Invention Grant
- Patent Title: Battery carrier composed of lightweight metal profiles with calibrated ends, and method for the production thereof
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Application No.: US17382653Application Date: 2021-07-22
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Publication No.: US11772192B2Publication Date: 2023-10-03
- Inventor: Christian Handing , Frode Paulsen
- Applicant: BENTELER AUTOMOBILTECHNIK GMBH
- Applicant Address: DE Paderborn
- Assignee: BENTELER AUTOMOBILTECHNIK GMBH
- Current Assignee: BENTELER AUTOMOBILTECHNIK GMBH
- Current Assignee Address: DE Paderborn
- Agency: HAUPTMAN HAM, LLP
- Priority: DE 2020119533.8 2020.07.23
- Main IPC: B60K1/04
- IPC: B60K1/04 ; B23K26/21 ; B60L50/64 ; B60L50/60 ; H01M50/249 ; H01M50/244 ; B62D29/00
Abstract:
A battery carrier for an electric vehicle that has a trough with a frame and/or struts running in the trough. The frame and/or the struts are produced from hollow profiles, such as extruded lightweight metal profiles, which are connected by means of materially bonded joining. At least one lightweight metal profile has been geometrically calibrated at one end portion, which has a chamfer on a top side, wherein the thermal joining seam is arranged in the chamfer.
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Information query
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