JPS59141265U - variable orifice valve - Google Patents
variable orifice valveInfo
- Publication number
- JPS59141265U JPS59141265U JP3535083U JP3535083U JPS59141265U JP S59141265 U JPS59141265 U JP S59141265U JP 3535083 U JP3535083 U JP 3535083U JP 3535083 U JP3535083 U JP 3535083U JP S59141265 U JPS59141265 U JP S59141265U
- Authority
- JP
- Japan
- Prior art keywords
- variable orifice
- valve
- orifice
- valve body
- orifice 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
Landscapes
- Sliding 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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の可変式オリフィス弁を示す断面図、第２
図は第１図における■−■矢視に沿った正面図である。
第３図ないし第５図は本考案の１実施例を示すもので、
第３図は第１図に対応する断面図、第４図は第３図にお
けるＩＶ−ＩＶ矢視に沿った正面図、第５図は弁体の正
面図である。
７・・・弁箱、９・・・オリフィス板、８・・・弁板、
８ａ。
９ａ・・・傾斜部。Figure 1 is a sectional view showing a conventional variable orifice valve, Figure 2 is a sectional view showing a conventional variable orifice valve.
The figure is a front view along the ■-■ arrow direction in FIG. 1. Figures 3 to 5 show one embodiment of the present invention,
3 is a sectional view corresponding to FIG. 1, FIG. 4 is a front view taken along the IV-IV arrow in FIG. 3, and FIG. 5 is a front view of the valve body. 7... Valve box, 9... Orifice plate, 8... Valve plate,
8a. 9a... Slanted part.
Claims (1)
流側面に沿って上下動可能な弁体とよりなる可変式オリ
フィス弁において、該弁体の下縁部を上方に向けてへこ
む半円形状に形成し、かつ、該弁体の下縁部に上流側に
開く傾斜部を設けるとともに上記オリフィス板のオリフ
ィス穴の縁部に下流側に開く傾斜部を設けることを特徴
とする可変式オリフィス弁。In a variable orifice valve consisting of an orifice plate installed upright in a valve box and a valve body that can move up and down along the upstream side of the orifice plate, the lower edge of the valve body is a semicircle concave upward. A variable orifice formed in the shape of a variable orifice, characterized in that the lower edge of the valve body is provided with an inclined portion that opens toward the upstream side, and the edge of the orifice hole of the orifice plate is provided with an inclined portion that opens toward the downstream side. valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3535083U JPS59141265U (en) | 1983-03-11 | 1983-03-11 | variable orifice valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3535083U JPS59141265U (en) | 1983-03-11 | 1983-03-11 | variable orifice valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59141265U true JPS59141265U (en) | 1984-09-20 |
Family
ID=30166045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3535083U Pending JPS59141265U (en) | 1983-03-11 | 1983-03-11 | variable orifice valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59141265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020510793A (en) * | 2016-06-17 | 2020-04-09 | ツェットエムカー テクノロギーズ ゲーエムベーハー | Valve with erosion control device |
-
1983
- 1983-03-11 JP JP3535083U patent/JPS59141265U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020510793A (en) * | 2016-06-17 | 2020-04-09 | ツェットエムカー テクノロギーズ ゲーエムベーハー | Valve with erosion control device |
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