Gas sensor
The present invention provides a gas sensor capable of reducing the displacement of a terminal fitting in the width direction of a sensor element and reliably electrically connecting the terminal fitting and an electrode pad of the sensor element. This gas sensor is provided with: a sensor element t...
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| Hauptverfasser: | , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The present invention provides a gas sensor capable of reducing the displacement of a terminal fitting in the width direction of a sensor element and reliably electrically connecting the terminal fitting and an electrode pad of the sensor element. This gas sensor is provided with: a sensor element that extends in the axial direction and has an electrode pad; a terminal fitting connected to the electrode pad via a contact portion; and a cylindrical separator that holds the rear end side of the terminal fitting, the terminal fitting having a stopper portion extending in a direction intersecting the axial direction, the contact portion and the stopper portion being housed inside the separator, and in a group formed by the one electrode pad and the one terminal fitting connected thereto, the contact portion and the stopper portion extend in the direction intersecting the axial direction of the sensor element, and the contact portion and the stopper portion extend in the direction intersecting the axial direction |
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