Invention Grant
- Patent Title: Large manipulator with automated mast set-up
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Application No.: US16472612Application Date: 2017-12-21
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Publication No.: US11655642B2Publication Date: 2023-05-23
- Inventor: Torsten Bertram , Christoph Rösmann , Frank Hoffmann , Freia Irina Muster , Johannes Henikl , Maximilian Krämer
- Applicant: Schwing GmbH
- Applicant Address: DE Herne
- Assignee: SCHWING GMBH
- Current Assignee: SCHWING GMBH
- Current Assignee Address: DE Heerstrasse
- Agency: Faegre Drinker Biddle & Reath LLP
- Priority: DE 2016125145.3 2016.12.21
- International Application: PCT/EP2017/084028 2017.12.21
- International Announcement: WO2018/115248A 2018.06.28
- Date entered country: 2019-06-21
- Main IPC: E04G21/04
- IPC: E04G21/04 ; B25J9/16 ; B66C13/40

Abstract:
A large manipulator includes a chassis, a mast pedestal, an articulated mast, and a control unit. The mast pedestal is rotatable around a vertical axis by means of a rotary drive and arranged on the chassis. The articulated mast includes two or more mast arms pivotally-movably connected, via articulated joints, with the respectively adjacent mast pedestal or other mast arm by a pivot drive. The control unit is configured to actuate the pivot drive and/or the rotary drive to move the articulated mast with a control sequence from an initial position of the articulated mast, autonomously, into a pre-specified target position of the articulated mast.
Information query
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