Global Patent Index - EP 1016188 A1

EP 1016188 A1 2000-07-05 - ROTATING ELECTRICAL MACHINE COMPRISING HIGH-VOLTAGE WINDING AND ELASTIC BODIES SUPPORTING THE WINDING AND METHOD FOR MANUFACTURING SUCH MACHINE

Title (en)

ROTATING ELECTRICAL MACHINE COMPRISING HIGH-VOLTAGE WINDING AND ELASTIC BODIES SUPPORTING THE WINDING AND METHOD FOR MANUFACTURING SUCH MACHINE

Title (de)

ELEKTRISCHE DREHMASCHINE MIT HOCHSPANNUNGSWICKLUNG UND ELASTISCHEN KÖRPERN ZUR HALTERUNG DER WICKLUNG UND VERFAHREN ZU IHRER HERSTELLUNG

Title (fr)

MACHINE ELECTRIQUE ROTATIVE COMPRENANT DES ENROULEMENTS A HAUTE TENSION AINSI QUE DES CORPS ELASTIQUES SUPPORTANT CES ENROULEMENTS, ET PROCEDE DE FABRICATION DE CETTE MACHINE

Publication

EP 1016188 A1 (EN)

Application

EP 97924481 A

Priority

  • SE 9700907 W
  • SE 9602079 A
  • SE 9604032 A
  • SE 9700363 A

Abstract (en)

[origin: WO9745932A1] The invention relates to a rotating electric machine having a stator (1) with windings drawn through slots (5) in the stator. According to the invention the windings consist of high-voltage cable (6), a plurality of resilient bodies (13) being arranged along at least one cable lead-through (6). The bodies (13) are arranged to abut onto the cable lead-through (6) with pressure. The invention also relates to a method in the manufacture of such a machine. According to this method the stator is wound with high-voltage cable, after which a plurality of resilient bodies are inserted axially in at least one slot in a space formed between adjacent cable lead-throughs and one wall of the slot.

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

H02K 3/40; H02K 3/48; H02K 15/08

IPC 8 full level (invention and additional information)

H01F 27/28 (2006.01); H02K 3/28 (2006.01); H02K 3/40 (2006.01); H02K 3/48 (2006.01); H02K 15/00 (2006.01); H02K 15/085 (2006.01); H02K 9/19 (2006.01)

CPC (invention and additional information)

H01F 27/288 (2013.01); H02K 3/28 (2013.01); H02K 3/48 (2013.01); H02K 15/00 (2013.01); H02K 3/40 (2013.01); H02K 9/19 (2013.01); H02K 2203/15 (2013.01)

Citation (search report)

See references of WO 9745932A1

Designated contracting state (EPC)

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

EPO simple patent family

WO 9745932 A1 19971204; AU 2989497 A 19980105; BR 9709376 A 20000111; CA 2255720 A1 19971204; CN 1220046 A 19990616; EP 1016188 A1 20000705; JP 2001507918 A 20010612; PL 330194 A1 19990426

INPADOC legal status


2002-10-16 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20020409

2002-01-09 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20011127

2000-07-05 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19981229

2000-07-05 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

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

2000-07-05 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: AL PAYMENT 19981229;LT PAYMENT 19981229;RO PAYMENT 19981229;SI PAYMENT 19981229