Title:
POWER TRANSMISSION DEVICE AND ROTARY DRIVING DEVICE USING POWER TRANSMISSION DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/111889
Kind Code:
A1
Abstract:
In the present invention, when at least a prescribed load is applied to an output rotating body and the tip end of a rotary arm makes contact, each of a plurality of turning arms capable of making contact with the other end of the rotary arm is pushed back in a direction resisting the biasing force of each of a plurality of respective elastic bodies by the pressing force of this rotary arm, and elastic energy is stored in the elastic bodies, and when the tip end of the rotary arm is released from contact the turning arms are turnably driven in the power transmission direction of a unidirectional rotation mechanism by biasing force due to the elastic energy stored in the plurality of elastic bodies, and the turning power thereof is transmitted to the output rotating body via a plurality of first gears and second gears.
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Inventors:
KOTANI KENICHI (JP)
Application Number:
PCT/JP2020/043193
Publication Date:
June 10, 2021
Filing Date:
November 19, 2020
Export Citation:
Assignee:
KOTANI KENICHI (JP)
International Classes:
F16H29/04
Foreign References:
| JP5945584B2 | 2016-07-05 | |||
| JPS5042296Y1 | 1975-12-01 | |||
| JPS50129772A | 1975-10-14 |
Attorney, Agent or Firm:
YOSHIDA, Yoshiharu (JP)
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