EP 2335262 A1 20110622 - ELECTRIC SWITCHING APPARATUS PROVIDED WITH TWO SWITCHES, SUCH AS A BUSBAR SECTIONALISING SWITCH AND AN EARTHING SWITCH, AND INCLUDING A DRIVING MEANS COMMON TO THE MOBILE CONTACTS OF THE SWITCHES
Title (en)
ELECTRIC SWITCHING APPARATUS PROVIDED WITH TWO SWITCHES, SUCH AS A BUSBAR SECTIONALISING SWITCH AND AN EARTHING SWITCH, AND INCLUDING A DRIVING MEANS COMMON TO THE MOBILE CONTACTS OF THE SWITCHES
Title (de)
ELEKTRISCHE SCHALTVORRICHTUNG, DIE MIT ZWEI SCHALTERN AUSGESTATTET IST, WIE ETWA EINEM SAMMELSCHIENEN-SEKTIONALISIERUNGSSCHALTER UND EINEM ERDUNGSSCHALTER, UND MIT EINEM DEN MOBILEN KONTAKTEN DER SCHALTER GEMEINSAMEN ANSTEUERMITTEL
Title (fr)
APPAREIL DE COMMUTATION ELECTRIQUE MUNI DE DEUX INTERRUPTEURS, TELS QU'UN SECTIONNEUR DE BARRE ET UN SECTIONNEUR DE TERRE ET COMPRENANT DES MOYENS D'ENTRAINEMENT COMMUNS AUX CONTACTS MOBILES DES INTERRUPTEURS
Publication
Application
Priority
- EP 2009063321 W 20091013
- FR 0856950 A 20081014
Abstract (en)
[origin: WO2010043604A1] The invention relates to the control of an electric switching apparatus that includes two switches such as a busbar sectionalising switch and an earthing switch. The invention comprises: a rotation control shaft; two toggle members each including two levers hinged together, one of the hinged levers (2210, 2211) being connected to the control shaft (220) and the other (2220, 2221 or 2250, 2251) being connected to one of the mobile contacts (200, 210). The mechanism of the invention makes it possible to obtain a driving neutral point by aligning the pivot axes (222, 223 or 222, 225 or 225, 226) of the levers with the rotation axis of the control shaft when each mobile contact (200, 210) is close to or in the closed position thereof.
IPC 8 full level
H01H 31/00 (2006.01)
CPC (source: EP KR)
H01H 31/003 (2013.01 - EP); H01H 33/42 (2013.01 - KR); H02B 13/035 (2013.01 - KR); H01H 3/46 (2013.01 - EP); H01H 2009/0088 (2013.01 - EP)
Citation (search report)
See references of WO 2010043604A1
Designated contracting state (EPC)
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 SE SI SK SM TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
FR 2937177 A1 20100416; FR 2937177 B1 20101203; CN 102187417 A 20110914; EP 2335262 A1 20110622; KR 20110079836 A 20110708; WO 2010043604 A1 20100422
DOCDB simple family (application)
FR 0856950 A 20081014; CN 200980140835 A 20091013; EP 09736908 A 20091013; EP 2009063321 W 20091013; KR 20117010682 A 20091013