Title:
DIFFERENTIAL GEAR AUTOMATIC TRANSMISSION DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/014866
Kind Code:
A1
Abstract:
Disclosed is a differential gear automatic transmission device, comprising a power output shaft (10), a first coupling gear (22) sheathed on the power output shaft (10) by means of a first unidirectional coupler (21), a second coupling gear (32) sheathed on the power output shaft (10) by means of a second unidirectional coupler (31) and coaxially distributed in parallel with the first coupling gear (22), and a differential transmission mechanism of which the power output end is engaged with the first coupling gear (22) and the second coupling gear (32) respectively. The transmission ratio between the differential transmission mechanism and the first coupling gear (22) is not equal to the transmission ratio between the differential transmission mechanism and the second coupling gear (32). FIG. 1:
Inventors:
LIU HONGLIANG (CN)
LIU SHENQIAN (CN)
LIU SHENQIAN (CN)
Application Number:
PCT/CN2018/095969
Publication Date:
January 23, 2020
Filing Date:
July 17, 2018
Export Citation:
Assignee:
XIAO LIU NEW ENERGY POWER TECH JIANGMEN CO LTD (CN)
International Classes:
F16H3/00
Foreign References:
| CN104822968A | 2015-08-05 | |||
| CN205896056U | 2017-01-18 | |||
| CN106337907A | 2017-01-18 | |||
| CN205678029U | 2016-11-09 | |||
| JP2004162880A | 2004-06-10 |
Attorney, Agent or Firm:
SHENZHEN HANTANG INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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