Hybrides Gewebelaminiertes Band für ein Aufzugssystem

Details

Veröffentlichungs-Nr.

EP3332958

Aktenzeichen

EP17206624

Anmeldetag

12. Dezember 2017

Veröffentlichung

26. Juli 2023

Erteilung

26. Juli 2023

Rechtsraum

EP

IPC

B32B5/02B32B5/08B32B5/24B32B5/26B32B5/28B32B27/08B32B27/12B32B27/28B32B27/30B32B27/36B32B27/38

Abstract

A traction-driven belt for moving a load includes a plurality of tension elements extending longitudinally along a length of the belt, and a plurality of yarns interlaced with the plurality of tension elements forming a composite belt structure. A laminate material layer is affixed to at least one surface of the composite belt structure to improve one or more performance properties of the composite belt structure. A belt for suspending and/or driving an elevator car includes a plurality of tension elements extending longitudinally along a length of the belt, and a plurality of yarns interlaced with the plurality of tension elements forming a composite belt structure. A sheath encloses at least one tension element of the plurality of tension elements. The sheath is formed from a flowable material to bind the tension element to the plurality of yarns, and/or adjacent tension elements.

Anmelder

Firma

Otis Elevator Company

Land

🇺🇸 USA

Fachgebiete