Passive switch for a linear-motor-operated transport system for piece goods

US9617089B2 · kind B2 · utility

Assignee

• KRONES AG · DE

Inventors

• Mareike Josefowitz · Braunschweig, DE
• Markus Prinz · Bad Aibling, DE
• Stefan Elsperger · Stucksdorf, DE
• Manfred Kieslinger · Stephanskirchen, DE
• Konrad Senn · Regensburg, DE

Key dates

• Filing date: Sep 3, 2014
• Grant date: Apr 11, 2017
• Expiry date: Sep 3, 2034

Classification

• Technology area (CPC E): Fixed Constructions
• CPC primary: E01B25/34
• WIPO field: Handling
• WIPO sector: Mechanical engineering

Abstract

A transport system with a transport track with at least one passive track switch, which includes a main track and first and second diverging side tracks of the transport track, and at least one transport element with a response element with at least one permanent magnet and/or non-switching electromagnet. The transport track has fixed first and second guide rails in the area of the passive track switch as well as linear motor strings that are arranged in parallel to the first and second guide rail. The response element of the transport element is engaged within a gap between the first and the second linear motor string.