Title:
EDGEWISE WOUND COIL MANUFACTURING DEVICE
Document Type and Number:
WIPO Patent Application WO/2011/158683
Kind Code:
A1
Abstract:
Disclosed is an edgewise wound coil manufacturing device for manufacturing an edgewise wound coil. The edgewise wound coil manufacturing device is provided with: a plurality of corners; a core having a recess formed between each pair of adjacent corners, and around which a flat wire is wrapped; a rotating part that forces said core to rotate around the central axis of said core; guide parts that hold said flat wire therebetween in the thickness direction, while guiding said flat wire in such a manner that said flat wire wraps around said core; a first moving part that forces at least one of said guide parts and said core to move in the approaching/receding direction of the other; and a controller that adjusts the amount that said first moving part moves such that said edgewise wound coil achieves the desired shape.
Inventors:
YAMAGUCHI, Kazuyuki (2-1 Toyoda-cho, Kariya-sh, Aichi 71, 〒4488671, JP)
山口 和幸 (〒71 愛知県刈谷市豊田町２丁目１番地 株式会社 豊田自動織機 内 Aichi, 〒4488671, JP)
山口 和幸 (〒71 愛知県刈谷市豊田町２丁目１番地 株式会社 豊田自動織機 内 Aichi, 〒4488671, JP)
Application Number:
JP2011/062945
Publication Date:
December 22, 2011
Filing Date:
June 06, 2011
Export Citation:
Assignee:
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI (2-1 Toyoda-cho, Kariya-shi Aichi, 71, 〒4488671, JP)
株式会社 豊田自動織機 (〒71 愛知県刈谷市豊田町２丁目１番地 Aichi, 〒4488671, JP)
YAMAGUCHI, Kazuyuki (2-1 Toyoda-cho, Kariya-sh, Aichi 71, 〒4488671, JP)
株式会社 豊田自動織機 (〒71 愛知県刈谷市豊田町２丁目１番地 Aichi, 〒4488671, JP)
YAMAGUCHI, Kazuyuki (2-1 Toyoda-cho, Kariya-sh, Aichi 71, 〒4488671, JP)
International Classes:
H01F41/06
Attorney, Agent or Firm:
ONDA, Hironori et al. (12-1, Ohmiya-cho 2-chome Gifu-sh, Gifu 31, 〒5008731, JP)
Claims: