Global Patent Index - EP 1016190 A1

EP 1016190 A1 2000-07-05 - A ROTATING ELECTRIC MACHINE AND A METHOD OF MANUFACTURING THE SAME

Title (en)

A ROTATING ELECTRIC MACHINE AND A METHOD OF MANUFACTURING THE SAME

Title (de)

ROTIERENDE ELEKTRISCHE MASCHINE UND IHRE HERSTELLUNGSVERFAHREN

Title (fr)

GENERATEUR ELECTRIQUE ROTATIF ET PROCEDE DE FABRICATION CORRESPONDANT

Publication

EP 1016190 A1 (EN)

Application

EP 97924474 A

Priority

  • SE 9700896 W
  • SE 9602079 A
  • SE 9602084 A

Abstract (en)

[origin: WO9745934A1] The invention relates to a rotating electric high-voltage machine, the stator winding of which comprises high-voltage cables (6) arranged in radial slots (5) in the core of the stator (1). The machine is designed for direct connection to a power network without intermediate transformers. According to the invention the slots (5) are provided with a lining (12) of thermoformable material such as aramid fibre and have a profile conforming with the profile of the slot (5). The lining (12) enables a high-voltage cable (6) with an outer surface of a semiconducting layer (34) to be inserted in the slots without risk of being damaged.

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

H02K 3/48

IPC 8 full level (invention and additional information)

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

CPC (invention and additional information)

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

Citation (search report)

See references of WO 9745934A1

Designated contracting state (EPC)

AT BE CH DE ES FR GB IT LI NL SE

EPO simple patent family

WO 9745934 A1 19971204; AU 2988797 A 19980105; CN 1220048 A 19990616; EP 1016190 A1 20000705

INPADOC legal status


2002-11-13 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20020430

2002-01-30 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20011217

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 ES FR GB IT LI NL SE