Title:
POWER TRANSMISSION MECHANISM
Document Type and Number:
WIPO Patent Application WO/2020/230368
Kind Code:
A1
Abstract:
Provided is a power transmission mechanism having a simple configuration, being easily downsizable, and exerting an excellent response. In the power transmission mechanism, two reduction gears have at least two common rotational center axes, a first power source (121) is coupled to the high-speed side of a first reduction gear (111) on a first rotation center axis (101), a second power source (122) is coupled to the high-speed side of a second reduction gear (112) on a second rotation center axis (102), a first input/output shaft (141) is coupled to the low-speed side of the second reduction gear (112) on the first rotation center axis (101), the high-speed side of the first reduction gear (111) is coupled, on the first rotation center axis (101), to the low-speed side of the second reduction gear (112) via a first clutch (131), and the low-speed side of the first reduction gear (111) is coupled, on the second rotation center axis (102), to the high-speed side of the second reduction gear (112) via a second clutch (132).
Inventors:
MORIMOTO TAKAYUKI (JP)
KUNIMATSU KOHEI (JP)
NAKAGAWA EIICHI (JP)
KUNIMATSU KOHEI (JP)
NAKAGAWA EIICHI (JP)
Application Number:
PCT/JP2020/001730
Publication Date:
November 19, 2020
Filing Date:
January 20, 2020
Export Citation:
Assignee:
TSUBAKIMOTO CHAIN CO (JP)
International Classes:
B60L15/20; B60K6/36; B60K6/383; B60K6/48; B60K17/02; B60K17/04; B60L9/18; B60L50/16
Domestic Patent References:
| WO2017056813A1 | 2017-04-06 |
Foreign References:
| JP2018069801A | 2018-05-10 | |||
| JP2012030775A | 2012-02-16 | |||
| JP2014065480A | 2014-04-17 |
Other References:
See also references of EP 3971016A4
Attorney, Agent or Firm:
FUJIMOTO Nobuo et al. (JP)
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