JPS5886561U

JPS5886561U - oxygen gas sensor

Info

Publication number: JPS5886561U
Application number: JP18072181U
Authority: JP
Inventors: 井戸　猛夫; 籾山　公男; 敏昭佐藤
Original assignee: 三菱電機株式会社
Priority date: 1981-12-04
Filing date: 1981-12-04
Publication date: 1983-06-11

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例なる０゜センサを作成するた
めの生シートの電極構成、リード結線、サーミスタ構成
を示す斜視図、第２図は本考案のサーミスタを一体化し
た中空筒状の０２センサの一例を示す斜視図、第３図は
本考案の別の実施例を示す斜視図である。図において、１は生シート、２は基準穴、３は結線用の
小孔、３ａ、３ｂはサーミスタ結線用の小孔、４．４０
〜４９は単電池用電極、５ａ。５ｂ、６ａ、６ｂはリード、７はサーミスタ用電極、＄
ａ、　　８ｂは端末結線用リード、９は中空筒を示す。Fig. 1 is a perspective view showing the electrode configuration, lead connection, and thermistor configuration of a raw sheet for making a 0° sensor, which is an embodiment of the present invention, and Fig. 2 is a hollow cylindrical shape in which the thermistor of the present invention is integrated. FIG. 3 is a perspective view showing another embodiment of the present invention. In the figure, 1 is a raw sheet, 2 is a reference hole, 3 is a small hole for connection, 3a, 3b is a small hole for thermistor connection, 4.40
-49 are cell electrodes, 5a. 5b, 6a, 6b are leads, 7 is thermistor electrode, $
8a and 8b are terminal connection leads, and 9 is a hollow cylinder.

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

（１）複数対の酸素濃淡電池用電極を直列あるいは′　
並列に結線してなる固体電解質セラミックを素体とする
中空筒状の酸素ガスセンサにおいて、。上記素体の一部に少なくとも一対のサーミスタ用電極及
びリードを一体に形成しまたことを特徴とする酸素ガス
センサ。(1) Connect multiple pairs of oxygen concentration battery electrodes in series or
In a hollow cylindrical oxygen gas sensor whose element body is a solid electrolyte ceramic connected in parallel. An oxygen gas sensor characterized in that at least one pair of thermistor electrodes and leads are integrally formed in a part of the element body.

（２）上記素体が一端封じの中空筒構造を有し、かつ、
サーミスタ用電極が上記中空筒の一端封心部に一体に形
成されてなることを特徴とする請求範囲第１項記載の酸
素ガスセンサ。(2) The element body has a hollow cylindrical structure with one end closed, and
2. The oxygen gas sensor according to claim 1, wherein the thermistor electrode is integrally formed with a sealed portion at one end of the hollow cylinder.

（３）上記素体の中空部形成面の少なくとも一方にｍ一
対のサーミスタ電極を一対に形成したことを特徴とする
請求範囲第１項記載の酸素ガスセンサ。(3) The oxygen gas sensor according to claim 1, wherein m pairs of thermistor electrodes are formed on at least one of the hollow portion forming surfaces of the element body.