发明名称 |
METHOD FOR MANUFACTURING A WINDING BODY THAT IS USED IN AN ARMATURE WINDING FOR AN ELECTRIC MACHINE |
摘要 |
A method for manufacturing a winding body includes: a bulging portion forming step in which bulging portions are formed by bending at a set pitch on a conductor wire; a crank portion forming step in which the crank portions are formed by bending on central portions of the bulging portions; an inclined portion and rectilinear portion forming step in which inclined portions and rectilinear portions are formed by bending on the conductor wire on which the bulging portions are formed at a set pitch and on which the crank portions are formed on each of the bulging portions after completion of the bulging portion forming step and the crank portion forming step; and a circular arc portion forming step in which the inclined portions are bent and formed into a circular arc shape. |
申请公布号 |
US2015288262(A1) |
申请公布日期 |
2015.10.08 |
申请号 |
US201314436296 |
申请日期 |
2013.09.06 |
申请人 |
MITSUBISHI ELECTRIC CORPORATION |
发明人 |
Tsuiki Hironori;Akita Hiroyuki;Sakaue Atsushi;Inoue Masaya |
分类号 |
H02K15/04 |
主分类号 |
H02K15/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Chiyoda-ku, Tokyo JP |