Title:
HYBRID POWER MODULE AND VEHICLE
Document Type and Number:
WIPO Patent Application WO/2020/093302
Kind Code:
A1
Abstract:
A hybrid power module and a vehicle comprising the hybrid power module. The hybrid power module comprises a hybrid transmission, a first motor (4), and a second motor (8). The hybrid transmission comprises a transmission input shaft (2) connected to an internal combustion engine (1) of a vehicle; a transmission output shaft (13); a first planetary gear mechanism (3) connected to the transmission input shaft (2); and a second planetary gear mechanism (7) connected to the transmission output shaft (13), wherein the transmission input shaft (2) is rigidly connected to a first ring gear (31), power is transmitted between the first motor (4) and a first sun gear (33), power is transmitted between the second motor (8) and a second sun gear (73), and the transmission output shaft (13) is rigidly connected to a second planetary carrier (72). A first clutch (12) for causing a second ring gear (71) to engage with a transmission housing, a second clutch (5) for causing a first planetary carrier (32) to engage with the second ring gear (71), and a third clutch (6) for causing the first planetary carrier (32) to engage with the second planetary carrier (72) are provided.
Inventors:
XU JUNJIE (CN)
HUANG BO (CN)
HUANG BO (CN)
Application Number:
PCT/CN2018/114532
Publication Date:
May 14, 2020
Filing Date:
November 08, 2018
Export Citation:
Assignee:
SCHAEFFLER TECHNOLOGIES AG (DE)
International Classes:
B60K6/365; B60K1/02; B60K6/22; F16H3/44
Foreign References:
| CN101922535A | 2010-12-22 | |||
| CN103238009A | 2013-08-07 | |||
| CN103857549A | 2014-06-11 | |||
| CN101782138A | 2010-07-21 | |||
| US20140031168A1 | 2014-01-30 | |||
| US5558595A | 1996-09-24 | |||
| CN107249917A | 2017-10-13 |
Other References:
See also references of EP 3878673A4
Attorney, Agent or Firm:
BEIJING EAST IP LTD. (CN)
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