Title:
COMPOUND HARMONIC GEAR TRANSMISSION HYDRAULIC COUPLER, AND STARTER
Document Type and Number:
WIPO Patent Application WO/2017/005181
Kind Code:
A1
Abstract:
Provided is a starter having a compound harmonic gear transmission hydraulic coupler; an input shaft (1) is connected to a starting gear pair (11) and an overrunning clutch (12); the overrunning clutch (12) is connected to a first waveform generator (21) and a starter gear pair (9); a first flex spline (22) is connected to an output gear pair (8); a null shift mechanism (5) is connected to an input gear pair (6), the output gear pair (8), and the input end (101) of an electromagnetic clutch (10); the electromagnetic clutch (10) is connected to the starting gear pair (11); the null shift mechanism (5) is connected to an output shaft (4); the input gear pair (6) is connected to a third circular spline (28); a third flex spline (27) is connected to a second circular spline (26); the second flex spline (25) is connected to a hydraulic coupler (7); the hydraulic coupler (7) is connected to a one-way clutch (3) and a first circular spline (23).
Inventors:
WU ZHIQIANG (CN)
Application Number:
PCT/CN2016/088745
Publication Date:
January 12, 2017
Filing Date:
July 06, 2016
Export Citation:
Assignee:
WU ZHIQIANG (CN)
International Classes:
F16H47/08
Domestic Patent References:
| WO2008150277A1 | 2008-12-11 |
Foreign References:
| CN105042014A | 2015-11-11 | |||
| CN102312975A | 2012-01-11 | |||
| CN102022503A | 2011-04-20 | |||
| US5816117A | 1998-10-06 | |||
| CN101796328A | 2010-08-04 | |||
| CN103939569A | 2014-07-23 | |||
| US7421990B2 | 2008-09-09 |
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