Exhaust sensor for internal combustion engines

A sensor for exhaust gases of an internal combustion engine includes a sensing element enclosed in a sensor housing. The sensor housing includes a protective cap having a plurality of openings formed therein for allowing flow of exhaust gases through the protective cap towards the sensing element. T...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Ceriani, Carlo Daniele, Pairolero, Luca Giuseppe, Brosio, Fulvio
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A sensor for exhaust gases of an internal combustion engine includes a sensing element enclosed in a sensor housing. The sensor housing includes a protective cap having a plurality of openings formed therein for allowing flow of exhaust gases through the protective cap towards the sensing element. The sensor further includes at least one heating element for burning exhaust gas deposits on the sensor.