Title:
STATOR STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2011/158374
Kind Code:
A1
Abstract:
A stator structure which enables coils to be fitted over teeth while the circularity of the stator core and the parallelism between the end surfaces of the stator core are maintained. A stator structure is provided with: a stator core which is formed by stacking steel plates and which comprises a yoke and teeth; and coils which are fitted over the teeth so as to surround the teeth. A cut is formed only in one part of the yoke, and the cut is opened. Opening the cut allows the coils to be fitted over the teeth (T) while the circularity of the stator core and the parallelism between the end surfaces of the stator core are maintained.
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Inventors:
TANAHASHI Fumiki (1 Toyota-cho, Toyota-sh, Aichi 71, 〒4718571, JP)
棚橋 文紀 (〒71 愛知県豊田市トヨタ町１番地 トヨタ自動車株式会社内 Aichi, 〒4718571, JP)
NAKAGAMI Yukihiko (1 Toyota-cho, Toyota-sh, Aichi 71, 〒4718571, JP)
中上 幸彦 (〒71 愛知県豊田市トヨタ町１番地 トヨタ自動車株式会社内 Aichi, 〒4718571, JP)
棚橋 文紀 (〒71 愛知県豊田市トヨタ町１番地 トヨタ自動車株式会社内 Aichi, 〒4718571, JP)
NAKAGAMI Yukihiko (1 Toyota-cho, Toyota-sh, Aichi 71, 〒4718571, JP)
中上 幸彦 (〒71 愛知県豊田市トヨタ町１番地 トヨタ自動車株式会社内 Aichi, 〒4718571, JP)
Application Number:
JP2010/060355
Publication Date:
December 22, 2011
Filing Date:
June 18, 2010
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA (1 Toyota-cho, Toyota-shi Aichi, 71, 〒4718571, JP)
トヨタ自動車株式会社 (〒71 愛知県豊田市トヨタ町１番地 Aichi, 〒4718571, JP)
TANAHASHI Fumiki (1 Toyota-cho, Toyota-sh, Aichi 71, 〒4718571, JP)
棚橋 文紀 (〒71 愛知県豊田市トヨタ町１番地 トヨタ自動車株式会社内 Aichi, 〒4718571, JP)
NAKAGAMI Yukihiko (1 Toyota-cho, Toyota-sh, Aichi 71, 〒4718571, JP)
トヨタ自動車株式会社 (〒71 愛知県豊田市トヨタ町１番地 Aichi, 〒4718571, JP)
TANAHASHI Fumiki (1 Toyota-cho, Toyota-sh, Aichi 71, 〒4718571, JP)
棚橋 文紀 (〒71 愛知県豊田市トヨタ町１番地 トヨタ自動車株式会社内 Aichi, 〒4718571, JP)
NAKAGAMI Yukihiko (1 Toyota-cho, Toyota-sh, Aichi 71, 〒4718571, JP)
International Classes:
H02K1/18
Attorney, Agent or Firm:
COSMOS PATENT OFFICE (Annex 2nd Floor, Nagoya Center Building2-22, Nishiki 2-chome, Naka-k, Nagoya-shi Aichi 03, 〒4600003, JP)
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Claims:
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