Antriebsvorrichtung für eine Fahrtreppe

Details

Veröffentlichungs-Nr.

EP4335804

Aktenzeichen

EP23195014

Anmeldetag

4. September 2023

Veröffentlichung

9. Juli 2025

Erteilung

9. Juli 2025

Rechtsraum

EP

IPC

B66B23/02

Abstract

A driving device of an escalator, which comprises first, second, third and fourth driving motors, a driving spindle and a handrail belt spindle, wherein the first and second driving motors are connected with a first gear box and drive the driving spindle; the third and fourth driving motors are connected with a second gear box and drive the driving spindle. The driving device further comprises a fifth driving motor and a sixth driving motor. The fifth and sixth driving motors are connected with a third gear box and drive the driving spindle and the handrail belt spindle through the third gear box; the fifth driving motor is arranged between the driving spindle and the handrail belt spindle; the handrail belt spindle is arrange between the fifth and sixth driving motor; the third gearbox is disposed between the first and second gearboxes and is disposed closer to the first gearbox than the second gearbox.

Anmelder

Firma

KONE Corporation

Land

🇫🇮 Finnland

Fachgebiete