Stack storage assembly

US11767170B2 · kind B2 · utility

Assignee

• Jungheinrich AG · DE

Inventors

• Michael Becker · Hainstadt, DE
• Jörg Cavelius · Bad Vilbel, DE
• Markus Liebhaber · Oberursel, DE
• Timm Morawietz · Altland, DE

Key dates

• Filing date: Aug 25, 2021
• Grant date: Sep 26, 2023
• Expiry date: Aug 25, 2041

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02T90/12
• WIPO field: Handling
• WIPO sector: Mechanical engineering

Abstract

A stack storage assembly with container stacking spaces, a charging space arranged below the container stacking spaces, and a charging vehicle movable in the charging space having a hoisting device to move a container into or out of a container stacking space. Each of the container stacking spaces has, at a lower end, a retaining device with at least one retaining element, which is movable, via an actuating device arranged on the charging vehicle, between a retaining position in which the at least one retaining element holds the container arranged in the container stacking spaces and a release position in which the container is relocated past the retaining element. The charging vehicle has at least one fixing element positionable into a fixing position to interact with the at least one retaining element located in the release position, and to hold the at least one retaining element in the release position.