Invention Grant
- Patent Title: Sheet metal component and manufacturing method therefor
- Patent Title (中): 钣金件及其制造方法
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Application No.: US14801244Application Date: 2015-07-16
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Publication No.: US09555462B2Publication Date: 2017-01-31
- Inventor: Ralf Langendorf , Ronald Sanders , Hartmut Baumgart
- 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: Lorenz & Kopf LLP
- Priority: DE102014010581 20140714
- Main IPC: B21D39/02
- IPC: B21D39/02 ; B23K11/11 ; B23K11/34 ; F16B5/08
Abstract:
A sheet metal component such as a car door is disclosed. The component includes an outer metal sheet having a groove formed therein, and an inner metal sheet having an edge forming a flange received into the groove. A filling material layer is inserted into the groove between the outer metal sheet and the flange. The outer metal sheet and the flange are welded to one another in holes of the filling material layer.
Public/Granted literature
- US20160009319A1 SHEET METAL COMPONENT AND MANUFACTURING METHOD THEREFOR Public/Granted day:2016-01-14
Information query
