Umflochtene Nichtmetallische Zugglieder

Details

Veröffentlichungs-Nr.

EP3330209

Aktenzeichen

EP17204916

Anmeldetag

1. Dezember 2017

Veröffentlichung

2. Oktober 2024

Erteilung

2. Oktober 2024

Rechtsraum

EP

IPC

B66B7/06D07B1/22

Abstract

A tension member for a lifting and/or hoisting system includes a core including a plurality of load carrying fibers arranged in a matrix material, and an outer layer secured to the core including a plurality of outer fibers arranged around a perimeter of the core. The outer layer includes one or more outer fibers arranged off-axis relative to the load carrying fibers of the core. A method of forming a tension member for an elevator system includes arranging a plurality of load carrying fibers along a length of the tension member, retaining the plurality of load carrying fibers in a matrix material to define a core, and enclosing the core in an outer layer including a plurality of outer fibers arranged around a perimeter of the core. The outer layer includes one or more outer fibers arranged off-axis relative to the load carrying fibers of the core.

Anmelder

Firma

Otis Elevator Company

Land

🇺🇸 USA

Fachgebiete