EP 4294702 A1 20231227 - CONTROLLER FOR A VEHICLE HAVING A STEERING DEVICE, STEERING DEVICE, AND METHOD FOR COOLING AN ELECTRIC MOTOR FOR A STEERING DEVICE
Title (en)
CONTROLLER FOR A VEHICLE HAVING A STEERING DEVICE, STEERING DEVICE, AND METHOD FOR COOLING AN ELECTRIC MOTOR FOR A STEERING DEVICE
Title (de)
STEUERGERÄT FÜR EIN FAHRZEUG MIT EINER LENKVORRICHTUNG, LENKVORRICHTUNG UND VERFAHREN ZUM KÜHLEN EINES ELEKTROMOTORS FÜR EINE LENKVORRICHTUNG
Title (fr)
APPAREIL DE COMMANDE POUR UN VÉHICULE ÉQUIPÉ D'UN DISPOSITIF DE DIRECTION, DISPOSITIF DE DIRECTION ET PROCÉDÉ DE REFROIDISSEMENT D'UN MOTEUR ÉLECTRIQUE POUR UN DISPOSITIF DE DIRECTION
Publication
Application
Priority
- DE 102021103818 A 20210218
- EP 2022051497 W 20220124
Abstract (en)
[origin: WO2022175024A1] The invention relates to a controller (110) for a vehicle (100) with a steering device (102) comprising a pump device (104), which includes a pump (112) and an electric motor (118), further comprising a transmission device (106) and the controller (110). The controller is designed to provide the electric motor (118) with a motor signal (140) for operating the electric motor (118) in order to cool the electric motor (118) in a normal operating phase of the steering device (102).
IPC 8 full level
B62D 5/06 (2006.01); B62D 5/065 (2006.01); F04B 53/08 (2006.01); F15B 11/00 (2006.01)
CPC (source: EP US)
B62D 5/064 (2013.01 - EP); B62D 5/065 (2013.01 - US); F04B 17/03 (2013.01 - EP US); F04B 53/08 (2013.01 - EP US); H02K 5/203 (2021.01 - EP); B62D 5/06 (2013.01 - EP); B62D 5/062 (2013.01 - EP); B62D 5/065 (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)
DE 102021103818 A1 20220818; CN 116917190 A 20231020; EP 4294702 A1 20231227; JP 2024506730 A 20240214; US 2024308577 A1 20240919; WO 2022175024 A1 20220825
DOCDB simple family (application)
DE 102021103818 A 20210218; CN 202280015920 A 20220124; EP 2022051497 W 20220124; EP 22701388 A 20220124; JP 2023549896 A 20220124; US 202218277602 A 20220124