EP 4222844 A1 20230809 - ELECTRIC DRIVE ASSEMBLY SYSTEM AND VEHICLE
Title (en)
ELECTRIC DRIVE ASSEMBLY SYSTEM AND VEHICLE
Title (de)
ELEKTRISCHES ANTRIEBSANORDNUNGSSYSTEM UND FAHRZEUG
Title (fr)
SYSTÈME D'ENSEMBLE D'ENTRAÎNEMENT ÉLECTRIQUE, ET VÉHICULE
Publication
Application
Priority
- CN 202011065310 A 20200930
- CN 202011479185 A 20201215
- CN 2021121344 W 20210928
Abstract (en)
[origin: WO2022068821A1] An electric drive assembly system and a vehicle are disclosed, and the electric drive assembly system includes: a housing including a body and a first end cover mated with the body; a rotor shaft having a rotational axis and a first end near to the first end cover along the rotational axis and a second end opposite to the first end; and a pinion input shaft coaxially disposed with the rotor shaft and having a first end portion near to the first end cover along the rotational axis and a second end portion opposite to the first end portion, the pinion input shaft is received in a pinion housing space formed by the first end cover and another part of the body; wherein the housing is a common housing shared by the motor and the pinion input shaft, wherein the electric drive assembly system further includes a first bearing, a second bearing and a third bearing.
IPC 8 full level
H02K 7/116 (2006.01)
CPC (source: CN EP)
B60K 1/00 (2013.01 - CN); B60K 17/06 (2013.01 - CN); B60L 58/10 (2019.02 - CN); H02K 7/116 (2013.01 - EP); Y02T 10/70 (2013.01 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2022068821 A1 20220407; CN 112498077 A 20210316; EP 4222844 A1 20230809; MX 2023003717 A 20230822
DOCDB simple family (application)
CN 2021121344 W 20210928; CN 202011479185 A 20201215; EP 21794738 A 20210928; MX 2023003717 A 20210928