EP 4046258 A1 20220824 - ELECTRIC ACTUATING UNIT
Title (en)
ELECTRIC ACTUATING UNIT
Title (de)
ELEKTRISCHE STELLEINHEIT
Title (fr)
UNITÉ D'ACTIONNEMENT ÉLECTRIQUE
Publication
Application
Priority
- DE 102019128049 A 20191017
- IB 2020059820 W 20201019
Abstract (en)
[origin: WO2021074909A1] The present invention relates to an electric actuating unit comprising: - a functional support (1) that has a first receiving element (101); - an electromagnetic coil arrangement (3) that is fixedly attached to the first receiving element (101); and - an arrangement (5) of permanent magnets, which is arranged concentrically about the electromagnetic coil arrangement (3), in a rotor housing, said arrangement (5) having a rotor shaft (51) that is rotatably mounted in the first receiving element (101), wherein the electromagnetic coil arrangement (3) and the arrangement (5) of permanent magnets in a rotor housing form an external rotor motor.
IPC 8 full level
H02K 1/27 (2022.01); H02K 7/116 (2006.01); H02K 21/22 (2006.01)
CPC (source: EP US)
H02K 1/2791 (2022.01 - EP US); H02K 7/1166 (2013.01 - EP US); H02K 11/0141 (2020.08 - US); H02K 11/33 (2016.01 - US); H02K 21/22 (2013.01 - US); H02K 21/22 (2013.01 - EP); H02K 2203/03 (2013.01 - EP); H02K 2211/03 (2013.01 - EP US)
Citation (search report)
See references of WO 2021074909A1
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
DOCDB simple family (publication)
DE 102019128049 A1 20210422; CN 217769748 U 20221108; EP 4046258 A1 20220824; US 2022263395 A1 20220818; WO 2021074909 A1 20210422
DOCDB simple family (application)
DE 102019128049 A 20191017; CN 202090000921 U 20201019; EP 20803922 A 20201019; IB 2020059820 W 20201019; US 202217721466 A 20220415