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Title:
TUBULAR MOTOR, BRUSHLESS MOTOR CONTROL METHOD, AND MOTOR WITH BRAKE
Document Type and Number:
WIPO Patent Application WO/2016/056471
Kind Code:
A1
Abstract:
The present invention provides a tubular motor that has a reduced number of components and that can be efficiently assembled even when a recess portion is provided in an output-side end face of an output-side end plate portion of a motor unit. For example, in a tubular motor 1, a planetary carrier 75 of a first planetary gear unit 7 is provided with a support plate 79 overlapping a planetary gear 71 on an anti-output-side L2 and supporting the planetary gear 71 from the anti-output-side L2. Thus, the first planetary gear unit 7 is independent as a first planetary gear unit, and there is no need to support the planetary gear 71 with an output-side end plate portion 55 and the like of a motor unit 5. Accordingly, even when an output-side end face 556 of the output-side end plate portion 55 is provided with a recess portion 569 to which grease leaking from the first planetary gear unit 7 flows, the first planetary gear unit 7 can be disposed directly adjacent to the output side of the motor unit 5.

Inventors:
ANDO, Masaaki (5329 Shimosuwa-machi, Suwa-gu, Nagano 11, 〒3938511, JP)
YOSHIKAWA, Shinichi (5329 Shimosuwa-machi, Suwa-gu, Nagano 11, 〒3938511, JP)
NAKAMURA, Goro (5329 Shimosuwa-machi, Suwa-gu, Nagano 11, 〒3938511, JP)
KUROSAWA, Hironori (5329 Shimosuwa-machi, Suwa-gu, Nagano 11, 〒3938511, JP)
AYUZAWA, Yuu (5329 Shimosuwa-machi, Suwa-gu, Nagano 11, 〒3938511, JP)
TAKEDA, Tadashi (5329 Shimosuwa-machi, Suwa-gu, Nagano 11, 〒3938511, JP)
ASHIBE, Noboru (5329 Shimosuwa-machi, Suwa-gu, Nagano 11, 〒3938511, JP)
Application Number:
JP2015/078005
Publication Date:
April 14, 2016
Filing Date:
October 02, 2015
Export Citation:
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Assignee:
NIDEC SANKYO CORPORATION (5329, Shimosuwa-machi Suwa-gu, Nagano 11, 〒3938511, JP)
International Classes:
H02K7/116; B65H18/10; F16D55/36; F16D65/18; F16H1/46; H02K7/102; H02P3/04; H02P3/22; H02P6/24; F16D121/22
Foreign References:
JP2007195284A2007-08-02
JP2001124162A2001-05-08
JP2009257494A2009-11-05
JP2010221964A2010-10-07
JP2009012569A2009-01-22
JPH10225054A1998-08-21
JPS5135009A1976-03-25
JP2003259679A2003-09-12
JP2005057852A2005-03-03
JP2008271705A2008-11-06
JP2003164179A2003-06-06
JPH0775365A1995-03-17
JPH0366552U1991-06-27
JP2009177905A2009-08-06
JP2005280919A2005-10-13
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