Title:
MODULAR TRANSMISSION MECHANISM FOR HYBRID POWER SYSTEM, AND HYBRID POWER SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/215309
Kind Code:
A1
Abstract:
Provided is a modular transmission mechanism for a hybrid power system, which comprises a motor (3), a rotor support assembly (4), a clutch (5), a concentric slave cylinder (6), an engine output shaft (7), and an output assembly (9). The modular transmission mechanism integrates the motor (3), the rotor support assembly (4), the clutch (5), the concentric slave cylinder (6), and the engine output shaft (7); on the one hand, the modular transmission mechanism enables an input/output bracket (53) of the clutch to be in drive coupling with the engine output shaft (7), and the rotor support assembly (4) to be in drive coupling with an input shaft of a transmission; on the other hand, the modular transmission mechanism enables the input/output bracket (53) of the clutch to be in drive coupling with the input shaft of the transmission, and the rotor support assembly (4) to be in drive coupling with the engine output shaft (7), the modular transmission mechanism can realize a conversion of the hybrid power system between a P1 architecture and a P2 architecture only by simple adjustment on the structure, thereby saving the research and development cost and burden consumed by separately developing the P1 architecture and the P2 architecture. The invention further relates to a hybrid power system.
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Inventors:
ZHANG CHUNZU (CN)
Application Number:
PCT/CN2019/084535
Publication Date:
October 29, 2020
Filing Date:
April 26, 2019
Export Citation:
Assignee:
SCHAEFFLER TECHNOLOGIES AG (DE)
ZHANG CHUNZU (CN)
ZHANG CHUNZU (CN)
International Classes:
B60K6/38; B60K6/40
Domestic Patent References:
| WO2019032352A1 | 2019-02-14 |
Foreign References:
| CN107985059A | 2018-05-04 | |||
| CN102398508A | 2012-04-04 | |||
| CN207128609U | 2018-03-23 | |||
| DE102016212994A1 | 2018-01-18 |
Attorney, Agent or Firm:
LINDA LIU & PARTNERS (CN)
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