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Patent Searching and Data


Title:
MULTIDIRECTIONAL HYBRID POWER TRANSMISSION CONTROL DEVICE USING SINGLE MOTOR
Document Type and Number:
WIPO Patent Application WO/2019/135570
Kind Code:
A1
Abstract:
The disclosure of the present specification relates to a power transmission control device that selectively transmits power from a single source conveniently through an operation of pressing a button corresponding to a position where power is required. A power transmission control device, according to one embodiment of the present disclosure, comprises: a power unit that generates power through a drive shaft; a gearbox including a worm gear having one end coupled to the drive shaft and the other end extending in the same direction as the extending direction of the drive shaft and worm wheels engaged with the worm gear; and a power transmission unit coupled to the gearbox so as to be slidable forward or rearward, and configured to be engaged with or separated from each of the worm wheels according to a movement direction. The power transmission unit connects the worm wheels to each external cable connected to each button disposed at the rear of each of the worm wheels through a drive for moving a part of an upper end or a lower end of each of the buttons forward, and drives the power unit.

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Inventors:
SONG, Heon Woong (101-1303, 195 Beonyeong-ro,Nam-gu, Ulsan, 44687, KR)
KIM, Jeong Soo (105-904, 161 Daeti-ro,Seo-gu, Busan, 49208, KR)
Application Number:
KR2018/016919
Publication Date:
July 11, 2019
Filing Date:
December 28, 2018
Export Citation:
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Assignee:
DAECHANG SEAT CO., LTD-DONGTAN (6 Dongtansandan 10-gil, Hwaseong-si, Gyeonggi-do, 18487, KR)
International Classes:
F16H61/36; F16H1/16; F16H57/039; F16H59/02
Foreign References:
JP2013107624A2013-06-06
JPH0643400U1994-06-07
JP2016141301A2016-08-08
US5103691A1992-04-14
JP2011093359A2011-05-12
Attorney, Agent or Firm:
LEE, Sang-Pil (6F. 181, Beonyeong-roNam-gu, Ulsan, 44695, KR)
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