Soft actuators with twisted coiled polymer actuators

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11965491
APP PUB NO 20240084788A1
SERIAL NO

17941079

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A soft actuator includes an origami structure with an inflatable hollow body formed from at least one of Dyneema fabric or Kevlar fabric, and a plurality of TCPAs formed from at least one of polyethylene terephthalate, spandex, and nylon. The soft actuator also includes a plurality of heating wires disposed on the plurality of TCPAs and a controller configured to selectively heat the plurality of heating wires such that the plurality of TCPAs are selectively actuated by being heated by the plurality of heating wires.

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Patent Owner(s)

  • TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC.; TOYOTA JIDOSHA KABUSHIKI KAISHA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gandhi, Umesh N Farmington Hills, US 104 572
Prokhorov, Danil V Canton, US 124 2931
Shimokawa, Shinnosuke Ann Arbor, US 12 16
Song, Yuyang Ann Arbor, US 20 10

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