Coiled and non-coiled twisted nanofiber yarn torsional and tensile actuators

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United States of America Patent

PATENT NO 9784249
SERIAL NO

14610905

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Abstract

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Actuators (artificial muscles) comprising twist-spun nanofiber yarn or twist-inserted polymer fibers generate torsional and/or tensile actuation when powered electrically, photonically, chemically, thermally, by absorption, or by other means. These artificial muscles utilize non-coiled or coiled yarns and can be either neat or comprising a guest. Devices comprising these artificial muscles are also described.

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Patent Owner(s)

  • BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baughman, Ray H Dallas, US 90 3132
De, Andrade Monica Jung Richardson, US 2 50
Fang, Shaoli Richardson, US 32 1002
Haines, Carter S Murphy, US 18 98
Kozlov, Mikhail E Dallas, US 7 63
Li, Na Richardson, US 316 844
Lima, Marcio D Richardson, US 34 106
Oh, Jiyoung Richardson, US 28 231
Suh, Dongseok Plano, US 7 81

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