EP 1977437 A1 20081008 - CONTACT SYSTEM FOR A SHORT-CIRCUITING DEVICE IN A MEDIUM-VOLTAGE OR HIGH-VOLTAGE SWITCHBOARD PLANT
Title (en)
CONTACT SYSTEM FOR A SHORT-CIRCUITING DEVICE IN A MEDIUM-VOLTAGE OR HIGH-VOLTAGE SWITCHBOARD PLANT
Title (de)
KONTAKTANORDNUNG FÜR EINE KURZSCHLIESSEINRICHTUNG IN EINER MITTEL- ODER HOCHSPANNUNGSSCHALTANLAGE
Title (fr)
ARRANGEMENT DES CONTACTS D'UN DISPOSITIF DE MISE EN COURT-CIRCUIT D'UNE INSTALLATION ÉLECTRIQUE MOYENNE OU HAUTE TENSION
Publication
Application
Priority
- EP 2007000566 W 20070124
- DE 102006003431 A 20060125
- DE 102006033766 A 20060721
Abstract (en)
[origin: DE102006033766A1] The system has one stationary contact piece (10) each per phase, connected to the mains voltage (high voltage or medium voltage), and one mobile contact piece each per phase. Every stationary contact piece is surrounded by an insulating material which the mobile contact piece is able to penetrate when the contact is closed.
IPC 8 full level
H01H 79/00 (2006.01); H01H 31/00 (2006.01); H01R 13/52 (2006.01)
CPC (source: EP NO US)
H01H 79/00 (2013.01 - EP NO US); H01R 13/53 (2013.01 - EP NO US); H01H 31/003 (2013.01 - EP NO US); H01H 2003/0273 (2013.01 - EP NO US)
Citation (search report)
See references of WO 2007085425A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 102006033766 A1 20070726; CN 101375362 A 20090225; CN 101375362 B 20120905; EP 1977437 A1 20081008; EP 1977437 B1 20150701; NO 20083655 L 20080825; NO 340375 B1 20170410; US 2009008229 A1 20090108; US 7935907 B2 20110503; WO 2007085425 A1 20070802
DOCDB simple family (application)
DE 102006033766 A 20060721; CN 200780003629 A 20070124; EP 07702975 A 20070124; EP 2007000566 W 20070124; NO 20083655 A 20080825; US 16231507 A 20070124