EP 1062715 A1 20001227 - ELECTRIC MOTOR UNIT, IN PARTICULAR FOR MOTOR VEHICLE, INCORPORATING A CONTROL ELECTRONICS
Title (en)
ELECTRIC MOTOR UNIT, IN PARTICULAR FOR MOTOR VEHICLE, INCORPORATING A CONTROL ELECTRONICS
Title (de)
ELEKTROMOTORGETRIEBEEINHEIT, INSBESONDERE FÜR KRAFTFAHRZEUGE, DIE EINE STEUERELEKTRONIK ENTHALTEN
Title (fr)
BLOC DE MOTEUR ELECTRIQUE, NOTAMMENT POUR VEHICULE AUTOMOBILE, INTEGRANT UNE ELECTRONIQUE DE COMMANDE
Publication
Application
Priority
- FR 9900555 W 19990312
- FR 9803128 A 19980313
Abstract (en)
[origin: FR2776136A1] The motor unit includes a connection plate (3) and a printed circuit card (4) carrying an electronic circuit for control of the motor. The card (4) has a unit (13,14) for detecting blocking of the rotor of the motor. The card (4) and/or the plate (3) support temperature sensors (15,16). The card (4) includes switching units (13,14), connected to the sensors (15,16), which interrupt the electrical supply to the motor when the temperature measured by the sensors (15,16) reaches a value greater than an upper step value and only reconnects the electrical supply when the temperature has fallen to a lower step value.
IPC 1-7
IPC 8 full level
H02H 5/04 (2006.01); H02H 7/085 (2006.01)
CPC (source: EP US)
H02H 7/0852 (2013.01 - EP US)
Citation (search report)
See references of WO 9948183A1
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
FR 2776136 A1 19990917; FR 2776136 B1 20000602; AR 015542 A1 20010502; AU 2840099 A 19991011; BR 9908734 A 20001121; CN 1252891 C 20060419; CN 1292941 A 20010425; EP 1062715 A1 20001227; JP 2002507877 A 20020312; US 6459181 B1 20021001; WO 9948183 A1 19990923
DOCDB simple family (application)
FR 9803128 A 19980313; AR P990101119 A 19990315; AU 2840099 A 19990312; BR 9908734 A 19990312; CN 99803697 A 19990312; EP 99909004 A 19990312; FR 9900555 W 19990312; JP 2000537289 A 19990312; US 64626000 A 20000911