Global Patent Index - EP 3325324 A1

EP 3325324 A1 20180530 - ENERGY SUPPLY DEVICE FOR A SWITCH MACHINE AND METHOD FOR SUPPLYING ENERGY TO AND CONTROLLING A SWITCH MACHINE

Title (en)

ENERGY SUPPLY DEVICE FOR A SWITCH MACHINE AND METHOD FOR SUPPLYING ENERGY TO AND CONTROLLING A SWITCH MACHINE

Title (de)

ENERGIEVERSORGUNGSEINRICHTUNG FÜR EINEN WEICHENANTRIEB UND VERFAHREN ZUR ENERGIEVERSORGUNG UND STEUERUNG EINES WEICHENANTRIEBS

Title (fr)

DISPOSITIF D'ALIMENTATION EN ÉNERGIE POUR UN MÉCANISME DE MAN OEUVRE D'AIGUILLAGE ET PROCÉDÉ D'ALIMENTATION EN ÉNERGIE ET DE COMMANDE D'UN MÉCANISME DE MAN OEUVRE D'AIGUILLAGE

Publication

EP 3325324 A1 20180530 (DE)

Application

EP 16759766 A 20160901

Priority

  • DE 102015217952 A 20150918
  • EP 2016070563 W 20160901

Abstract (en)

[origin: WO2017045927A1] The invention relates to an energy supply device (1) for a switch machine (3), which energy supply device is designed to be fed a direct voltage and to provide an alternating voltage suitable for the switch machine (3). According to the invention, in order to be able to produce a railway switch (4) more economically, the energy supply device (1) is designed to control the switch machine (3).

IPC 8 full level

B61L 5/10 (2006.01); B61L 7/08 (2006.01); B61L 11/08 (2006.01); B61L 23/00 (2006.01); H02M 7/5395 (2006.01)

CPC (source: CN EP US)

B61L 3/125 (2013.01 - CN EP US); B61L 5/107 (2013.01 - CN EP US); B61L 7/08 (2013.01 - CN EP US); B61L 11/083 (2013.01 - CN EP US); H02M 7/48 (2013.01 - CN); H02M 1/007 (2021.05 - CN EP US); H02M 7/44 (2013.01 - US); H02M 7/48 (2013.01 - EP US)

Citation (examination)

  • EP 1814766 A1 20070808 - AZD PRAHA SRO [CZ]
  • EP 2871922 A2 20150513 - ROCKWELL AUTOMATION TECH INC [US]
  • "UMRICHTER MIT TECHNISCHEN HIGHLIGHTS", VDI Z, SPRINGER VDI VERLAG, DE, no. SPECIAL, 1 April 1999 (1999-04-01), pages 56, 58, 60, XP000876436, ISSN: 0042-1766
  • WESSENDORF M ET AL: "WARTUNGSFREIE FLURFOERDERZEUGANTRIEBE MIT INNOVATIVER UMRICHTERELEKTRONIK FUER DEN BATTERIEBETRIEB", ANTRIEBSTECHNIK, VEREINIGTE FACHVERLAGE, MAINZ, DE, vol. 35, no. 4, 1 April 1996 (1996-04-01), pages 44, 46, 48, XP000583048, ISSN: 0722-8546
  • LUST ANTRIEBSTECHNIK: "SMARTDRIVE VF1000 . L Series Instruction Manual Frequency Inverters 1.5 to 22kW stop return start enter", 1 June 1996 (1996-06-01), XP055750053, Retrieved from the Internet <URL:https://www.lti-motion.com/fileadmin/lti-motion/downloads/09-Archiv/Geraete/VF1000-M-L/vf1000l_manual_en.pdf> [retrieved on 20201112]
  • See also references of WO 2017045927A1

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)

DE 102015217952 A1 20170323; AU 2016321764 A1 20180322; AU 2016321764 B2 20190919; CN 108112245 A 20180601; EP 3325324 A1 20180530; US 10875555 B2 20201229; US 2019039632 A1 20190207; WO 2017045927 A1 20170323

DOCDB simple family (application)

DE 102015217952 A 20150918; AU 2016321764 A 20160901; CN 201680054014 A 20160901; EP 16759766 A 20160901; EP 2016070563 W 20160901; US 201615758941 A 20160901