Global Patent Index - EP 1062143 A1

EP 1062143 A1 2000-12-27 - REDUNDANT DEVICE FOR PRODUCING TORQUES

Title (en)

REDUNDANT DEVICE FOR PRODUCING TORQUES

Title (de)

REDUNDANTE VORRICHTUNG ZUR ERZEUGUNG VON DREHMOMENTEN

Title (fr)

DISPOSITIF REDONDANT POUR LA GENERATION DE MOMENTS DE ROTATION

Publication

EP 1062143 A1 (DE)

Application

EP 00909075 A

Priority

  • DE 19902557 A
  • EP 0000311 W

Abstract (en)

[origin: DE19902557A1] The arrangement has a first electric motor (3) acting directly or indirectly on the shaft (2) and a second electric motor (4) that acts on the same shaft to generate the torque, whereby the first motor and the second motor each generate a part of the torque. The motors are essentially identical and generate approximately the same torque. An Independent claim is also included for a method of operating an arrangement for generating torque.

IPC 1-7 (main, further and additional classification)

B62D 6/00; B62D 5/04

IPC 8 full level (invention and additional information)

B62D 5/00 (2006.01); B62D 5/04 (2006.01); B62D 6/00 (2006.01)

CPC (invention and additional information)

B62D 5/006 (2013.01)

Citation (search report)

See references of WO 0043251A1

Designated contracting state (EPC)

DE ES FR GB IT

EPO simple patent family

DE 19902557 A1 20000727; EP 1062143 A1 20001227; JP 2002535192 A 20021022; WO 0043251 A1 20000727

INPADOC legal status


2004-05-19 [RBV] DESIGNATED CONTRACTING STATES (CORRECTION):

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

2002-10-16 [18W] WITHDRAWN

- Date of withdrawal: 20020821

2002-09-18 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20020801

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

- Effective date: 20000605

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

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE