EP 0884745 B1 20040317 - Circuit breaker with closing resistor
Title (en)
Circuit breaker with closing resistor
Title (de)
Leistungsschalter mit einem Einschaltwiderstand
Title (fr)
Disjoncteur à résistance de fermeture
Publication
Application
Priority
FR 9707284 A 19970612
Abstract (en)
[origin: EP0884745A1] The resistive closing mechanism has a semi-mobile block which moves along an axial direction and pushes a set of two arc contacts (15,16) into place. A set of two further arc contacts are pushed forward in sequence, ending with these contacts (8,11) connecting permanent contacts (9,12). There is a venting tube (13) is in the first and second contact area.
IPC 1-7
IPC 8 full level
H01H 33/16 (2006.01)
CPC (source: EP US)
H01H 33/166 (2013.01 - EP US)
Designated contracting state (EPC)
AT CH DE ES GB IT LI SE
DOCDB simple family (publication)
EP 0884745 A1 19981216; EP 0884745 B1 20040317; AT E262216 T1 20040415; BR 9802002 A 19991019; CA 2239239 A1 19981212; CA 2239239 C 20040113; CN 1089939 C 20020828; CN 1202716 A 19981223; DE 69822369 D1 20040422; DE 69822369 T2 20050317; FR 2764728 A1 19981218; FR 2764728 B1 19990924; RU 2157016 C2 20000927; US 5955715 A 19990921
DOCDB simple family (application)
EP 98401355 A 19980608; AT 98401355 T 19980608; BR 9802002 A 19980612; CA 2239239 A 19980611; CN 98114759 A 19980612; DE 69822369 T 19980608; FR 9707284 A 19970612; RU 98111066 A 19980611; US 9571398 A 19980611