Global Patent Index - EP 1034600 A2

EP 1034600 A2 2000-09-13 - INSULATED ELECTRICAL CONDUCTOR FOR HIGH-VOLTAGE WINDINGS

Title (en)

INSULATED ELECTRICAL CONDUCTOR FOR HIGH-VOLTAGE WINDINGS

Title (de)

ISOLIERTER ELEKTRISCHER LEITER FÜR HOCHSPANNUNGSWINDUNGEN

Title (fr)

CONDUCTEUR ELECTRIQUE ISOLE POUR ENROULEMENTS HAUTE TENSION

Publication

EP 1034600 A2 (EN)

Application

EP 98961236 A

Priority

  • EP 9807732 W
  • GB 9725323 A

Abstract (en)

[origin: GB2331870A] An electrical conductor 10 for high-voltage (10kV to 800kV) windings comprises a central conductive core 12 and an outer semiconductive layer 18. At least one electrically conductive contacting device 20 penetrates into the outer layer 18, by means of a plurality of barbs, for grounding purposes. A single contacting device may contact a plurality of turns of a wound conductor.

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

H02K 3/00

IPC 8 full level (invention and additional information)

H01R 4/26 (2006.01); H01R 4/64 (2006.01); H02G 15/068 (2006.01)

CPC (invention and additional information)

H01R 4/646 (2013.01); H01R 4/26 (2013.01); H02G 15/068 (2013.01); H02K 2203/15 (2013.01)

Citation (search report)

See references of WO 9929012A3

Designated contracting state (EPC)

AT CH DE DK ES FI FR GB IT LI

EPO simple patent family

GB 2331870 A9; GB 2331870 A 19990602; GB 9725323 D0 19980128; AU 1672099 A 19990616; CA 2308566 A1 19990610; EP 1034600 A2 20000913; NO 20002738 A 20000526; NO 20002738 D0 20000526; WO 9929012 A2 19990610; WO 9929012 A3 19990805; ZA 9810942 B 19990715

INPADOC legal status


2003-06-18 [18R] REFUSED

- Effective date: 20030126

2002-07-03 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20020524

2000-09-13 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000623

2000-09-13 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

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