EP 1149457 A1 20011031 - ELECTRICAL CONDUCTOR, TURBOGENERATOR AND METHOD FOR PRODUCING A CORONA SHIELD FOR AN ELECTRICAL CONDUCTOR
Title (en)
ELECTRICAL CONDUCTOR, TURBOGENERATOR AND METHOD FOR PRODUCING A CORONA SHIELD FOR AN ELECTRICAL CONDUCTOR
Title (de)
ELEKTRISCHER LEITER, TURBOGENERATOR UND VERFAHREN ZUR HERSTELLUNG EINES AUSSENGLIMMSCHUTZES FÜR EINEN ELEKTRISCHEN LEITER
Title (fr)
CONDUCTEUR ELECTRIQUE, TURBOALTERNATEUR ET PROCEDE POUR PRODUIRE UN DISPOSITIF ANTI-EFFLUVES POUR UN CONDUCTEUR ELECTRIQUE
Publication
Application
Priority
- EP 00901519 A 20000110
- EP 0000110 W 20000110
- EP 99100379 A 19990118
Abstract (en)
[origin: WO0042695A1] The invention relates to an electrical conductor (1) which can be glued in a groove (13) and is enveloped by a corona shield system (6). In said corona shield system (6) a separating layer (10) is provided for which compensates the difference in thermal expansion of the conductor (1) and groove (13). Said separating layer (10) can be configured as an expandable band. The corona shield system (6) also comprises a semiconducting base layer (7) and two bands (9, 11), which are rolled up together such that they overlap, and is readily produced by machine.
IPC 1-7
IPC 8 full level
H02K 3/40 (2006.01); H02K 15/10 (2006.01)
CPC (source: EP)
H02K 3/40 (2013.01)
Citation (search report)
See references of WO 0042695A1
Designated contracting state (EPC)
BE CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE
DOCDB simple family (publication)
WO 0042695 A1 20000720; AR 022288 A1 20020904; BR 0008891 A 20011113; CA 2360321 A1 20000720; CN 1338141 A 20020227; EP 1149457 A1 20011031; JP 2002535948 A 20021022
DOCDB simple family (application)
EP 0000110 W 20000110; AR P000100167 A 20000114; BR 0008891 A 20000110; CA 2360321 A 20000110; CN 00802784 A 20000110; EP 00901519 A 20000110; JP 2000594187 A 20000110