EP 0413103 B1 19940907 - Condenser type barrier.
Title (en)
Condenser type barrier.
Title (de)
Barriere des Kondensatortyps.
Title (fr)
Barrière du type condensateur.
Publication
Application
Priority
SE 8902218 A 19890619
Abstract (en)
[origin: EP0413103A1] Condenser type barrier for field control of the connection of a transformer bushing to the conductor of a transformer winding, preferably in converter transformer. The condenser type barrier (1) is arranged as a condenser body consisting of insulating material with condenser layers (7) of foil type concentrically laid therein. According to the invention the condenser type barrier is arranged as a solid of revolution with an outer circular cylindrical shape, arranged from one end with a first, inwardly-directed straight frustum of a cone (2) with its largest base area at the end of the condenser barrier, and from its other end with a second, inwardly-directed straight frustum of a cone (3) with its largest base area at the other end of the condenser type barrier. The space between the truncated cones in the condenser type barrier is concentrically arranged as an open, inner, straight circular cylinder (4) with a sectional area equal to the smallest bases of the truncated cones.
IPC 1-7
IPC 8 full level
H01B 17/28 (2006.01); H01F 27/04 (2006.01)
CPC (source: EP)
H01B 17/28 (2013.01); H01F 27/04 (2013.01)
Designated contracting state (EPC)
DE DK FR GB IT NL
DOCDB simple family (publication)
EP 0413103 A1 19910220; EP 0413103 B1 19940907; BR 9002894 A 19910820; CA 2019182 A1 19901219; CA 2019182 C 19940503; DE 69012258 D1 19941013; DE 69012258 T2 19950413; DK 0413103 T3 19950116; JP H0350706 A 19910305; SE 463951 B 19910211; SE 8902218 D0 19890619; SE 8902218 L 19901220
DOCDB simple family (application)
EP 90111272 A 19900615; BR 9002894 A 19900619; CA 2019182 A 19900618; DE 69012258 T 19900615; DK 90111272 T 19900615; JP 15556290 A 19900615; SE 8902218 A 19890619