Title:
ELECTRIC DRIVE AXLE
Document Type and Number:
WIPO Patent Application WO/2018/121515
Kind Code:
A1
Abstract:
An electric drive axle, comprising a differential (1), a first wheel (2) arranged on a first side of the differential (1), and a second wheel (3) arranged on a second side of the differential (1), a first output side of the differential (1) being connected to the first wheel (2) by means of an axle shaft (4) and a second output side of the differential (1) being connected to the second wheel (3) by means of an axle shaft (4), and the axle shaft (4) comprising a first axle shaft (4) and a second axle shaft (4); a main reduction gear (5) is connected to an input ring gear of the differential (1) in an engaged sleeved manner, a first motor (6) being sleeved over the first axle shaft (4) and a second motor (7) being sleeved over the second axle shaft (4), a first motor shaft (8) of the first motor (6) and a second motor shaft (9) of the second motor (7) both being hollow shafts, the first axle shaft (4) penetrating through the centre of the first motor shaft (8) and the second axle shaft (4) penetrating through the centre of the second motor shaft (9), and a first input gear (10) being sleeved over an output end of the first motor shaft (8) and a second input gear (11) being sleeved over an output end of the second motor shaft (9).
Inventors:
LI LEI (CN)
YANG HAIHUA (CN)
LI HONGZHI (CN)
LV XIAOKE (CN)
CHEN YOUFEI (CN)
YANG HAIHUA (CN)
LI HONGZHI (CN)
LV XIAOKE (CN)
CHEN YOUFEI (CN)
Application Number:
PCT/CN2017/118554
Publication Date:
July 05, 2018
Filing Date:
December 26, 2017
Export Citation:
Assignee:
SUZHOU LVKON TRANS S&T CO LTD (CN)
International Classes:
F16H37/08; F16H3/72
Foreign References:
| CN106499790A | 2017-03-15 | |||
| CN206361111U | 2017-07-28 | |||
| CN205632082U | 2016-10-12 | |||
| CN101519040A | 2009-09-02 | |||
| US8313408B1 | 2012-11-20 | |||
| CN204845388U | 2015-12-09 | |||
| CN203697947U | 2014-07-09 |
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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