JPH032251U - - Google Patents
Info
- Publication number
- JPH032251U JPH032251U JP6138189U JP6138189U JPH032251U JP H032251 U JPH032251 U JP H032251U JP 6138189 U JP6138189 U JP 6138189U JP 6138189 U JP6138189 U JP 6138189U JP H032251 U JPH032251 U JP H032251U
- Authority
- JP
- Japan
- Prior art keywords
- seal
- protector
- sensor
- insertion hole
- lead wire
- 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
- 230000001012 protector Effects 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Description
第１図はこの考案を具体化したセンサの正面図
、第２図は同じく使用状態を示す断面図、第３図
はシール部材の部分を示す拡大断面図である。
１……センサボデイ、１３……プロテクタ、１
７……シール部材、１８……挿通孔、２０……湿
度センサ素子、２２……リード線。
FIG. 1 is a front view of a sensor embodying this invention, FIG. 2 is a sectional view showing the sensor in use, and FIG. 3 is an enlarged sectional view showing the sealing member. 1...Sensor body, 13...Protector, 1
7... Seal member, 18... Insertion hole, 20... Humidity sensor element, 22... Lead wire.
Claims (1)
ともに、そのプロテクタ１３内にセンサ素子２０
を収容し、前記センサボデイ１とプロテクタ１３
との間にはそれらの間の気密を保持するゴム等の
柔軟弾性材よりなるシール１７を設けるとともに
、そのシール１７にはセンサ素子２０のリード線
２２が挿通する挿通孔１８を設け、前記ねじ１４
の締め付けにより前記挿通孔１８が狭窄されるよ
うにシール１７が変形して、シール１７とリード
線２２との間の気密が保持されるように構成した
ことを特徴とするセンサ。 A protector 13 is fixed to the sensor body 1, and a sensor element 20 is placed inside the protector 13.
The sensor body 1 and the protector 13
A seal 17 made of a flexible elastic material such as rubber is provided to maintain airtightness between them, and an insertion hole 18 through which the lead wire 22 of the sensor element 20 is inserted is provided in the seal 17, and the screw 14
The sensor is characterized in that the seal 17 is deformed so that the insertion hole 18 is narrowed by tightening, thereby maintaining airtightness between the seal 17 and the lead wire 22.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6138189U JPH032251U (en) | 1989-05-27 | 1989-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6138189U JPH032251U (en) | 1989-05-27 | 1989-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH032251U true JPH032251U (en) | 1991-01-10 |
Family
ID=31589580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6138189U Pending JPH032251U (en) | 1989-05-27 | 1989-05-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH032251U (en) |
-
1989
- 1989-05-27 JP JP6138189U patent/JPH032251U/ja active Pending
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