EP 1687834 B1 20140423 - SPINDLE DRIVE FOR A CIRCUIT BREAKER AND/OR EARTHING SWITCH
Title (en)
SPINDLE DRIVE FOR A CIRCUIT BREAKER AND/OR EARTHING SWITCH
Title (de)
SPINDELANTRIEB FÜR EINEN TRENN-UND/ODER ERDUNGSSCHALTER
Title (fr)
MECANISME D'ENTRAINEMENT PAR ARBRE DESTINE A UN DISJONCTEUR ET/OU UN INTERRUPTEUR DE MISE A LA TERRE
Publication
Application
Priority
- EP 2004013003 W 20041117
- DE 10354595 A 20031121
Abstract (en)
[origin: WO2005050685A1] The invention relates to a spindle drive for a circuit breaker and/or earthing switch. According to the invention, a rotatable spindle nut (11), which is mounted in a spindle housing (6), displaces a spindle (10) in a translatory manner, thus displacing contact elements of the switching device. The invention is characterised in that the spindle (10) actuates a contact pin (16) that is configured in a contact carrier (5) by means of a connection yoke (13) that is common to all phases or poles and an isolating bar (15) for each phase or pole.
IPC 8 full level
CPC (source: EP KR US)
H01H 3/264 (2013.01 - EP US); H01H 3/40 (2013.01 - EP US); H01H 69/00 (2013.01 - KR); H01H 71/08 (2013.01 - KR); H01H 71/10 (2013.01 - KR); H01H 31/003 (2013.01 - EP US); H01H 2003/405 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005050685 A1 20050602; CN 100458997 C 20090204; CN 1883022 A 20061220; DE 10354595 A1 20050728; DE 10354595 B4 20050922; EP 1687834 A1 20060809; EP 1687834 B1 20140423; JP 2007511887 A 20070510; KR 101123916 B1 20120327; KR 20060123166 A 20061201; US 2007278080 A1 20071206; US 7479612 B2 20090120
DOCDB simple family (application)
EP 2004013003 W 20041117; CN 200480034321 A 20041117; DE 10354595 A 20031121; EP 04818788 A 20041117; JP 2006540296 A 20041117; KR 20067009660 A 20041117; US 57409904 A 20041117