Method and arrangement for producing a three-dimensional material composite using an expansion body
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 14, 2017
Issued Date -
N/A
app pub date -
Apr 29, 2014
filing date -
Jun 4, 2013
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method and arrangement for producing a three-dimensional material composite using an expansion body includes at least two metal bodies having surface regions resting loosely against one another. The composite is heated to a target temperature and the surface regions are pressed against one another so that an integral connection is established. At least one expansion cavity having a predefined initial volume is arranged in one of the metal bodies or in an additional expansion body resting against one of the metal bodies in such a manner that when the expansion cavity expands, the surface regions to be connected are pressed against one another. A predefined quantity of at least one substance which is gaseous at least at a target temperature is hermetically enclosed in the expansion cavity before the target temperature is reached.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully