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Patent Searching and Data


Title:
MOTOR AND ELECTRIC POWER STEERING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/054090
Kind Code:
A1
Abstract:
[Problem] To prevent a bush mounted to a motor from becoming dislodged from a housing and suppress manufacturing cost. [Solution] A bush 10 mounted in a through-hole in the housing of a motor holds a conductive member. The bush 10 has a body 11, an insertion hole 12, a flange 13, and a rib 14. The body 11 has a first end surface 11a, a second end surface 11b which faces the first end surface 11a in a first direction D1, and side surfaces 11c, 11d located between the first end surface 11a and the second end surface 11b. The insertion hole 12 extends through the inside of the body 11 in the first direction D1 and allows the conductive member to be inserted therethrough. The flange 13 protrudes from the side surface 11c in a direction perpendicular to the first direction D1. The rib 14 protrudes from the side surface 11d in a direction perpendicular to the first direction D1.

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Inventors:
KIZU,Takahiro (338 Kuzetonoshiro-cho Minami-ku, Kyoto-sh, Kyoto 05, 〒6018205, JP)
KOZU,Ryosuke (338 Kuzetonoshiro-cho Minami-ku, Kyoto-sh, Kyoto 05, 〒6018205, JP)
NISHIKAWA,Yuichi (338 Kuzetonoshiro-cho Minami-ku, Kyoto-sh, Kyoto 05, 〒6018205, JP)
HISADA,Takahiro (338 Kuzetonoshiro-cho Minami-ku, Kyoto-sh, Kyoto 05, 〒6018205, JP)
OYAMA,Takanobu (338 Kuzetonoshiro-cho Minami-ku, Kyoto-sh, Kyoto 05, 〒6018205, JP)
Application Number:
JP2018/029460
Publication Date:
March 21, 2019
Filing Date:
August 06, 2018
Export Citation:
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Assignee:
NIDEC CORPORATION (338 Kuzetonoshiro-cho, Minami-ku Kyoto-sh, Kyoto 05, 〒6018205, JP)
International Classes:
H02K5/22; H02K3/50
Foreign References:
JPS63187561U1988-12-01
JPH0666263U1994-09-16
JP2013115935A2013-06-10
JP2016214034A2016-12-15
JPH09140081A1997-05-27
JPH09266651A1997-10-07
JP2014088871A2014-05-15
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