JPS59171265U - flow control valve - Google Patents
flow control valveInfo
- Publication number
- JPS59171265U JPS59171265U JP6531583U JP6531583U JPS59171265U JP S59171265 U JPS59171265 U JP S59171265U JP 6531583 U JP6531583 U JP 6531583U JP 6531583 U JP6531583 U JP 6531583U JP S59171265 U JPS59171265 U JP S59171265U
- Authority
- JP
- Japan
- Prior art keywords
- control valve
- outlet
- receiving body
- pressure chamber
- pressure receiving
- 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
Landscapes
- Safety Valves (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、本考案の流量制御弁の一実施例を示す縦断面
図、第２図は、本考案の制御弁の他の実施例を示す部分
断面図、第３図は、本考案の流量制御弁の他の実施例を
示す部分断面図である。
１・・・・・・流入口、２・・・・・・流出口、３・・
・・・・高圧室、４・・・・・・低圧室、５・・・・・
・受圧体、６・・・・・・側路、７・・・・・・制御弁
、８・・・・・・ばね、９・・・・・・弁座、１０・・
・・・・弁体、１１・・・・・・切欠面、１２・・・・
・・調節弁。FIG. 1 is a longitudinal sectional view showing one embodiment of the flow control valve of the present invention, FIG. 2 is a partial sectional view showing another embodiment of the control valve of the present invention, and FIG. 3 is a longitudinal sectional view showing an embodiment of the flow control valve of the present invention. It is a partial sectional view showing other examples of a flow control valve. 1... Inlet, 2... Outlet, 3...
...High pressure chamber, 4...Low pressure chamber, 5...
・Pressure receiving body, 6... Side passage, 7... Control valve, 8... Spring, 9... Valve seat, 10...
... Valve body, 11 ... Notch surface, 12 ...
··Control valve.
Claims (5)
、該弁筺体内を流入口へ連通する高圧室３と流出口へ連
通ずる低圧室４とに区分形成する受圧体５と、高圧室と
低圧室とを連通ずる側路６と流体力によって可動する前
記受圧体と共に移動する制御弁７と、該制御弁と弁筺体
との間に縮設されたばね８とを備え、制御弁、と流出口
との有効流路間隙Ｘを可変制御すると共に、高圧室から
側路への連通路に配置した弁座９と受圧体に配置した弁
体１０とによって側路６を開閉側御してなる流量制御弁
。(1) A valve housing having a fluid inlet 1 and an outlet 2, and a pressure receiving body 5 that is divided into a high pressure chamber 3 that communicates with the inlet and a low pressure chamber 4 that communicates with the outlet. , a control valve 7 that moves together with the pressure receiving body that is movable by fluid force, a side passage 6 that communicates a high pressure chamber and a low pressure chamber, and a spring 8 that is compressed between the control valve and the valve housing. The effective flow path gap X between the valve and the outlet is variably controlled, and the side passage 6 is opened and closed by the valve seat 9 placed in the communication path from the high pressure chamber to the side passage and the valve element 10 placed on the pressure receiving body. Flow rate control valve.
新案登録請求の範囲第１項記載の流量制御弁。(2) The flow rate control valve according to claim 1, wherein the pressure receiving body 5 and the control valve 7 are separate bodies.
求の範囲第１項記載の流量制御弁。(3) The flow control valve according to claim 1, wherein the pressure receiving body 5 is a movable membrane.
共に制御弁の摺動部外径に形成した切欠面１１と流出口
２の端部との有効流路間隙Ｘを可変にしてなる実用新案
登録請求の範囲第１項記載の流量制御弁。(4) The control valve 7 is slidably fitted into the outlet, and the effective flow path gap X between the notch 11 formed on the outer diameter of the sliding portion of the control valve and the end of the outlet 2 is made variable. A flow control valve according to claim 1 of the utility model registration claim.
弁１２を配置してなる実用新案登録請求の範囲第１項記
載の流量制御弁。(5) The flow control valve according to claim 1, which is a registered utility model, and includes a control valve 12 that makes the effective flow area of the side passage 6 variable in size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6531583U JPS59171265U (en) | 1983-04-30 | 1983-04-30 | flow control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6531583U JPS59171265U (en) | 1983-04-30 | 1983-04-30 | flow control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59171265U true JPS59171265U (en) | 1984-11-15 |
Family
ID=30195510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6531583U Pending JPS59171265U (en) | 1983-04-30 | 1983-04-30 | flow control valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59171265U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4915457U (en) * | 1972-05-15 | 1974-02-08 | ||
| JPS557419B2 (en) * | 1973-10-26 | 1980-02-25 | ||
| JPS5752606A (en) * | 1980-09-16 | 1982-03-29 | Hitachi Ltd | Automatic control system for turbine |
-
1983
- 1983-04-30 JP JP6531583U patent/JPS59171265U/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4915457U (en) * | 1972-05-15 | 1974-02-08 | ||
| JPS557419B2 (en) * | 1973-10-26 | 1980-02-25 | ||
| JPS5752606A (en) * | 1980-09-16 | 1982-03-29 | Hitachi Ltd | Automatic control system for turbine |
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