300°C flow sensor

The device has a ceramic carrier (2) including an end embedded in an injection-molded housing (8) made of plastic, and a film resistor mounted and sealed with glass compound on another end of the ceramic carrier opposite to the embedded end. Electrical connections (10) are lead out from the film res...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WIENAND, KARLHEINZ, ULLRICH, KARL-HEINZ, MUZIOL, MATTHIAS
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
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Beschreibung
Zusammenfassung:The device has a ceramic carrier (2) including an end embedded in an injection-molded housing (8) made of plastic, and a film resistor mounted and sealed with glass compound on another end of the ceramic carrier opposite to the embedded end. Electrical connections (10) are lead out from the film resistor to the embedded end of the ceramic carrier, and are sealed and mounted within the housing. Optional additional components are provided for the sealing and mounting the electrical connections, where the ceramic carrier and the housing are sealed against each other with a seal (14). Independent claims are also included for the following: (1) a method for producing an anemometric measurement device (2) a method for mounting a measurement device in an exhaust-gas pipe.