JPH0368050U - - Google Patents
Info
- Publication number
- JPH0368050U JPH0368050U JP13031189U JP13031189U JPH0368050U JP H0368050 U JPH0368050 U JP H0368050U JP 13031189 U JP13031189 U JP 13031189U JP 13031189 U JP13031189 U JP 13031189U JP H0368050 U JPH0368050 U JP H0368050U
- Authority
- JP
- Japan
- Prior art keywords
- housing
- gas sensor
- bimetal
- grooves
- takes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Description
第１図は本考案のガスセンサ用ハウジングの展
開図である。第２図ａは常温時、同図ｂは高温時
のハウジングの状態図を基本的に示したものであ
る。第３図は本考案のハウジングをセンサとして
用いる場合の分解図である。
数番１１はバイメタル板、１２は切溝、２０は
キヤツプのスカート部分、２１はキヤツプ、３０
はセンサエレメント、３１はセンサエレメントの
支持台、３２は中空キヤツプをそれぞれ示す。
FIG. 1 is a developed view of the gas sensor housing of the present invention. FIG. 2a basically shows the state of the housing at room temperature, and FIG. 2b shows the state diagram of the housing at high temperature. FIG. 3 is an exploded view when the housing of the present invention is used as a sensor. Number 11 is the bimetal plate, 12 is the cut groove, 20 is the skirt part of the cap, 21 is the cap, 30
31 represents a sensor element, 31 represents a support for the sensor element, and 32 represents a hollow cap.
Claims (1)
の少なくとも一部に２本の切溝を設けて、内部の
ガスセンサの加熱装置より熱を受けて、高温時に
外気を取り入れることを特徴としたガスセンサ用
ハウジングの構造。 A structure of a housing for a gas sensor, characterized in that two grooves are provided on at least a part of the side surface of the housing made of bimetal, and the housing receives heat from an internal gas sensor heating device and takes in outside air at high temperatures. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13031189U JPH0368050U (en) | 1989-11-07 | 1989-11-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13031189U JPH0368050U (en) | 1989-11-07 | 1989-11-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0368050U true JPH0368050U (en) | 1991-07-03 |
Family
ID=31677896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13031189U Pending JPH0368050U (en) | 1989-11-07 | 1989-11-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0368050U (en) |
-
1989
- 1989-11-07 JP JP13031189U patent/JPH0368050U/ja active Pending