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US 2009/0002945 A1Published application
Fan Aspirated Sensor
AssigneeRegulator Australia Pty Ltd
InventorNeil Kenny
Life of this patent
Estimating the term…
Abstract
Described in this specification is a fan aspirated sensor. The enclosure for the device is equipped with an internal fan and has an air flow channel with suitable inlet and exit opening to cooperate with the ventilation openings in the cover of the enclosure.
Claims19
A low profile, wall mounted fan aspirated sensing apparatus, comprising:
- a cover;
- a sensor and
- an electric fan concealable by the cover;
- the fan drawing air into the cover and in proximity to the sensor that is located in a flow path of the air within the cover.
1 more element
A low profile, wall mounted fan aspirated sensing apparatus, comprising:
- a cover;
- a base plate;
- a sensor and an electronic fan mounted on the base plate;
- the fan drawing air into the cover over the base plate and in proximity to the sensor.
1 more element
Dependencies are inferred from the claim text.