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Title:
POWER TRANSMISSION DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/125994
Kind Code:
A1
Abstract:
Disclosed is a power transmission device. A power transmission device according to an embodiment of the present invention comprises: a plurality of power transmission pins which mutually correspond to tooth profiles formed in an external gear so as to move the external gear, wherein the plurality of power transmission pins have a circular array structure; a pin rotation support part which is connected to the power transmission pins and rotatably supports the power transmission pins; and an outer-rotor type motor part which is arranged radially inward from the pin rotation support part and connected with the pin rotation support part, and generates rotational power for rotating the pin rotation support part arranged outward therefrom.

Inventors:
LIM, Sun Ho (110-1401, 984 Oncheon-daero, Sinchang-myeon,Asan-si, Chungcheongnam-do, 31533, KR)
Application Number:
KR2015/012198
Publication Date:
August 11, 2016
Filing Date:
November 13, 2015
Export Citation:
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Assignee:
SEJIN-IGB CO.,LTD (Block 6, Dogonongkongdanji 48-29, Dogomyeon-ro, Dogo-myeon,Asan-si, Chungcheongnam-do, 31550, KR)
International Classes:
F16H19/04; F16H55/10; F16H55/26
Foreign References:
KR101009742B12011-01-19
JPH0662760U1994-09-02
JP2011229227A2011-11-10
KR101101900B12012-01-02
JP2004056932A2004-02-19
Other References:
See also references of EP 3255305A4
Attorney, Agent or Firm:
KWON, Young Kyu et al. (3F 218, Yeoksam-roGangnam-gu, Seoul, 06227, KR)
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