Systeme und Verfahren zur Steuerung der Offenzeit eines Schützes

Details

Veröffentlichungs-Nr.

EP3893259

Aktenzeichen

EP21164878

Anmeldetag

25. März 2021

Veröffentlichung

19. November 2025

Erteilung

19. November 2025

Rechtsraum

EP

IPC

H01H9/56H01H47/32// H01H47/22H01H50/00

Abstract

A device includes an armature, a coil, and a circuit. The armature is configured to move between a close position that electrically couples the armature to a contact and an open position that is not electrically coupled to the contact. The coil is configured to release a voltage configured to de-magnetize the coil, thereby causing the armature to move from the close position to the open position. The circuit is configured to provide reverse driving current to the coil during a period of time when the armature moves from the close position to the open position.

Anmelder

Firma

Rockwell Automation Technologies, Inc.

Land

🇺🇸 USA

Fachgebiete