Method and apparatus for improved heat extraction from aluminum castings for directional solidification
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 2, 2011
Grant Date -
Dec 24, 2009
app pub date -
Jul 13, 2009
filing date -
Mar 16, 2005
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Method and apparatus for improving the quality and mechanical properties of an aluminum alloy engine cylinder block or other large or complex castings by providing sand molds bound with a soluble binder only at locations on said casting from which rapid cooling for directional solidification and/or improved localized mechanical properties are desired with said molds being otherwise bound at the remaining locations only with a more typical insoluble binder.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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