Title (en)

MEASURING APPARATUS FOR RECORDING THE TEMPERATURE OF A STATOR WINDING

Title (de)

MESSVORRICHTUNG ZUR TEMPERATURERFASSUNG EINER STATORWICKLUNG

Title (fr)

DISPOSITIF DE MESURE POUR DÉTECTER LA TEMPÉRATURE D'UN ENROULEMENT DE STATOR

Publication

EP 3286536 A1 20180228 (DE)

Application

EP 16714897 A 20160406

Priority

• DE 102015106377 A 20150424
• EP 2016057540 W 20160406

Abstract (en)

[origin: WO2016169770A1] The present invention relates to a measuring apparatus (10) for recording the temperature of a stator winding (120) of an electric machine, having a temperature sensor (20) with a sensor head (22) for recording a temperature of the stator winding (120), wherein the sensor head (22) is embedded in a main body (30) and is extrusion-coated by the material of the main body (30). The present invention also relates to a system (100) for recording the temperature of a stator winding (120) of an electric machine, having the measuring apparatus (10) according to the invention, wherein the main body (30) is arranged, at least in sections, in a form-fitting manner in an opening (112) of a housing (110) of the electric machine and on the stator winding (120). The measuring apparatus according to the invention and the system can be used to record the temperature of a stator winding of an electric machine in a particularly simple, cost-effective and reliable manner.

IPC 8 full level

G01K 1/14 (2006.01)

CPC (source: EP)

G01K 1/14 (2013.01)

Citation (search report)

See references of WO 2016169770A1

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 2016169770 A1 20161027; CN 107532946 A 20180102; CN 107532946 B 20200807; DE 102015106377 A1 20161027; EP 3286536 A1 20180228

DOCDB simple family (application)

EP 2016057540 W 20160406; CN 201680023429 A 20160406; DE 102015106377 A 20150424; EP 16714897 A 20160406