Title:
FIXING STRUCTURE AND DRIVE APPARATUS
Document Type and Number:
WIPO Patent Application WO/2012/008150
Kind Code:
A1
Abstract:
A fixing structure is provided which includes a plurality of bend portions each defined integrally with the circumferential wall, arranged to extend obliquely toward the opening at an angle with respect to a central line of the circumferential wall, and bent in a thickness direction of the circumferential wall; and at least one recessed portion defined in a circumferential surface of the fitting portion for the bend portions. The at least one recessed portion includes a plurality of support surfaces arranged to have inclinations corresponding to those of the bend portions. The bend portions include a first bend portion and a second bend portion arranged to extend in mutually opposite directions with respect to a circumferential direction of the circumferential wall. Each of the first and second bend portions is arranged in contact with one of the support surfaces.
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Inventors:
NAKAMURA, Masahiko (338 Tonoshiro-cho, Kuze, Minami-ku, Kyot, Kyoto 05, 60182, JP)
OKABAYASHI, Machiko (338 Tonoshiro-cho, Kuze, Minami-ku, Kyot, Kyoto 05, 60182, JP)
YOKOGAWA, Tomoyoshi (338 Tonoshiro-cho, Kuze, Minami-ku, Kyot, Kyoto 05, 60182, JP)
OKABAYASHI, Machiko (338 Tonoshiro-cho, Kuze, Minami-ku, Kyot, Kyoto 05, 60182, JP)
YOKOGAWA, Tomoyoshi (338 Tonoshiro-cho, Kuze, Minami-ku, Kyot, Kyoto 05, 60182, JP)
Application Number:
JP2011/003992
Publication Date:
January 19, 2012
Filing Date:
July 12, 2011
Export Citation:
Assignee:
NIDEC CORPORATION (338 Tonoshiro-cho, Kuze Minami-ku, Kyot, Kyoto 05, 60182, JP)
NAKAMURA, Masahiko (338 Tonoshiro-cho, Kuze, Minami-ku, Kyot, Kyoto 05, 60182, JP)
OKABAYASHI, Machiko (338 Tonoshiro-cho, Kuze, Minami-ku, Kyot, Kyoto 05, 60182, JP)
YOKOGAWA, Tomoyoshi (338 Tonoshiro-cho, Kuze, Minami-ku, Kyot, Kyoto 05, 60182, JP)
NAKAMURA, Masahiko (338 Tonoshiro-cho, Kuze, Minami-ku, Kyot, Kyoto 05, 60182, JP)
OKABAYASHI, Machiko (338 Tonoshiro-cho, Kuze, Minami-ku, Kyot, Kyoto 05, 60182, JP)
YOKOGAWA, Tomoyoshi (338 Tonoshiro-cho, Kuze, Minami-ku, Kyot, Kyoto 05, 60182, JP)
International Classes:
H02K5/04
Attorney, Agent or Firm:
KITAMURA, Hideaki (338 Tonoshiro-cho, Kuze, Minami-ku, Kyot, Kyoto 05, 60182, JP)
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Claims: