Invention Grant
- Patent Title: Device and method for shaping workpieces by means of magnetic pulse forming
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Application No.: US16169821Application Date: 2018-10-24
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Publication No.: US11065663B2Publication Date: 2021-07-20
- Inventor: Matthias Duenckelmeyer , Christian Sperl
- Applicant: Bayerische Motoren Werke Aktiengesellschaft
- Applicant Address: DE Munich
- Assignee: Bayerische Motoren Werke Aktiengesellschaft
- Current Assignee: Bayerische Motoren Werke Aktiengesellschaft
- Current Assignee Address: DE Munich
- Agency: Crowell & Moring LLP
- Priority: DE102016206943.8 20160425
- Main IPC: B21D26/14
- IPC: B21D26/14 ; B30B1/42 ; H01F7/06 ; H01F41/02

Abstract:
An installation and method for forming a workpiece, in particular for forming sheet-metal body panels, includes a first magnetic forming device which includes a first forming tool and a first magnetic tool and a second magnetic forming device which includes a second forming tool and a second magnetic tool. The first magnetic forming device is configured to form the workpiece in a first magnetic forming process and the second magnetic forming device, subsequent to the first magnetic forming process, is configured to further form the workpiece in a second magnetic forming process.
Public/Granted literature
- US20190060971A1 Device and Method for Shaping Workpieces by Means of Magnetic Pulse Forming Public/Granted day:2019-02-28
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