Global Patent Index - EP 1067565 A2

EP 1067565 A2 2001-01-10 - Arrester and manufacturing method thereof

Title (en)

Arrester and manufacturing method thereof

Title (de)

Überspannungsableiter und Verfahren zu seiner Herstellung

Title (fr)

Limiteur de surtension et son procédé de fabrication

Publication

EP 1067565 A2 (EN)

Application

EP 00114655 A

Priority

JP 19634499 A

Abstract (en)

An arrester comprises at least one of non-linear resistors (1) mainly consisting of a zinc oxide, terminal electrodes (2) disposed to both end portions of the non-linear resistor (1) to be electrically conductive so as to construct an internal element (3), an insulative woven fabric (4) impregnated with an insulation resin which is hardened by being heated, the insulative woven fabric (4) being applied so as to surround the internal element (3), and a polymer resin integrally molded to the internal element (3) surrounded by the insulative woven fabric (4). The arrester is manufactured by conductively joining the terminal electrodes (2) to both end portions of the non-linear resistor (1), covering a surrounding of the internal element (3) with an insulative woven fabric (4), arranging the integrated internal element (3) in a mold, injecting a polymer resin mixed with a main liquid, a hardening agent and a coloring agent into the mold, and hardening the polymer resin in the mold so as to form an insulator. <IMAGE>

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

H01C 7/12

IPC 8 full level (invention and additional information)

H01C 7/12 (2006.01); H01T 1/16 (2006.01); H01T 4/04 (2006.01)

CPC (invention and additional information)

H01C 7/126 (2013.01)

Designated contracting state (EPC)

DE FR SE

EPO simple patent family

EP 1067565 A2 20010110; EP 1067565 A3 20020508; CA 2313743 A1 20010109; CN 1171246 C 20041013; CN 1280372 A 20010117; JP 2001023807 A 20010126; TW 493184 B 20020701

INPADOC legal status


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