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Patent Searching and Data


Title:
DRIVING DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/110599
Kind Code:
A1
Abstract:
A driving device (1) according to an embodiment of the present invention comprises a driving part, a gear group (4), and a coupling member (12). The driving part generates driving force that causes a driven part to be rotationally driven and is provided outside the driven part. The gear group (4) includes a first gear (11) and a second gear (13) which rotates around an axis identical to the rotational axis (A) of the first gear, and the gear group transfers the driving force generated by the driving part to the driven part. The coupling member (12) synchronously rotates with the first gear (11) or the second gear (13) and is capable of switching the coupling state of the first gear (11) and the second gear (13) by moving back and forth along the rotational axis (A).

Inventors:
MIYAWAKI, Shotaro (4106-73 Oaza Miyota Miyota-machi, Kitasaku-gu, Nagano 93, 〒3890293, JP)
OHMAE, Hiroyuki (4106-73 Oaza Miyota Miyota-machi, Kitasaku-gu, Nagano 93, 〒3890293, JP)
KURITA, Daisuke (4106-73 Oaza Miyota Miyota-machi, Kitasaku-gu, Nagano 93, 〒3890293, JP)
Application Number:
JP2017/044731
Publication Date:
June 21, 2018
Filing Date:
December 13, 2017
Export Citation:
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Assignee:
MINEBEA MITSUMI INC. (4106-73 Oaza Miyota, Miyota-machi Kitasaku-gu, Nagano 93, 〒3890293, JP)
International Classes:
E06B9/74
Foreign References:
US20120325613A12012-12-27
JPS58122727A1983-07-21
JP2015055299A2015-03-23
JP2008240508A2008-10-09
Attorney, Agent or Firm:
TORANOMON INTELLECTUAL PROPERTY FIRM (4-1 Toranomon 2-chome, Minato-ku Tokyo, 01, 〒1050001, JP)
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