EP 2766915 A1 20140820 - LOCKING MECHANISM FOR A SWITCH-ON BUTTON OF A CIRCUIT BREAKER
Title (en)
LOCKING MECHANISM FOR A SWITCH-ON BUTTON OF A CIRCUIT BREAKER
Title (de)
VERRIEGELUNGSMECHANISMUS FÜR EINEN EINSCHALTKNOPF EINES LEISTUNGSSCHALTERS
Title (fr)
MÉCANISME DE VERROUILLAGE POUR UN POUSSOIR D'ENCLENCHEMENT D'UN DISJONCTEUR
Publication
Application
Priority
- DE 102011087551 A 20111201
- EP 2012072683 W 20121115
Abstract (en)
[origin: CA2857608A1] In order to form a locking mechanism (1) for a switch-on button (2) of a circuit breaker which has a simple and inexpensive design, it is proposed that the locking mechanism (1) has a locking element (14) which is mounted rotatably on the switch-on button (2), which locking element (14), held directly in a first position by a first spring (18), enables actuation of the switch-on button (2) and, directly in the switched-on state of the circuit breaker by a second spring (21), can be moved into a second position, wherein the switch-on button (2) of the circuit breaker is locked to prevent actuation in the second position.
IPC 8 full level
H01H 71/58 (2006.01); H01H 9/24 (2006.01)
CPC (source: EP RU US)
H01H 9/20 (2013.01 - US); H01H 9/24 (2013.01 - EP US); H01H 13/02 (2013.01 - US); H01H 71/58 (2013.01 - EP RU US); H01H 2003/3057 (2013.01 - EP US); H01H 2235/01 (2013.01 - US)
Citation (search report)
See references of WO 2013079328A1
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)
DE 102011087551 B3 20130404; AU 2012344174 A1 20140529; AU 2012344174 B2 20160421; BR 112014013005 A2 20170613; BR 112014013005 B1 20201201; CA 2857608 A1 20130606; CA 2857608 C 20191231; CN 103975409 A 20140806; CN 103975409 B 20160309; EP 2766915 A1 20140820; EP 2766915 B1 20150812; ES 2546167 T3 20150921; IN 983KON2014 A 20151009; MX 2014006401 A 20140711; PT 2766915 E 20151009; RU 2014126385 A 20160127; RU 2602276 C2 20161120; US 2014353133 A1 20141204; US 9384913 B2 20160705; WO 2013079328 A1 20130606
DOCDB simple family (application)
DE 102011087551 A 20111201; AU 2012344174 A 20121115; BR 112014013005 A 20121115; CA 2857608 A 20121115; CN 201280059034 A 20121115; EP 12798192 A 20121115; EP 2012072683 W 20121115; ES 12798192 T 20121115; IN 983KON2014 A 20140508; MX 2014006401 A 20121115; PT 12798192 T 20121115; RU 2014126385 A 20121115; US 201214362176 A 20121115