Global Patent Index - EP 1062715 A1

EP 1062715 A1 2000-12-27 - 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

EP 1062715 A1 (FR)

Application

EP 99909004 A

Priority

  • FR 9900555 W
  • FR 9803128 A

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 (main, further and additional classification)

H02H 7/085; H02H 5/04

IPC 8 full level (invention and additional information)

H02H 5/04 (2006.01); H02H 7/085 (2006.01)

CPC (invention and additional information)

H02H 7/0852 (2013.01)

Citation (search report)

See references of WO 9948183A1

Designated contracting state (EPC)

DE ES FR GB IT

EPO simple patent family

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

INPADOC legal status


2003-12-17 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20030613

2003-01-15 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20021202

2000-12-27 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000907

2000-12-27 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): DE ES FR GB IT