Icing detector

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11623754
APP PUB NO 20200207478A1
SERIAL NO

16634720

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A number of devices are provided for detecting presence of ice in an airstream. In some examples such device includes a housing defining a first chamber and a second chamber, and a partition wall separating the first chamber and the second chamber. The first chamber has at least one inlet opening on a front housing wall facing the airstream, and at least one outlet opening, smaller than the at least one inlet opening. The second chamber is configured for being operatively coupled to at least one electromagnetic (EM) system that is configured for transmitting EM energy to the first chamber at least via the partition wall, which is transparent and/or translucent with respect to the EM energy, the EM energy being configured for melting ice that can accrete with respect to the inlet opening. The device is configured for being operatively coupled to at least one air pressure sensor in fluid communication with the first chamber for detecting at least pressure changes in the first chamber responsive to ice accretion on the inlet opening.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
ISRAEL AEROSPACE INDUSTRIES LTDBEN-GURION INTERNATIONAL AIRPORT LOD 7010000

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Marom, Daniel Petah Tikva, IL 5 74

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