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1. (WO2017178325) SWITCH TEST DEVICE AND METHOD FOR TESTING A SWITCH

Pub. No.:    WO/2017/178325    International Application No.:    PCT/EP2017/058229
Publication Date: Fri Oct 20 01:59:59 CEST 2017 International Filing Date: Fri Apr 07 01:59:59 CEST 2017
IPC: G01R 31/327
H01H 47/00
H02H 3/04
Applicants: OMICRON ELECTRONICS GMBH
Inventors: HÄMMERLE, Jakob
SCHINDLER, Holger
Title: SWITCH TEST DEVICE AND METHOD FOR TESTING A SWITCH
Abstract:
The invention relates to a switch test device (10) for testing a switch (2), which comprises an energy store (32) and an electromechanical drive (34) fed by at least the energy store (32) when the switch is actuated. The switch test device (10) comprises an evaluation circuit (13) which is configured to evaluate an electrical measurement variable (U, 15 Is) detected at the energy store (32), at the electromechanical drive (34) or at a conductor connected to the energy store (32) or the electromechanical drive (34) for testing the switch (2).