Cooler grate
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 21, 1994
Grant Date -
N/A
app pub date -
Oct 5, 1992
filing date -
Oct 16, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In this cooler grate according to the invention the supporting surfaces of the grate plates fixed on grate plate supports are provided with cooling gas openings which open upwards and are constructed in the form of substantially endless annular gaps, so that on the one hand a particularly effective cooling of the grate plates and on the other hand a particularly intensive cooling of the material transported over the cooler grate is achieved.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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