EP 3384514 B1 20210721 - CIRCUIT ARRANGEMENT FOR OPERATING ELECTROMAGNETIC DRIVE SYSTEMS
Title (en)
CIRCUIT ARRANGEMENT FOR OPERATING ELECTROMAGNETIC DRIVE SYSTEMS
Title (de)
SCHALTUNGSANORDNUNG ZUM BETRIEB ELEKTROMAGNETISCHER TRIEBSYSTEME
Title (fr)
CIRCUIT PERMETTANT DE FAIRE FONCTIONNER DES SYSTÈMES D'ATTAQUE
Publication
Application
Priority
- DE 102015015580 A 20151204
- EP 2016079706 W 20161205
Abstract (en)
[origin: WO2017093552A1] The present invention relates to a circuit arrangement for actuating an electromagnetic drive system for electromechanical devices, in particular comprising a mechanically locked end position, at least one control voltage source (UB), at least one closed-loop and open-loop control circuit (1), at least one drive system (2), at least one transformer (T1), at least one rectifier bridge (VD5, VD6, VD7, VD8), at least one smoothing capacitor (C5), at least one main switching transistor (VT2) by means of which the drive system (2) can be controlled in a characteristic pulse tracking system and wherein the main switching transistor (VT2) is connected in series with a primary branch of the transformer (T1), wherein the transformer (T1) is connected to the supply voltage (UB) and the secondary side of the transformer (T1) supplies the rectifier bridge (VD5, VD6, VD7, VD8) whose DC output voltage is smoothed by the smoothing capacitor (C5) and is added to the voltage of the control voltage source (UB) such that an input with DC voltage with a temporal supply gradient occurs. The present invention also relates to a method for operating a circuit arrangement.
IPC 8 full level
H01H 47/32 (2006.01)
CPC (source: EP KR US)
H01F 7/06 (2013.01 - US); H01H 47/002 (2013.01 - US); H01H 47/325 (2013.01 - EP KR US); H01H 47/04 (2013.01 - US); H01H 47/10 (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 2017093552 A1 20170608; AU 2016362010 A1 20180621; AU 2016362010 B2 20210805; BR 112018011283 A2 20181127; BR 112018011283 B1 20230117; CA 3006630 A1 20170608; CA 3006630 C 20231121; CN 108701567 A 20181023; CN 108701567 B 20201009; DE 102015015580 A1 20170608; EP 3384514 A1 20181010; EP 3384514 B1 20210721; ES 2893243 T3 20220208; JP 2019504461 A 20190214; JP 6900391 B2 20210707; KR 20180112767 A 20181012; PL 3384514 T3 20211227; PT 3384514 T 20211019; US 10755881 B2 20200825; US 2018366288 A1 20181220
DOCDB simple family (application)
EP 2016079706 W 20161205; AU 2016362010 A 20161205; BR 112018011283 A 20161205; CA 3006630 A 20161205; CN 201680071066 A 20161205; DE 102015015580 A 20151204; EP 16805829 A 20161205; ES 16805829 T 20161205; JP 2018548283 A 20161205; KR 20187019028 A 20161205; PL 16805829 T 20161205; PT 16805829 T 20161205; US 201615780833 A 20161205