EP 1897111 B1 20090729 - CONTACT SYSTEM, ESPECIALLY FOR A SWITCHGEAR
Title (en)
CONTACT SYSTEM, ESPECIALLY FOR A SWITCHGEAR
Title (de)
KONTAKTSYSTEM, INSBESONDERE FÜR EIN SCHALTGERÄT
Title (fr)
SYSTEME DE CONTACT, DESTINE NOTAMMENT A UN APPAREIL DE COMMUTATION
Publication
Application
Priority
- EP 2006063201 W 20060614
- DE 102005028474 A 20050620
Abstract (en)
[origin: DE102005028474B4] A contact system (2) comprises a contact bridge (15) swiveling about a joined axis (16) and having a moving contact (11b,12b) on opposite bridge ends (13,14) that can each contact (K1,K2) a fixed contact point (11a,12a). The axis can be displaced along a guide (17) so that only one contact (K1) opens in normal operation while both open if there is excess current or a short circuit. An independent claim is also included for a switchgear comprising the above.
IPC 8 full level
H01H 73/04 (2006.01)
CPC (source: EP US)
H01H 1/205 (2013.01 - EP US); H01H 73/045 (2013.01 - EP US); H01H 1/2016 (2013.01 - EP US); H01H 77/104 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR IT
DOCDB simple family (publication)
DE 102005028474 A1 20061228; DE 102005028474 B4 20080430; CN 101194334 A 20080604; DE 502006004391 D1 20090910; EP 1897111 A1 20080312; EP 1897111 B1 20090729; US 2010108484 A1 20100506; WO 2006136524 A1 20061228
DOCDB simple family (application)
DE 102005028474 A 20050620; CN 200680020228 A 20060614; DE 502006004391 T 20060614; EP 06763705 A 20060614; EP 2006063201 W 20060614; US 99331906 A 20060614