Global Patent Index - EP 2774158 A1

EP 2774158 A1 20140910 - SWITCH FOR MULTI-POLE DIRECT CURRENT OPERATION

Title (en)

SWITCH FOR MULTI-POLE DIRECT CURRENT OPERATION

Title (de)

SCHALTER FÜR EINEN MEHRPOLIGEN GLEICHSTROMBETRIEB

Title (fr)

COMMUTATEUR POUR UN FONCTIONNEMENT À COURANT CONTINU MULTIPOLAIRE

Publication

EP 2774158 A1 20140910 (DE)

Application

EP 12780747 A 20121102

Priority

  • EP 11187497 A 20111102
  • EP 2012071718 W 20121102
  • EP 12780747 A 20121102

Abstract (en)

[origin: EP2590192A1] The switch has movable switching bridge (35) that is arranged extending switching chambers. The switching chambers comprise bridge contact (30) and bridge contact elements are spaced apart from each other along the main direction of the switching bridge. The main direction of the switching bridge is perpendicular aligned to the axis of movement of the switching bridge.

IPC 8 full level

H01H 9/36 (2006.01); H01H 9/44 (2006.01); H01H 1/20 (2006.01); H01H 50/54 (2006.01)

CPC (source: EP)

H01H 9/36 (2013.01); H01H 9/443 (2013.01); H01H 1/20 (2013.01); H01H 50/546 (2013.01)

Citation (search report)

See references of WO 2013064629A1

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

EP 2590192 A1 20130508; EP 2774158 A1 20140910; EP 2774158 B1 20170419; PL 2774158 T3 20170831; WO 2013064629 A1 20130510

DOCDB simple family (application)

EP 11187497 A 20111102; EP 12780747 A 20121102; EP 2012071718 W 20121102; PL 12780747 T 20121102