電機子の製造方法、及び電機子

Japanese Patent JP7363349

B2

To achieve the optimization of an armature manufacturing method and the optimization of an armature structure.SOLUTION: When a stator 720 is manufactured, a winding jig 750 having a winding core base 751 and a pair of flange members 752 attached to the side surface of the winding core base 751 is used. A manufacturing method of the stator 720 includes: a winding step of winding a conductor CR around the winding jig 750 in which a pair of flange members 752 are attached to the side surfaces of the winding core base 751; a winding forming step of fixing the conductors CR wound around the winding jig 750 to each other to form a partial winding 741; a jig disassembly step of removing the core base 751 from among the core base 751 and the pair of flange members 752 of the winding jig 750, from the partial winding 741; and a winding fixing step of fixing the partial winding 741 and the pair of flange members 752 to the stator core 722 with the flange member 752 in contact with the outer peripheral surface of the stator core 722.SELECTED DRAWING: Figure 83

JPS63274346	PRODUCTION DEVICE FOR STATOR COIL
JP5179254	A method for forming a meandering annular motor coil that does not have a drum shape, and a substantially polygonal annular winding used for it.

Hiroki Takahashi

JP2019189746A

October 18, 2023

October 16, 2019

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株式会社デンソー

H02K15/04; H02K3/47

JP4058747A
JP2017046373A
JP2002159152A

Tsuyoshi Yamada
Kyoko Hino
Hiroshi Matsuda
Yusuke Kita

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