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AssigneeThk Co., Ltd.
InventorsToshiyuki Aso, Shuhei Yamanaka, Kazuya Horiike, Taro Miyamoto, Yukitaka Ikeya, Tadao Yoneta
Estimating the term…
Provided is a linear motor capable of simplifying assembling of a coil unit and stabilizing a coil pitch and the overall length of the coil unit. The linear motor has a rod 1 having magnets 3, a plurality of coils 4 arranged in the axial direction of the rod 1, a housing 2 covering the coils 4, and a coil holder 5 holding the coils 4 in the housing 2. The coil holder 5 includes a holder main body 5a elongating in the coil arrangement direction and a plurality of spacer portions 5b made of resin and each interposed between each adjacent two of the coils 4 to insulate the coils 4 from each other, the spacer portions 5b being formed integrally with the holder main body 5a.
A linear motor for obtaining a thrust for linear movement with use of a magnetic field and coil carrying current, comprising:
A method of manufacturing a linear motor having a rod with magnets and a plurality of coils surrounding the rod and arranged in an axial direction of the rod, and being configured to obtain a thrust for linear movement with use of a magnetic field of the magnets and current passing through the coils, comprising the steps of:
Dependencies are inferred from the claim text.