Holding device

US10829345B2 · kind B2 · utility

Assignee

• thyssenkrupp Elevator Innovation and Operations GmbH · DE

Inventors

• Martin Madera · Bad Liebenzell, DE
• Mike Obert · Gernsbach, DE
• Martin Krieg · Gaggenau, DE
• Sebastian Griesardt · Bietigheim, DE
• Ionel Stanica · Bucharest, RO

Key dates

• Filing date: Jan 5, 2018
• Grant date: Nov 10, 2020
• Expiry date: Jan 5, 2038

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B66B19/002
• WIPO field: Handling
• WIPO sector: Mechanical engineering

Abstract

A holding device for holding a rotary platform of an elevator system. The elevator system includes an elevator car movable by way of guide rails; a fixed first guide rail fixedly arranged in a shaft and orientated in a first direction; a fixed second guide rail fixedly orientated in a second direction; and a third guide rail configured to rotate with respect to the shaft, and is secured to the rotary platform and is configured to rotate between an orientation in the first direction and an orientation in the second direction. The holding device includes a shaft mounting configured to secure the holding device to the shaft; a holding frame configured to at least indirectly secure the rotary platform to the holding device; and a first adjustment arrangement configured to adjust the orientation of the holding frame with respect to the shaft mounting.