Aufzugssystem mit Steuersignalisolierung Während eines Sicheren Abschaltmoments

Details

Veröffentlichungs-Nr.

EP4806822

Anmeldetag

19. November 2025

Veröffentlichung

16. September 2026

Rechtsraum

EP

IPC

B66B1/30

Abstract

An elevator power system for an elevator system, the elevator power system including an inverter configured to provide drive signals to a motor to impart motion to an elevator car; a power controller configured to generate control signals used to control the inverter; an isolation module positioned between the power controller and the inverter, the isolation module configured to prevent the control signals from reaching the inverter in response to a safe torque off mode of the elevator system.

Anmelder

Firma

Otis Elevator Company

Land

🇺🇸 USA

Fachgebiete