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Patent Searching and Data


Title:
ONE-WAY CLUTCH CAPABLE OF BI-DIRECTIONAL ROTATION
Document Type and Number:
WIPO Patent Application WO/2017/043744
Kind Code:
A1
Abstract:
The present invention relates to a one-way clutch in which a forward key (20b) of an output part (12) is locked and a bi-directional rotation of the output part (12) can be controlled by means of an input part (13). That is, the present invention relates to a one-way clutch comprising: a fixation part (11) provided at either an inner side or an outer side of a clutch part; an output part (12) provided at a position corresponding to the fixation part (11); an input part (13) provided between the fixation part (11) and the output part (12); and a forward key means (21) provided on the output part (12) for locking a forward key of the output part (12). Accordingly, the present invention comprises an input part (13) provided between the fixation part (11) and the output part (12); and a forward key means (21) for key-locking the output part (12) in the forward direction, such that the forward rotation of the output part (12) is key-locked by means of the forward key means (21) and the key locking of the forward key means (21) is released by means of the input part (13), so that the output part (12) is rotated in the forward direction by means of the input part (13) and the output part (12) is rotated in the reverse direction by means of the input part (13). As such, the present invention has an effect wherein the output part (12) is rotated in the forward and reverse directions by means of the input part (13).

Inventors:
JI SANG HUN (KR)
Application Number:
PCT/KR2016/007264
Publication Date:
March 16, 2017
Filing Date:
July 05, 2016
Export Citation:
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Assignee:
JI SANG HUN (KR)
International Classes:
F16D41/06; F16D41/064
Foreign References:
JP2014077510A2014-05-01
JP2000205304A2000-07-25
US7191881B22007-03-20
JP2007263358A2007-10-11
JP2012184790A2012-09-27
Other References:
See also references of EP 3348853A4
Attorney, Agent or Firm:
KIM, Yong-Dae (KR)
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