EP 0038938 B1 19860226 - SURVOLTAGE ARRESTER WITH SPARK GAP
Title (en)
SURVOLTAGE ARRESTER WITH SPARK GAP
Publication
Application
Priority
DE 3016265 A 19800426
Abstract (en)
[origin: US4366523A] In an overvoltage arrester composed of two electrodes each presenting a side wall and an end wall transverse to the side wall and whose perimeter is bordered by the side wall, the electrodes being spaced apart to define a spark gap and with their end walls facing one another, and an insulating member interposed between the end walls of the two electrodes, the insulating member is dimensioned to protrude laterally beyond the perimeter of the end face of at least one electrode for causing the initiation of an arc to generate a sliding arc discharge following a curved path around the laterally protruding part of the insulating member.
IPC 1-7
IPC 8 full level
H01T 1/10 (2006.01)
CPC (source: EP US)
H01T 1/10 (2013.01 - EP US)
Designated contracting state (EPC)
BE CH LI NL
DOCDB simple family (publication)
EP 0038938 A1 19811104; EP 0038938 B1 19860226; CA 1156305 A 19831101; DE 3016265 A1 19811105; DE 3016265 C2 19840517; DK 159032 B 19900820; DK 159032 C 19910128; DK 164181 A 19811027; US 4366523 A 19821228
DOCDB simple family (application)
EP 81102313 A 19810327; CA 376236 A 19810424; DE 3016265 A 19800426; DK 164181 A 19810410; US 25742381 A 19810424