Title:
TORQUE AMPLIFICATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/006537
Kind Code:
A1
Abstract:
The present invention relates to a torque amplification device for amplifying the torque of a power transmission shaft and transmitting the amplified torque to a driven shaft, the device comprising: one or more eccentric amplification parts including a first rotation part, to the center portion of which a shaft in the power transmission shaft direction is connected and which is eccentrically connected to a shaft facing the driven shaft in a driven shaft direction; and an output end amplification part which is connected to the eccentric amplification part through a rotary shaft in the power transmission shaft direction, includes a second rotation part connected to the outside of the rotary shaft, and transmits the torque of the rotary shaft, transmitted from the eccentric amplification part, to one side of the second rotation part so as to drive same, thereby transmitting the torque of the second rotation part in the driven shaft direction.
Inventors:
CHOI HYO KEUN (KR)
Application Number:
PCT/KR2020/008636
Publication Date:
January 14, 2021
Filing Date:
July 02, 2020
Export Citation:
Assignee:
CHOI HYO KEUN (KR)
International Classes:
H02K7/18; F03G7/08; H02K7/20
Foreign References:
| KR20140135016A | 2014-11-25 | |||
| KR20190053139A | 2019-05-17 | |||
| KR20100003841A | 2010-01-12 | |||
| KR20140135329A | 2014-11-26 | |||
| KR20060000045U | 2006-11-24 | |||
| KR100404975B1 | 2003-11-07 |
Other References:
See also references of EP 3996257A4
Attorney, Agent or Firm:
SHIN, Moo Yun (KR)
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