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US 2017/0370959 A1Published application
Air Sensor System
AssigneeCNH Industrial America LLC
InventorsBart M.A. Missotten, Glenn Aesaert, Michael Carpentier, Dré W.J. Jongmans, Brecht Vanmullem, Karel M.C. Viaene
Life of this patent
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Abstract
An air sensor system including a pressure or airflow sensor, a filter housing that defines an air flow path to the air pressure sensor, and a filter in the air flow path. The filter includes a micro filter and a hydrophobic membrane. The hydrophobic membrane is downstream of the micro filter in the air flow path to the pressure or airflow sensor.
Claims15
An air sensor system comprising:
- a pressure or airflow sensor;
- a filter housing that defines an air flow path to the air pressure sensor;
- and
- a filter in the air flow path, the filter comprising:
- a micro filter;
- and
- a hydrophobic membrane downstream of the micro filter in the air flow path to the pressure or airflow sensor.
4 more elements
An agricultural machine comprising one or more air sensor systems, each comprising:
- a pressure or airflow sensor;
- a filter housing that defines an air flow path to the air pressure sensor;
- and
- a filter in the air flow path, the filter comprising:
- a micro filter;
- and
- a hydrophobic membrane downstream of the micro filter in the air flow path to the pressure or airflow sensor.
4 more elements
Dependencies are inferred from the claim text.