Invention Grant
- Patent Title: Features of dissimilar material-reinforced blanks and extrusions for forming
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Application No.: US16058440Application Date: 2018-08-08
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Publication No.: US11351590B2Publication Date: 2022-06-07
- Inventor: Ryan M. Hahnlen , Duane Trent Detwiler , Allen B. Sheldon , Marcelo J. Dapino , Mark Bryant Gingerich , Leon M. Headings
- Applicant: Honda Motor Co., Ltd. , Ohio State Innovation Foundation
- Applicant Address: JP Tokyo; US OH Columbus
- Assignee: Honda Motor Co., Ltd.,Ohio State Innovation Foundation
- Current Assignee: Honda Motor Co., Ltd.,Ohio State Innovation Foundation
- Current Assignee Address: JP Tokyo; US OH Columbus
- Agency: Rankin, Hill & Clark LLP
- Main IPC: B23K20/10
- IPC: B23K20/10 ; B21D22/02 ; B21D35/00 ; B21D53/88 ; B23P15/00 ; B23K103/20 ; B23K101/00 ; B23K103/10 ; B23K103/04

Abstract:
A method of adding a reinforcement to a metal blank prior to a forming process. The reinforcement is attached via ultrasonic additive manufacturing (UAM) to create a composite blank which is then subjected to a forming process to bend and deform the composite blank and form a reinforced vehicle component. The reinforcement is placed on the metal blank such that after being subjected to the forming process, there is reinforcement in key areas of the formed vehicle component. The reinforcement results in the final formed vehicle component having enhanced properties such as lower density, increased strength, stiffness, or energy absorption capabilities.
Public/Granted literature
- US20190047031A1 DESIGN FEATURES OF DISSIMILAR MATERIAL - REINFORCED BLANKS AND EXTRUSIONS FOR FORMING Public/Granted day:2019-02-14
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