| 摘要 |
To provide a gas sensor which can stably carry out a retention of a sensor element by a contact member and a reservation of an electric continuity between the sensor element and the contact member. A gas sensor is provided with a sensor element, and a contact member having an insertion port in which the sensor element is inserted and retained to obtain an electric connection with the sensor element. The contact member is provided with a plurality of sensor element retaining members which respectively have a plurality of abutting parts abutting on the sensor element, at least a part of a plurality of abutting parts is a first abutting part which has a leading end part formed as a linear shape or a point-like shape, and the leading end part of the first abutting part is a free end part which applies an elastic force to the sensor element while having point contact or line contact with the sensor element. |
