Exhaust sensor having flat plate ceramic sensing element and a sealing package
The invention includes a flat plate exhaust gas sensor having a plurality of layers of glass and steatite immediately surrounding a flat plate sensing element. A ceramic body surround each layer of solid-state sintered glass and steatite and extends from each layer to a protective metal housing. A c...
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| Format: | Patent |
| Sprache: | eng ; fre ; ger |
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| Zusammenfassung: | The invention includes a flat plate exhaust gas sensor having a plurality of layers of glass and steatite immediately surrounding a flat plate sensing element. A ceramic body surround each layer of solid-state sintered glass and steatite and extends from each layer to a protective metal housing. A ceramic plunger presses the layers of glass and steatite. The plunger surround electrical connectors to the sensing element to prevent damage to the connector from heat. |
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