JPH0645248Y2 - ガス検知器 - Google Patents
ガス検知器Info
- Publication number
- JPH0645248Y2 JPH0645248Y2 JP1988066813U JP6681388U JPH0645248Y2 JP H0645248 Y2 JPH0645248 Y2 JP H0645248Y2 JP 1988066813 U JP1988066813 U JP 1988066813U JP 6681388 U JP6681388 U JP 6681388U JP H0645248 Y2 JPH0645248 Y2 JP H0645248Y2
- Authority
- JP
- Japan
- Prior art keywords
- gas
- main body
- body case
- gas detector
- detection element
- 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.)
- Expired - Lifetime
Links
- 230000002209 hydrophobic effect Effects 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 6
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 2
- 238000001514 detection method Methods 0.000 description 16
- 239000000853 adhesive Substances 0.000 description 12
- 230000001070 adhesive effect Effects 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- -1 polyethylene Polymers 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 2
- 229920001651 Cyanoacrylate Polymers 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- MWCLLHOVUTZFKS-UHFFFAOYSA-N Methyl cyanoacrylate Chemical compound COC(=O)C(=C)C#N MWCLLHOVUTZFKS-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920006361 Polyflon Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920006332 epoxy adhesive Polymers 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988066813U JPH0645248Y2 (ja) | 1988-05-23 | 1988-05-23 | ガス検知器 |
| US07/353,903 US4920451A (en) | 1988-05-23 | 1989-05-18 | Moisture-sensitive element |
| FI892478A FI94555C (fi) | 1988-05-23 | 1989-05-22 | Kosteusherkkä elementti |
| DE89109243T DE68912199T2 (de) | 1988-05-23 | 1989-05-23 | Feuchtigkeitsempfindliches Element. |
| EP89109243A EP0343593B1 (en) | 1988-05-23 | 1989-05-23 | Moisture-sensitive element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988066813U JPH0645248Y2 (ja) | 1988-05-23 | 1988-05-23 | ガス検知器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01171359U JPH01171359U (en]) | 1989-12-05 |
| JPH0645248Y2 true JPH0645248Y2 (ja) | 1994-11-16 |
Family
ID=31292199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988066813U Expired - Lifetime JPH0645248Y2 (ja) | 1988-05-23 | 1988-05-23 | ガス検知器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0645248Y2 (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7165035B2 (ja) * | 2018-11-29 | 2022-11-02 | Koa株式会社 | ガスセンサおよびその製造方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6139326Y2 (en]) * | 1981-04-09 | 1986-11-11 | ||
| JPS6122285Y2 (en]) * | 1981-05-22 | 1986-07-04 | ||
| JPS6015656U (ja) * | 1983-07-08 | 1985-02-02 | 株式会社富士通ゼネラル | 湿度センサ− |
| JPS6126160U (ja) * | 1984-07-20 | 1986-02-17 | 三洋電機株式会社 | 湿度センサ |
| JPS61262648A (ja) * | 1985-05-17 | 1986-11-20 | Nippon Mining Co Ltd | 湿度センサ− |
| JPS6320054U (en]) * | 1986-07-22 | 1988-02-09 |
-
1988
- 1988-05-23 JP JP1988066813U patent/JPH0645248Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01171359U (en]) | 1989-12-05 |
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