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Patent Searching and Data

Document Type and Number:
WIPO Patent Application WO/2019/189309
Kind Code:
One embodiment of a motor according to the present invention is provided with: a rotor having a shaft disposed along the central axis extending in a vertical direction; a stator having a coil and facing the rotor with a space interposed therebetween in the radial direction; a plate-like bus bar electrically connected to a coil wire extending out from the coil on the upper side of the stator; and a holding member for holding the bus bar. The bus bar has a plate thickness direction matching a direction orthogonal to the central axis and has a bus bar body portion extending along a plane orthogonal to the central axis. The holding member is provided with a recess groove which opens upward and into which at least a part of the bus bar body portion is inserted. The bus bar body portion has an upside projection portion extending upward and exposed from the recess groove.

ONISHI, Tatsuya (338 Kuzetonoshiro-cho Minami-ku, Kyoto-sh, Kyoto 05, 〒6018205, JP)
OGAWA, Kosuke (338 Kuzetonoshiro-cho Minami-ku, Kyoto-sh, Kyoto 05, 〒6018205, JP)
IWANO, Yasuhiko (338 Kuzetonoshiro-cho Minami-ku, Kyoto-sh, Kyoto 05, 〒6018205, JP)
SEGUCHI, Takashi (338 Kuzetonoshiro-cho Minami-ku, Kyoto-sh, Kyoto 05, 〒6018205, JP)
Application Number:
Publication Date:
October 03, 2019
Filing Date:
March 27, 2019
Export Citation:
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NIDEC CORPORATION (338 Kuzetonoshiro-cho, Minami-ku Kyoto-sh, Kyoto 05, 〒6018205, JP)
International Classes:
H02K3/52; H02K3/46
Domestic Patent References:
Foreign References:
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