Thermal actuator, and thermal actuator unit

    公开(公告)号:US11118576B2

    公开(公告)日:2021-09-14

    申请号:US16626928

    申请日:2018-07-10

    Abstract: A thermal actuator unit of the present invention includes a first member, a second member, an elastic part which is disposed between the first member and the second member, and a thermal deformation part which is disposed on a side of the first member opposite to a side with the second member and has a shape-memory alloy to be deformed to the side with the second member due to heat.

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