JPS61164872U - - Google Patents
Info
- Publication number
- JPS61164872U JPS61164872U JP4683085U JP4683085U JPS61164872U JP S61164872 U JPS61164872 U JP S61164872U JP 4683085 U JP4683085 U JP 4683085U JP 4683085 U JP4683085 U JP 4683085U JP S61164872 U JPS61164872 U JP S61164872U
- Authority
- JP
- Japan
- Prior art keywords
- stem
- diaphragm
- gas pressure
- gas
- view
- 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
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Fluid-Driven Valves (AREA)
Description
第１図は従来のものの断面図、第２図は本考案
の一実施例の平面図、第３図はその断面図、第４
図は要部の拡大断面図、第５図は第３図示の状態
から調圧杆を背圧室内に更に螺入した時の断面図
である。
１…制御器本体、２…ガス入口、３…ガス出口
、４…弁座、５…ダイヤフラム、６…ステム、７
…弁体、８…中央開口縁、９…鍔部、１０…溝。
Fig. 1 is a sectional view of a conventional device, Fig. 2 is a plan view of an embodiment of the present invention, Fig. 3 is a sectional view thereof, and Fig. 4 is a sectional view of the conventional one.
The figure is an enlarged sectional view of the main part, and FIG. 5 is a sectional view when the pressure regulating rod is further screwed into the back pressure chamber from the state shown in FIG. 3. 1...Controller body, 2...Gas inlet, 3...Gas outlet, 4...Valve seat, 5...Diaphragm, 6...Stem, 7
... Valve body, 8... Center opening edge, 9... Flange, 10... Groove.
Claims (1)
座と対向する弁体にステムを介してガス圧力を受
けるダイヤフラムを連結したものにおいて、該ダ
イヤフラムの中心部をステムの端部に埋込み該ダ
イヤフラムとステムとを互いに連結したことを特
徴とするガス圧力制御器。 A diaphragm that receives gas pressure via a stem is connected to a valve body facing a valve seat provided between a gas inlet and a gas outlet of a controller main body, and the center of the diaphragm is embedded in the end of the stem. A gas pressure controller characterized in that a stem and a stem are connected to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4683085U JPS61164872U (en) | 1985-04-01 | 1985-04-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4683085U JPS61164872U (en) | 1985-04-01 | 1985-04-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61164872U true JPS61164872U (en) | 1986-10-13 |
Family
ID=30561592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4683085U Pending JPS61164872U (en) | 1985-04-01 | 1985-04-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61164872U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5697679A (en) * | 1980-01-06 | 1981-08-06 | Aisin Seiki Co Ltd | Negative pressure control valve |
-
1985
- 1985-04-01 JP JP4683085U patent/JPS61164872U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5697679A (en) * | 1980-01-06 | 1981-08-06 | Aisin Seiki Co Ltd | Negative pressure control valve |
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