Global Patent Index - EP 1256161 A1

EP 1256161 A1 2002-11-13 - DEVICE, ESPECIALLY A COMBINED MOTOR/GENERATOR DEVICE, FOR CONVERTING ELECTRIC ENERGY INTO MECHANICAL ENERGY AND/OR VICE VERSA

Title (en)

DEVICE, ESPECIALLY A COMBINED MOTOR/GENERATOR DEVICE, FOR CONVERTING ELECTRIC ENERGY INTO MECHANICAL ENERGY AND/OR VICE VERSA

Title (de)

VORRICHTUNG ZUM WANDELN VON ELEKTRISCHER IN MECHANISCHE ENERGIE UND/ODER UMGEKEHRT, INSBESONDERE KOMBINIERTE MOTOR/GENERATOR-VORRICHTUNG

Title (fr)

DISPOSITIF POUR CONVERTIR L'ENERGIE ELECTRIQUE EN ENERGIE MECANIQUE ET/OU INVERSEMENT, EN PARTICULIER ENSEMBLE MOTEUR/GENERATEUR COMBINE

Publication

EP 1256161 A1 (DE)

Application

EP 01919293 A

Priority

  • DE 10006829 A
  • EP 0101763 W

Abstract (en)

[origin: WO0161826A1] The invention relates to a device, especially a combined motor/generator device (1; 101), for converting electric energy into mechanical energy and/or vice versa. The inventive device comprises a rotor (123), a stator (2; 102), at least two electric connections and at least three coils (3a to 3d, 4a to 4d, 5a to 5d; 103a, 103b) which are distributed in the direction of circumference (6; 106) and are provided with two coil connections (9, 13; 109, 113) respectively. The inventive device is characterised in that the coil connections (9, 13; 109, 113) can be connected to one another and/or to the electric connections in a predetermined manner and using a rotatable switching means that extends in the direction of circumference (6; 106).

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

H02K 3/52; H02K 3/28; H02K 11/00

IPC 8 full level (invention and additional information)

H02K 3/28 (2006.01); H02K 3/52 (2006.01); H02K 11/21 (2016.01)

CPC (invention and additional information)

H02K 3/522 (2013.01); H02K 3/28 (2013.01); H02K 11/21 (2016.01); H02K 2203/09 (2013.01)

Citation (search report)

See references of WO 0161826A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

EPO simple patent family

WO 0161826 A1 20010823; DE 10006829 A1 20010830; EP 1256161 A1 20021113

INPADOC legal status


2005-03-09 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20040901

2002-11-13 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20020805

2002-11-13 [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 TR