Global patent index - EP 1088385 A1

EP 1088385 A1 2001-04-04 - ELECTRONICALLY CONTROLLED ELECTRIC MOTOR PROVIDED FOR USE IN AN ENVIRONMENT CONTAINING SOLVENTS

Title (en)

ELECTRONICALLY CONTROLLED ELECTRIC MOTOR PROVIDED FOR USE IN AN ENVIRONMENT CONTAINING SOLVENTS

Title (de)

FÜR EINEN EINSATZ IN EINER LÖSUNGSMITTEL AUFWEISENDEN UMGEBUNG VORGESEHENER, ELEKTRONISCH GESTEUERTER ELEKTROMOTOR

Title (fr)

MOTEUR ELECTRIQUE A COMMANDE ELECTRONIQUE DESTINE A UNE UTILISATION DANS UN ENVIRONNEMENT PRESENTANT UN SOLVANT

Publication

EP 1088385 A1 (DE)

Application

EP 00922532 A

Priority

  • DE 19916528 A
  • EP 0002509 W

Abstract (en)

[origin: DE19916528A1] The invention relates to an electronically controlled electric motor comprising coils (5) which are arranged in a stator (2), are located opposite permanent magnets (4) of a rotor (3) and which serve as position sensors (6). Said coils (5) are manufactured as one piece with connecting lines (7). As a result, the electric motor can be used in an environment containing solvents. In addition, production of the electric motor is particularly cost-efficient.

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

H02K 29/12

IPC 8 full level (invention and additional information)

H02K 21/14 (2006.01); H02K 29/12 (2006.01); H02K 5/132 (2006.01)

CPC (invention and additional information)

H02K 29/12 (2013.01); H02K 5/132 (2013.01)

Citation (search report)

See references of WO 0062405A1

Designated contracting state (EPC)

AT CH DE ES FR GB IT LI SE

EPO simple patent family

DE 19916528 A1 20001019; AU 4289500 A 20001114; AU 760607 B2 20030515; BR 0006027 A 20010313; CN 1197224 C 20050413; CN 1300462 A 20010620; EP 1088385 A1 20010404; JP 2002542750 A 20021210; US 6759773 B1 20040706; WO 0062405 A1 20001019

INPADOC legal status

2007-01-31 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20060810

2004-05-12 [RBV] DESIGNATED CONTRACTING STATES (CORRECTION):

- Ref Legal Event Code: RBV

- Designated State(s): AT CH DE ES FR GB IT LI SE

2002-01-09 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: SIEMENS AKTIENGESELLSCHAFT

- Ref Legal Event Code: RAP1

2001-04-04 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20001128

2001-04-04 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

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