JPS59115169U - flow control device - Google Patents
flow control deviceInfo
- Publication number
- JPS59115169U JPS59115169U JP832083U JP832083U JPS59115169U JP S59115169 U JPS59115169 U JP S59115169U JP 832083 U JP832083 U JP 832083U JP 832083 U JP832083 U JP 832083U JP S59115169 U JPS59115169 U JP S59115169U
- Authority
- JP
- Japan
- Prior art keywords
- control device
- inflow chamber
- flow control
- ring body
- piston ring
- 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
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、この考案に係る流量制御装置の一実施例を示
す断面図、第２図は、同じく水道の元圧変動と流量との
関係を示す説明図である。
１・・・・・・外壁、２・・・・・・流入口、３・・・
・・・−凍原入室、４・・・・・・内壁、５・・・・・
・流出口、６・・・・・・二次流入室、７・・・・・・
連通孔、８・・・・・・ピストンリング体、９・・・・
・・オリフィス部、１０・・・・・・調整孔、１１・・
・・・・スプリング、１２・・・・・・ストッパピン。FIG. 1 is a sectional view showing an embodiment of the flow rate control device according to the invention, and FIG. 2 is an explanatory diagram showing the relationship between water source pressure fluctuation and flow rate. 1... Outer wall, 2... Inlet, 3...
... - Freezing field entry, 4...Inner wall, 5...
・Outlet, 6...Secondary inflow chamber, 7...
Communication hole, 8... Piston ring body, 9...
... Orifice part, 10 ... Adjustment hole, 11 ...
... Spring, 12 ... Stopper pin.
Claims (1)
の一次流入室に連通孔を介して連通ずる二次流入室が形
成されるシリンダ壁面からなる内壁と、該内壁に流動方
向に沿って摺動自在に設けられ、かつその流出口側にオ
リフィス部が形成されたピストンリング体とを備え、該
ピストンリング体は、前記連通孔と対応位置する周側壁
面に調整孔を有するとともに、流動方向と抗する方向に
スプリングを介し、て付勢してなる構成を有する流量制
御装置。an outer wall having an inlet in which a primary inflow chamber is formed; an inner wall consisting of a cylinder wall surface in which a secondary inflow chamber is formed that communicates with the primary inflow chamber through a communication hole; a piston ring body that is slidably provided and has an orifice portion formed on its outlet side; the piston ring body has an adjustment hole on a peripheral wall surface located corresponding to the communication hole; A flow rate control device configured to be biased in a direction opposite to the flow direction via a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP832083U JPS59115169U (en) | 1983-01-24 | 1983-01-24 | flow control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP832083U JPS59115169U (en) | 1983-01-24 | 1983-01-24 | flow control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59115169U true JPS59115169U (en) | 1984-08-03 |
Family
ID=30139810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP832083U Pending JPS59115169U (en) | 1983-01-24 | 1983-01-24 | flow control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59115169U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100907858B1 (en) | 2009-02-18 | 2009-07-14 | 이영순 | Check valve for small size hot-water boiler for preventing noise |
-
1983
- 1983-01-24 JP JP832083U patent/JPS59115169U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100907858B1 (en) | 2009-02-18 | 2009-07-14 | 이영순 | Check valve for small size hot-water boiler for preventing noise |
| CN101813203A (en) * | 2009-02-18 | 2010-08-25 | 李荣顺 | Check valve for small size hot-water boiler for preventing noise |
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