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Patent Searching and Data


Title:
STATOR, MOTOR, AND ELECTRIC POWER STEERING DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/168090
Kind Code:
A1
Abstract:
A stator is provided with: a stator core annularly disposed around the central axis extending in a vertical direction and having a coil wire wound therearound; a first support member disposed on the upper side of the stator core; and a second support member disposed on the upper side of the first support member. The first support member has a housing groove for guiding the coil wire led out from the stator core. The housing groove is a groove extending in a direction along the upper surface of the first support member and opening upward. The second support member has a through-hole for supporting the coil wire in the shaft direction, and at least a part of the second support member overlaps with the housing groove of the first support member when viewed in the shaft direction.

Inventors:
OGAWA Hiroshi (338 Kuzetonoshiro-cho Minami-ku, Kyoto-sh, Kyoto 05, 〒6018205, JP)
ARAO Yoshinobu (338 Kuzetonoshiro-cho Minami-ku, Kyoto-sh, Kyoto 05, 〒6018205, JP)
YAMASHITA Yoshiaki (338 Kuzetonoshiro-cho Minami-ku, Kyoto-sh, Kyoto 05, 〒6018205, JP)
Application Number:
JP2017/042089
Publication Date:
September 20, 2018
Filing Date:
November 22, 2017
Export Citation:
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Assignee:
NIDEC CORPORATION (338 Kuzetonoshiro-cho, Minami-ku Kyoto-sh, Kyoto 05, 〒6018205, JP)
International Classes:
H02K3/52; B62D5/04; H02K3/38
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