EP 2992543 A1 20160309 - SWITCHING UNIT, IN PARTICULAR CIRCUIT BREAKER
Title (en)
SWITCHING UNIT, IN PARTICULAR CIRCUIT BREAKER
Title (de)
SCHALTEINHEIT, INSBESONDERE LEISTUNGSSCHALTER
Title (fr)
UNITÉ DE COMMUTATION, NOTAMMENT COMMUTATEUR DE PUISSANCE
Publication
Application
Priority
- EP 13184489 A 20130916
- EP 2014064568 W 20140708
- EP 14741539 A 20140708
Abstract (en)
[origin: WO2015036143A1] The invention relates to a switch unit, in particular a circuit breaker, comprising a contact slide unit which comprises a contact slide (1) as well as a fixed contact piece and a moveable contact piece (2,3), and a short-circuit release (4) which acts upon the moveable contact piece (3) by means of a tappet in the event of a short-circuit. Said invention is characterized in that the switch unit comprises a moveable brake device which is designed such that in the event of a short-circuit, the moveable brake device dampens the movement of the rebounded, moveable contract piece (3).
IPC 8 full level
H01H 71/24 (2006.01); H01H 1/50 (2006.01); H01H 73/04 (2006.01)
CPC (source: EP US)
H01H 1/36 (2013.01 - US); H01H 3/38 (2013.01 - US); H01H 71/2409 (2013.01 - EP US); H01H 73/045 (2013.01 - EP US); H01H 1/50 (2013.01 - EP US); H01H 3/60 (2013.01 - EP US); H01H 71/2418 (2013.01 - EP US); H01H 2001/508 (2013.01 - EP 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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2849199 A1 20150318; BR 112016001574 A2 20170725; BR 112016001574 B1 20211228; CN 105340045 A 20160217; CN 105340045 B 20180605; EP 2992543 A1 20160309; EP 2992543 B1 20190424; US 2016203921 A1 20160714; US 9947486 B2 20180417; WO 2015036143 A1 20150319
DOCDB simple family (application)
EP 13184489 A 20130916; BR 112016001574 A 20140708; CN 201480036715 A 20140708; EP 14741539 A 20140708; EP 2014064568 W 20140708; US 201414915832 A 20140708