US Patent 10115280 Detector with optical block
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Patent abstract
An optical smoke detector includes a radiant energy source and a sensor. The source and the sensor are carried by an optical block that provides a fixed orientation therebetween and barriers therebetween. The barriers reduce noise and false alarming due to bugs, dust, water vapor, and other intrusive elements. The barriers can include V-shaped members at a selective angle relative to center lines of the source and the sensor.
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Patent Jurisdiction
Patent Number
101152800
Date of Patent
October 30, 2018
0Patent Application Number
143156360
Date Filed
June 26, 2014
0Patent Primary Examiner
Edits on 25 Sep, 2022
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
101152800
Date of Patent
October 30, 2018
0Patent Application Number
143156360
Date Filed
June 26, 2014
0Patent Primary Examiner
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US Patent 10115280 Detector with optical block
Infobox
Is a
Patent jurisdiction
Patent number
10115280
Date of patent
October 30, 2018
Patent application number
14315636
Date Filed
June 26, 2014
Patent primary examiner
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