Global Patent Index - EP 0974152 A1

EP 0974152 A1 20000126 - ELECTRIC ARC EXPLOSION CHAMBER SYSTEM

Title (en)

ELECTRIC ARC EXPLOSION CHAMBER SYSTEM

Title (de)

LICHTBOGENKAMMERSYSTEM

Title (fr)

SYSTEME DE CHAMBRE DE SOUFFLAGE D'ARC ELECTRIQUE

Publication

EP 0974152 A1 20000126 (DE)

Application

EP 98920509 A 19980409

Priority

  • DE 19715116 A 19970411
  • EP 9802099 W 19980409

Abstract (en)

[origin: US6207916B1] An arcing chamber system having one or more chamber bodies connected in series, wherein one or more arcing chamber modules, are arranged in each chamber body is present. A plurality of arcing chamber modules may be employed to achieve for various contact ratings. This allows the arcing chamber system of the present invention to be adapted, in simple fashion, to a variety of working voltages and a variety of contact ratings.

IPC 1-7

H01H 9/34

IPC 8 full level

H01H 9/34 (2006.01); H01H 33/59 (2006.01); H01H 11/00 (2006.01)

CPC (source: EP KR US)

H01H 9/34 (2013.01 - EP KR US); H01H 33/596 (2013.01 - EP US); H01H 9/345 (2013.01 - EP US); H01H 11/0006 (2013.01 - EP US); H01H 2011/0093 (2013.01 - EP US)

Citation (search report)

See references of WO 9847161A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

US 6207916 B1 20010327; AT E212472 T1 20020215; CN 1087479 C 20020710; CN 1252161 A 20000503; DE 19715116 A1 19981022; DE 19715116 C2 19990512; DE 59802903 D1 20020314; EA 001140 B1 20001030; EA 199900924 A1 20000424; EP 0974152 A1 20000126; EP 0974152 B1 20020123; ES 2172136 T3 20020916; KR 100545535 B1 20060124; KR 20010006161 A 20010126; PL 188253 B1 20050131; PL 335725 A1 20000508; SK 120599 A3 20000814; WO 9847161 A1 19981022

DOCDB simple family (application)

US 40277099 A 19991223; AT 98920509 T 19980409; CN 98804103 A 19980409; DE 19715116 A 19970411; DE 59802903 T 19980409; EA 199900924 A 19980409; EP 9802099 W 19980409; EP 98920509 A 19980409; ES 98920509 T 19980409; KR 19997009240 A 19991008; PL 33572598 A 19980409; SK 120599 A 19980409