Invention Grant
- Patent Title: Systems and methods for improving weld strength
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Application No.: US14460796Application Date: 2014-08-15
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Publication No.: US10399175B2Publication Date: 2019-09-03
- Inventor: Pei-Chung Wang
- Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Applicant Address: US MI Detroit
- Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee Address: US MI Detroit
- Agency: Reising Ethington P.C.
- Main IPC: B23K11/20
- IPC: B23K11/20 ; B23K11/11 ; B23K11/34 ; B23K20/00 ; B23K20/10 ; B23K31/02 ; B23K11/06 ; B23K101/18 ; B23K103/20
Abstract:
A method includes forming a first pocket in a first sheet of material and a second pocket in a second sheet of material, pressing the first pocket and the second pocket together at a nonlinear interface, and welding material of the first pocket and the second pocket at the interface.
Public/Granted literature
- US20160045978A1 SYSTEMS AND METHODS FOR IMPROVING WELD STRENGTH Public/Granted day:2016-02-18
Information query
