JPS61163949U - - Google Patents
Info
- Publication number
- JPS61163949U JPS61163949U JP4857685U JP4857685U JPS61163949U JP S61163949 U JPS61163949 U JP S61163949U JP 4857685 U JP4857685 U JP 4857685U JP 4857685 U JP4857685 U JP 4857685U JP S61163949 U JPS61163949 U JP S61163949U
- Authority
- JP
- Japan
- Prior art keywords
- gas
- inlet tube
- gas detector
- utility
- introduction pipe
- 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
- 229920001971 elastomer Polymers 0.000 claims 4
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims 2
- 229910052731 fluorine Inorganic materials 0.000 claims 2
- 239000011737 fluorine Substances 0.000 claims 2
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims 2
- 239000000806 elastomer Substances 0.000 claims 1
- 229920005862 polyol Polymers 0.000 claims 1
- 150000003077 polyols Chemical class 0.000 claims 1
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Description
図面はこの考案の一実施例を示す断面図である
。
１……ガス導入管。
The drawing is a sectional view showing an embodiment of this invention. 1...Gas introduction pipe.
Claims (1)
トマーをポリオール加硫せしめたフツ素ゴムによ
つて形成されているガス検知器のガス導入管。 (2) 導入管全体が上記フツ素ゴムによつて形成
されていることを特徴とする実用新案登録請求の
範囲第１項に記載するガス検知器のガス導入管。 (3) 複数層からなる導入管の内層のみが上記フ
ツ素ゴムによつて形成されていることを特徴とす
る実用新案登録請求の範囲第１項に記載するガス
検知器のガス導入管。[Scope of Claim for Utility Model Registration] (1) A gas inlet tube for a gas detector, the inner surface of which is at least made of fluorine rubber obtained by vulcanizing a fluorine-containing elastomer with polyol. (2) The gas introduction pipe for a gas detector as set forth in claim 1 of the utility model registration claim, wherein the entire introduction pipe is made of the above-mentioned fluorocarbon rubber. (3) A gas inlet tube for a gas detector according to claim 1, wherein only the inner layer of the inlet tube consisting of multiple layers is formed of the fluorocarbon rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4857685U JPS61163949U (en) | 1985-03-30 | 1985-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4857685U JPS61163949U (en) | 1985-03-30 | 1985-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61163949U true JPS61163949U (en) | 1986-10-11 |
Family
ID=30564967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4857685U Pending JPS61163949U (en) | 1985-03-30 | 1985-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61163949U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5438190A (en) * | 1977-08-31 | 1979-03-22 | Figaro Eng | Detecting device for particular gas |
| JPS5525442A (en) * | 1978-08-10 | 1980-02-23 | Daikin Ind Ltd | Vulcanizable composition |
| JPS6023437A (en) * | 1983-07-20 | 1985-02-06 | Asahi Chem Ind Co Ltd | Vulcanized composition of fluorine-containing elastomer |
-
1985
- 1985-03-30 JP JP4857685U patent/JPS61163949U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5438190A (en) * | 1977-08-31 | 1979-03-22 | Figaro Eng | Detecting device for particular gas |
| JPS5525442A (en) * | 1978-08-10 | 1980-02-23 | Daikin Ind Ltd | Vulcanizable composition |
| JPS6023437A (en) * | 1983-07-20 | 1985-02-06 | Asahi Chem Ind Co Ltd | Vulcanized composition of fluorine-containing elastomer |
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