EP 3440684 A1 20190213 - COUPLING MEMBER FOR AN ELECTRICAL SWITCHING DEVICE HAVING AN IMPULSE MASS ELEMENT
Title (en)
COUPLING MEMBER FOR AN ELECTRICAL SWITCHING DEVICE HAVING AN IMPULSE MASS ELEMENT
Title (de)
KOPPLUNGSGLIED FÜR EIN ELEKTRISCHES SCHALTGERÄT MIT IMPULSMASSEELEMENT
Title (fr)
ÉLÉMENT DE COUPLAGE POUR UN APPAREIL DE COMMUTATION ÉLECTRIQUE COMPORTANT UN ÉLÉMENT À MASSE D'IMPULSION
Publication
Application
Priority
- DE 102016208270 A 20160513
- EP 2017056818 W 20170322
Abstract (en)
[origin: WO2017194236A1] The invention relates to a coupling member (2) for an electrical switching unit, wherein the coupling member (2) comprises a first switching contact (4) for opening and closing an electrical contact having a second switch contact (6), wherein the first switching contact (4) is connected to a drive rod (9) which is mounted such that the drive rod can be moved in translation and which is operatively connected to an actuator (15), which causes a translational movement of the drive rod (9). The invention is characterized in that an impulse mass element (3) is provided, which is coupled by a spring element (5) to the coupling member (2).
IPC 8 full level
H01H 3/36 (2006.01); H01H 33/666 (2006.01)
CPC (source: EP KR US)
H01H 1/50 (2013.01 - EP KR US); H01H 3/36 (2013.01 - EP KR US); H01H 3/60 (2013.01 - EP KR US); H01H 33/666 (2013.01 - EP KR US)
Citation (search report)
See references of WO 2017194236A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2017194236 A1 20171116; CA 3023796 A1 20171116; CA 3023796 C 20210413; CN 109313994 A 20190205; CN 109313994 B 20200403; DE 102016208270 A1 20171116; EP 3440684 A1 20190213; EP 3440684 B1 20221026; KR 102107357 B1 20200507; KR 20190006541 A 20190118; US 10720285 B2 20200721; US 2019148088 A1 20190516
DOCDB simple family (application)
EP 2017056818 W 20170322; CA 3023796 A 20170322; CN 201780036540 A 20170322; DE 102016208270 A 20160513; EP 17714668 A 20170322; KR 20187036091 A 20170322; US 201716300633 A 20170322