the twisted fiber, which generates a coiled twisted fiber; setting the coiled twisted fiber by heat or chemical treatment; and removing at least a portion of the core yarn or fiber to generate a coiled actuator fiber.

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Patent Owner(s)

Patent OwnerAddress
OTHER LAB LLC3101 20TH STREET SAN FRANCISCO CA 94110

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chang, Jean San Francisco, US 15 1005
Maikranz, Shara Portland, US 9 117
Ridley, Brent Huntington Beach, US 49 903

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