EP 3011575 B1 20170830 - DEVICE FOR TRANSMISSION OF FORCES
Title (en)
DEVICE FOR TRANSMISSION OF FORCES
Title (de)
VORRICHTUNG ZUR ÜBERTRAGUNG VON KRÄFTEN
Title (fr)
DISPOSITIF DE TRANSFERT DE FORCES
Publication
Application
Priority
- DE 102013216018 A 20130813
- EP 2014066454 W 20140731
Abstract (en)
[origin: WO2015022194A1] The invention relates to the modification of a device having a simple structure for transmission of forces on a moving contact connecting bolt (7) of a contact system consisting of a moving contact and a further contact of a switching unit (1), having an at least partially flexible conductor element (12) which is provided for electrical connection of the moving contact connecting bolt (7) to a connection of the switching unit (1) and has at least one first branch (14) and a second branch (16), which branches are arranged for reciprocal current flow in order thus to generate an electromagnetic force, the first branch (14) being disposed stationary in a housing (5) of the switching unit (1). According to the invention the second branch (16) is guided along and retained on a support plate (17) firmly connected to the moving contact connecting bolt (7) in such a way that an electromagnetic force occurring in a short-circuit can be introduced between the first branch (14) and the second branch (16) for increasing a contact pressure exerted by a contact pressure spring in the moving contact connecting bolt (7), the support plate (15) being guided so as to be slidably movable in the housing (5) of the switching unit (1).
IPC 8 full level
H01H 1/54 (2006.01); H01H 77/10 (2006.01)
CPC (source: EP US)
H01H 1/54 (2013.01 - EP US); H01H 50/02 (2013.01 - US); H01H 50/56 (2013.01 - US); H01H 51/30 (2013.01 - US); H01H 77/101 (2013.01 - EP US); H01H 33/022 (2013.01 - EP US); H01H 33/6606 (2013.01 - EP US); H01H 2033/6648 (2013.01 - EP US); H01H 2033/6665 (2013.01 - EP US); H01H 2235/01 (2013.01 - US)
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 2015022194 A1 20150219; CN 105408977 A 20160316; CN 105408977 B 20180706; DE 102013216018 A1 20150219; DE 102013216018 B4 20210602; EP 3011575 A1 20160427; EP 3011575 B1 20170830; JP 2016528700 A 20160915; KR 101895135 B1 20181004; KR 20160030557 A 20160318; US 10043623 B2 20180807; US 2016181037 A1 20160623; ZA 201600447 B 20170426
DOCDB simple family (application)
EP 2014066454 W 20140731; CN 201480042214 A 20140731; DE 102013216018 A 20130813; EP 14747005 A 20140731; JP 2016533876 A 20140731; KR 20167003340 A 20140731; US 201414907916 A 20140731; ZA 201600447 A 20160120