Title:
TRANSMISSION
Document Type and Number:
WIPO Patent Application WO/2013/147347
Kind Code:
A1
Abstract:
The present invention relates to a transmission. More specifically, the transmission comprises: a first driving source for supplying rotational force and having a first input shaft; a second driving source for supplying rotational force and having a second input shaft; a planetary gear unit including a sun gear, a planetary gear and a ring gear, wherein two from among the sun gear, the planetary gear and the ring gear are respectively connected to the first input shaft and the second input shaft, and the remaining gear is connected to an output shaft; a first one-way clutch which is disposed between the first driving source and the planetary gear part so as to allow the first input shaft to only rotate in a first direction while mechanically restraining the rotation thereof in the opposite direction to the first direction; and a second one-way clutch which is disposed between the second driving source and the planetary gear unit so as to allow the second input shaft to only rotate in a second direction while mechanically restraining the rotation thereof in the opposite direction to the second direction, wherein the first direction and the second direction are set such that the output shaft of the planetary gear unit can rotate in the same direction.
Inventors:
BANG YOUNG BONG (KR)
Application Number:
PCT/KR2012/002372
Publication Date:
October 03, 2013
Filing Date:
March 30, 2012
Export Citation:
Assignee:
ADVANCED INST OF CONVERGENCE TECHNOLOGY (KR)
BANG YOUNG BONG (KR)
BANG YOUNG BONG (KR)
International Classes:
F16H3/44; B62M11/14; B62M23/02
Foreign References:
| JP2005088746A | 2005-04-07 | |||
| JPH05319110A | 1993-12-03 | |||
| JPH08207878A | 1996-08-13 | |||
| KR200239868Y1 | 2001-10-11 | |||
| KR20100112974A | 2010-10-20 |
Attorney, Agent or Firm:
Y.P. LEE, MOCK & PARTNERS (KR)
리앤목 특허법인 (KR)
리앤목 특허법인 (KR)
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