EP 3804103 A1 20210414 - STATOR OF AN ELECTRICAL MACHINE, COMPRISING AN ARRANGEMENT FOR TEMPERATURE DETECTION, AND ELECTRICAL MACHINE COMPRISING SUCH A STATOR
Title (en)
STATOR OF AN ELECTRICAL MACHINE, COMPRISING AN ARRANGEMENT FOR TEMPERATURE DETECTION, AND ELECTRICAL MACHINE COMPRISING SUCH A STATOR
Title (de)
STATOR EINER ELEKTRISCHEN MASCHINE MIT EINER ANORDNUNG ZUR TEMPERATURERFASSUNG UND ELEKTRISCHE MASCHINE MIT EINEM SOLCHEN STATOR
Title (fr)
STATOR D'UNE MACHINE ÉLECTRIQUE COMPRENANT UN AGENCEMENT POUR LA DÉTERMINATION DE LA TEMPÉRATURE ET MACHINE ÉLECTRIQUE COMPRENANT UN TEL STATOR
Publication
Application
Priority
- DE 102018208385 A 20180528
- EP 2019063181 W 20190522
Abstract (en)
[origin: WO2019228881A1] The invention relates to a stator (3) of an electrical machine (1), comprising a stator winding (4) with a plurality of coils (5), the coils (5) being interconnected by means of connecting conductors (7). A temperature sensor (10) is arranged on a connecting conductor (7) and is in thermal contact with same for the detection of a temperature. According to the invention, two parallel current paths (71, 72) are formed on the connecting conductor (7), the temperature sensor (10) being arranged on one of the current paths (71).
IPC 8 full level
H02K 11/25 (2016.01); H02K 3/52 (2006.01)
CPC (source: EP US)
H02K 3/522 (2013.01 - EP); H02K 11/25 (2016.01 - EP US)
Citation (examination)
- US 2018337580 A1 20181122 - BABA YUICHIRO [JP], et al
- DE 3229711 C2 19910905
- See also references of WO 2019228881A1
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 102018208385 A1 20191128; CN 112166545 A 20210101; CN 112166545 B 20240312; EP 3804103 A1 20210414; JP 2021526347 A 20210930; JP 7333345 B2 20230824; US 11476738 B2 20221018; US 2021211023 A1 20210708; WO 2019228881 A1 20191205
DOCDB simple family (application)
DE 102018208385 A 20180528; CN 201980034987 A 20190522; EP 19726638 A 20190522; EP 2019063181 W 20190522; JP 2020566816 A 20190522; US 201917058842 A 20190522