Shape memory alloy actuators and methods thereof

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11859598
APP PUB NO 20220397103A1
SERIAL NO

17831318

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Abstract

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SMA actuators and related methods are described. One embodiment of an actuator includes a base; a plurality of buckle arms; and at least a first shape memory alloy wire coupled with a pair of buckle arms of the plurality of buckle arms. Another embodiment of an actuator includes a base and at least one bimorph actuator including a shape memory alloy material. The bimorph actuator attached to the base.

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Patent Owner(s)

Patent OwnerAddress
HUTCHINSON TECHNOLOGY INCORPORATED40 WEST HIGHLAND DRIVE NE HUTCHINSON MN 55350

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jelkin, Duane M Hutchinson, US 8 98
Wolter, Raymond R Litchfield, US 25 423

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