EP 0143735 B1 19880302 - CONTACT ARRANGEMENT FOR A VACUUM SWITCH
Title (en)
CONTACT ARRANGEMENT FOR A VACUUM SWITCH
Publication
Application
Priority
DE 3332092 A 19830902
Abstract (en)
[origin: US4617434A] An improved contact arrangement for a vacuum interrupter of the type including a conductive jacket adjacent a contact for producing a magnetic field of a predeterminal geometry. The pushrod supporting the contact is divided into two segments which are connected to the conductive jacket by flexible, conductive arms which separate the pushrod segments when the interrupter is closed.
IPC 1-7
IPC 8 full level
H01H 33/66 (2006.01); H01H 33/664 (2006.01)
CPC (source: EP US)
H01H 33/6644 (2013.01 - EP US); H01H 33/6643 (2013.01 - EP US); H01H 2033/6648 (2013.01 - EP US)
Designated contracting state (EPC)
DE GB
DOCDB simple family (publication)
DE 3332092 A1 19850321; DE 3469637 D1 19880407; EP 0143735 A1 19850605; EP 0143735 B1 19880302; JP H0133013 B2 19890711; JP S6072120 A 19850424; US 4617434 A 19861014
DOCDB simple family (application)
DE 3332092 A 19830902; DE 3469637 T 19840816; EP 84730087 A 19840816; JP 18164084 A 19840830; US 64643584 A 19840830