Invention Grant
- Patent Title: Method for connecting lamination parts
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Application No.: US16963218Application Date: 2019-01-18
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Publication No.: US11766855B2Publication Date: 2023-09-26
- Inventor: Jochen Lanksweirt , Axel Nann
- Applicant: voestalpine Automotive Components Dettingen GmbH & Co. KG
- Applicant Address: DE Dettingen an der Erms
- Assignee: voestalpine Automotive Components Dettingen GmbH & Co. KG
- Current Assignee: voestalpine Automotive Components Dettingen GmbH & Co. KG
- Current Assignee Address: DE Dettingen an der Erms
- Priority: EP 152368 2018.01.18
- International Application: PCT/EP2019/051291 2019.01.18
- International Announcement: WO2019/141825A 2019.07.25
- Date entered country: 2020-07-18
- Main IPC: B32B37/02
- IPC: B32B37/02 ; B32B3/30 ; B32B7/12 ; B32B37/12 ; B32B38/00 ; B32B38/06 ; B32B38/18 ; H01F41/02

Abstract:
A method for connecting lamination parts to form lamination stacks. In order to ensure a versatile applicability of the lamination stacks, it is proposed that first cut-outs are stamped out identically in the first sub-region and in a second sub-region of the electric strip, additional second cut-outs are stamped into the second sub-region in accordance with the number of spacers, which second cut-outs are embodied to accommodate the spacers, and a second lamination part stamped out from the second sub-region is stacked either before or after the first lamination part in such a way that when spacers of the first lamination part are resting against this second lamination part, the second cut-outs are positioned offset from these spacers.
Public/Granted literature
- US20210060917A1 METHOD FOR CONNECTING LAMINATION PARTS Public/Granted day:2021-03-04
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