MANUFACTURE OF MEASURING SONDE

A method of manufacturing a self-supporting measuring probe suitable for application in a highly corrosive environment such as for example in a muffler or suction channel of a motor vehicle, is disclosed. The probe is provided with a protective foil which is applicable on a rigid substrate carrying...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HAINTSU FURIIDORITSUHI, KURUTO BURUGAA
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A method of manufacturing a self-supporting measuring probe suitable for application in a highly corrosive environment such as for example in a muffler or suction channel of a motor vehicle, is disclosed. The probe is provided with a protective foil which is applicable on a rigid substrate carrying the measuring layers, by means of a heat sealing process in which heat and pressure are simultaneously applied on the foil. In a preferred embodiment, the edges of the foil are fused to the substrate by a laser beam.