EP 3111460 B1 20180523 - MECHANICAL LINKAGE CIRCUIT BREAKER
Title (en)
MECHANICAL LINKAGE CIRCUIT BREAKER
Title (de)
SCHUTZSCHALTER MIT MECHANISCHER VERBINDUNG
Title (fr)
DISJONCTEUR À LIAISON MÉCANIQUE
Publication
Application
Priority
- CN 201410069542 A 20140227
- EP 2015054077 W 20150226
Abstract (en)
[origin: WO2015128435A1] The present invention relates to a mechanical linkage circuit breaker, comprising a crossbeam and a pull rod, wherein the pull rod is disposed in the crossbeam. The mechanical linkage circuit breaker also comprises a guiding means. The guiding means comprises two load-bearing elements and two guide sleeves, wherein the load-bearing elements are fixed to the crossbeam and located on two sides of the pull rod. The guide sleeves surround the load-bearing elements, respectively, in a rotatable fashion and are spaced apart from the pull rod. Such a mechanical linkage circuit breaker has high reliability and stability.
IPC 8 full level
H01H 33/00 (2006.01); H01H 33/02 (2006.01); H01H 33/52 (2006.01); H01H 33/666 (2006.01)
CPC (source: EP)
H01H 33/008 (2013.01); H01H 33/022 (2013.01); H01H 33/52 (2013.01); H01H 33/666 (2013.01); H01H 9/563 (2013.01)
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)
WO 2015128435 A1 20150903; CN 104882338 A 20150902; CN 104882338 B 20170707; EP 3111460 A1 20170104; EP 3111460 B1 20180523; MX 2016010988 A 20161128; MX 371352 B 20200127; RU 2641308 C1 20180117
DOCDB simple family (application)
EP 2015054077 W 20150226; CN 201410069542 A 20140227; EP 15709129 A 20150226; MX 2016010988 A 20150226; RU 2016131012 A 20150226