JPS6368575U - - Google Patents
Info
- Publication number
- JPS6368575U JPS6368575U JP16341086U JP16341086U JPS6368575U JP S6368575 U JPS6368575 U JP S6368575U JP 16341086 U JP16341086 U JP 16341086U JP 16341086 U JP16341086 U JP 16341086U JP S6368575 U JPS6368575 U JP S6368575U
- Authority
- JP
- Japan
- Prior art keywords
- seat body
- valve seat
- groove
- communication hole
- valve
- 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
- 230000000149 penetrating effect Effects 0.000 claims 2
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Sliding Valves (AREA)
Description
第１図は本考案になる流量調整弁の一実施例を
示す縦断面図、第２図は切換弁と弁座体との関係
を示す平面図、第３図は第２図―線での切換
弁と弁座体との縦断面図、第４図は弁座体の制御
溝の他の実施例を示す平面図、第５図は切換弁の
開放角度と制御孔の開口面積との関係を示すグラ
フである。
１……弁本体、２……流路、３……弁座体、４
……連通孔、４Ａ……制御溝、５……切換弁、５
Ａ……切欠き溝。
Fig. 1 is a longitudinal cross-sectional view showing an embodiment of the flow rate regulating valve according to the present invention, Fig. 2 is a plan view showing the relationship between the switching valve and the valve seat body, and Fig. 3 is a cross-sectional view showing the relationship between the switching valve and the valve seat body. A vertical cross-sectional view of the switching valve and the valve seat body, FIG. 4 is a plan view showing another embodiment of the control groove of the valve seat body, and FIG. 5 is a relationship between the opening angle of the switching valve and the opening area of the control hole. This is a graph showing. 1... Valve body, 2... Channel, 3... Valve seat body, 4
...Communication hole, 4A...Control groove, 5...Switching valve, 5
A...Notch groove.
Claims (1)
合配置することによつて流路２を流入側流路２Ａ
と流出側流路２Ｂとに区分するとともに、前記弁
座体の流入側流路２Ａに開口する流入側平坦面Ａ
に切換弁５の一側の平坦面を回動自在に対接して
配置し、弁座体３には弁座体３を貫通する連通孔
４と、弁座体３の流入側平坦面Ａに開口するとと
もに、前記連通孔に連らなり且つ連通孔４に向う
に従つて、その溝断面積を順次増加する制御溝４
Ａを穿設し、一方切換弁５には制御溝４Ａを開閉
する切欠き溝５Ａを穿設してなる流量制御弁。 (2) 前記制御溝は、弁座体３の流入側平坦面Ａ
に、同一溝巾で開口するとともに、連通孔４に向
うに従つてその溝深さを順次深くしてなる実用新
案登録請求の範囲第１項記載の流量制御弁。 (3) 前記制御溝は、弁座体３の流入側平坦面Ａ
に、連通孔４に向うに従つて順次その巾を増加し
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。[Claims for Utility Model Registration] (1) By fitting and arranging the valve seat body 3 in the flow path 2 penetrating the valve body 1, the flow path 2 is connected to the inlet side flow path 2A.
and an inflow side flat surface A that is divided into an inflow side flow path 2B and an inflow side flow path 2A of the valve seat body.
The flat surfaces of one side of the switching valve 5 are rotatably arranged opposite each other, and the valve seat body 3 has a communication hole 4 passing through the valve seat body 3, and a flat surface A on the inflow side of the valve seat body 3 has a communication hole 4 penetrating the valve seat body 3. A control groove 4 that opens, is connected to the communication hole, and has a groove cross-sectional area that gradually increases toward the communication hole 4.
The flow rate control valve has a cutout groove 5A that opens and closes the control groove 4A. (2) The control groove is formed on the inflow side flat surface A of the valve seat body 3.
The flow rate control valve according to claim 1, which is a registered utility model, is formed by opening with the same groove width and gradually increasing the groove depth toward the communication hole 4. (3) The control groove is formed on the inflow side flat surface A of the valve seat body 3.
2. The flow rate control valve according to claim 1, wherein the width of the flow control valve is gradually increased toward the communication hole 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16341086U JPS6368575U (en) | 1986-10-24 | 1986-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16341086U JPS6368575U (en) | 1986-10-24 | 1986-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6368575U true JPS6368575U (en) | 1988-05-09 |
Family
ID=31091582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16341086U Pending JPS6368575U (en) | 1986-10-24 | 1986-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6368575U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015197115A (en) * | 2014-03-31 | 2015-11-09 | Toto株式会社 | hot and cold water mixing valve device |
-
1986
- 1986-10-24 JP JP16341086U patent/JPS6368575U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015197115A (en) * | 2014-03-31 | 2015-11-09 | Toto株式会社 | hot and cold water mixing valve device |