Method for the production of reinforced hollow sections with a continuous periphery
US6793122B2 · kind B2 · utility
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16References
12Claims
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Assignee
Inventor
Key dates
| Filing date | Jun 21, 2001 |
| Grant date | Sep 21, 2004 |
| Priority date | — |
| Expiry date | Jun 21, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49908
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A method for the production of reinforced hollow sections with a continuous periphery. In order to provide in a simple manner, hollow sections with selective local reinforcement at points subject to high mechanical loads, an opening is formed in the periphery of the hollow section and a reinforcing plate is inserted into the opening, such that it at least projects into the hollow section. The reinforcing plate is then joined to the hollow section in the region of the edge of the opening.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.