EP 3921925 A1 20211215 - STATOR FOR AN ELECTRIC MACHINE
Title (en)
STATOR FOR AN ELECTRIC MACHINE
Title (de)
STATOR FÜR EINE ELEKTRISCHE MASCHINE
Title (fr)
STATOR POUR MACHINE ÉLECTRIQUE
Publication
Application
Priority
- DE 102019103191 A 20190208
- DE 2020100015 W 20200110
Abstract (en)
[origin: WO2020160727A1] Stator for an electric machine, having a winding (2) comprising a plurality of interconnected conductors (3) assigned to one or more phases, wherein the ends (6) of at least some of the conductors (3) protrude axially or radially beyond the winding (2) at the inner circumference and/or at the outer circumference of the winding (2), wherein an interconnection ring (7), to which the conductors (3) are connected, is positioned axially or radially on the winding (2), and wherein the ends (6) of in each case at least two conductors (6) assigned to one phase protrude radially or axially outwards and are connected to a power connection (14) arranged radially outside the winding (2).
IPC 8 full level
H02K 3/12 (2006.01); H02K 3/52 (2006.01); H02K 5/22 (2006.01); H02K 15/04 (2006.01)
CPC (source: EP US)
H02K 3/50 (2013.01 - US); H02K 3/522 (2013.01 - EP); H02K 5/225 (2013.01 - EP); H02K 3/12 (2013.01 - EP); H02K 15/0421 (2013.01 - EP); H02K 2203/09 (2013.01 - EP US)
Citation (search report)
See references of WO 2020160727A1
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)
WO 2020160727 A1 20200813; CN 113396529 A 20210914; DE 102019103191 A1 20200813; EP 3921925 A1 20211215; US 2022052575 A1 20220217
DOCDB simple family (application)
DE 2020100015 W 20200110; CN 202080012756 A 20200110; DE 102019103191 A 20190208; EP 20703375 A 20200110; US 202017429098 A 20200110