Method for manufacturing structure and structure
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United States of America Patent
Stats
-
Oct 9, 2018
Grant Date -
May 12, 2016
app pub date -
Dec 28, 2015
filing date -
Feb 14, 2014
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method for manufacturing a structure in which an edge portion of the structure formed by stacking a plurality of members is friction stir welded. The manufacturing method includes: a welding step of forming a friction stir welded portion by bringing a friction stir welding tool from a side of a surface of a member on one side into contact with a superposition portion of works in which the members are stacked while rotating the friction stir welding tool; and a cutting step of cutting the friction stir welded portion, and in each of two or more works produced by the cutting, a welded portion of the edge portion of the structure is formed with the cut friction stir welded portion.
First Claim
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International Classification(s)
- B23K:SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLA....
- F28D:HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTH....
- F28F:DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATU....
- F24D:DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL H....
- B32B:LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA....
- H05K:PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAIL....
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