Anti-icing spray system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Jun 1, 2006
app pub date -
Nov 29, 2004
filing date -
Nov 29, 2004
priority date (Note) -
Abandoned
status (Latency Note)
Importance
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US Family Size
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Non-US Coverage
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Abstract
A method of applying an anti-icing solution to a roadway includes providing a plurality of spaced apart spray nozzles defining a system length. The plurality of spray nozzles are coupled to a plurality of spray valves. The method further includes supplying a pressurized anti-icing solution to each of the plurality of spray valves from a source of the anti-icing solution positioned upstream of the plurality of said spray valves. The method also includes opening the plurality of spray valves for a plurality of predetermined time periods, wherein the predetermined time periods of at least some of the plurality of spray valves are greater than the predetermined time periods of at least some other of the plurality of spray valves positioned upstream therefrom. In another aspect, an anti-icing assembly includes an anti-icing solution source, a valve in fluid communication with the anti-icing solution source, a nozzle connected to the valve, and a pressure detecting device coupled between the nozzle and the valve.
First Claim
Other Claims data not available