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发明专利
JP2018186925A コイル化アクチュエータ 审中-公开

コイル化アクチュエータ
摘要：
【課題】加熱部材の長尺部材同士の電気的接点を減らして加熱部材の複数本の長尺部材を備えながら電気抵抗の低下を抑えることができるコイル化アクチュエータを提供する。 【解決手段】コイル化アクチュエータ4であって、熱により伸縮可能な繊維1,111cと、通電により繊維を加熱可能な少なくとも2本以上の長尺部材2a,2bを有する加熱部材2と、加熱部材の長尺部材同士を絶縁する少なくとも2本以上の長尺部材3a,3bを有する絶縁部材3とを備え、繊維は、その長軸110LAの周りに沿って捩られており、繊維は、円筒状のコイルの形状を有するように折り畳まれており、加熱部材の長尺部材は、繊維の外周を、互いに交差することなく巻かれ、絶縁部材の長尺部材は、繊維の外周に巻かれ、加熱部材および絶縁部材は、加熱部材の長尺部材と絶縁部材の長尺部材とが組み合わさって互いに交差する交差部21を複数有しつつ繊維の外周を網状に覆っている。 【選択図】図1A
摘要（英）：

The present invention provides a coiled actuator which can suppress a decrease in electrical resistance while providing a plurality of elongate members of the heating member by reducing the electrical contacts of the elongated member between the heating member.
The invention relates to a coiled actuator 4, and a fiber 1,111c possible expansion due to heat, at least two or more elongated members 2a heatable fibers by energization, the heating member 2 having a 2b, the heating member At least two or more elongate members 3a to insulate the elongate member with each other, and an insulating member 3 with 3b, fibers are twisted along the circumference of the major axis 110La, fibers, cylindrical folded in so as to have the shape of a coil is, the elongated member of the heating member, the outer periphery of the fiber is wound without intersecting each other, the elongated members of the insulating member is wound on the outer periphery of the fiber, the heating member and the insulating member covers the outer periphery of the fiber network while having a plurality of intersecting portions 21 of the elongate member of the elongate member and the insulating member of the heating member cross each other in combination.
.FIELD 1A

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