EP 4208361 A1 20230712 - DRIVE UNIT AND DRIVE ASSEMBLY
Title (en)
DRIVE UNIT AND DRIVE ASSEMBLY
Title (de)
ANTRIEBSEINHEIT UND ANTRIEBSANORDNUNG
Title (fr)
UNITÉ D'ENTRAÎNEMENT ET SYSTÈME D'ENTRAÎNEMENT
Publication
Application
Priority
- DE 102020123116 A 20200904
- DE 2021100629 W 20210720
Abstract (en)
[origin: WO2022048702A1] The invention relates to a drive unit for a drive train of an electrically drivable motor vehicle, in particular a hybrid motor vehicle, and to a drive assembly. The drive unit (1) is designed for a drive train of an electrically drivable motor vehicle, and comprises a first electric rotary machine (20) designed for generator operation and a second electric rotary machine (30) designed for drive motor operation, and a transmission (40). A rotor (21) of the first electric rotary machine (20) is designed for direct mechanical coupling to an output element (71) of an internal combustion engine (70), and a rotor (31) of the second electric rotary machine (30) is or can be rotationally coupled to an input (41) of the transmission (40), with no torque-transmitting connection being provided between the first electric rotary machine (20) and the transmission (40).
IPC 8 full level
B60K 6/46 (2007.10); B60K 6/26 (2007.10); B60K 6/40 (2007.10); B60K 6/405 (2007.10); F16H 57/04 (2010.01)
CPC (source: EP US)
B60K 6/26 (2013.01 - EP US); B60K 6/36 (2013.01 - US); B60K 6/40 (2013.01 - EP); B60K 6/405 (2013.01 - EP); B60K 6/46 (2013.01 - EP); B60K 6/48 (2013.01 - US); B60K 6/547 (2013.01 - US); B60K 11/02 (2013.01 - US); H02K 7/006 (2013.01 - US); H02K 7/116 (2013.01 - US); H02K 9/19 (2013.01 - US); B60K 2006/264 (2013.01 - EP); B60Y 2200/92 (2013.01 - US); F16H 57/0476 (2013.01 - EP); Y02T 10/62 (2013.01 - EP); Y02T 10/70 (2013.01 - EP)
Citation (search report)
See references of WO 2022048702A1
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)
DE 102020123116 A1 20220310; CN 115884892 A 20230331; EP 4208361 A1 20230712; JP 2023539770 A 20230919; KR 20230035642 A 20230314; US 2023322071 A1 20231012; WO 2022048702 A1 20220310
DOCDB simple family (application)
DE 102020123116 A 20200904; CN 202180052853 A 20210720; DE 2021100629 W 20210720; EP 21748786 A 20210720; JP 2023515015 A 20210720; KR 20237004699 A 20210720; US 202118024601 A 20210720