JPS5913757U - Fluid constant pressure device - Google Patents
Fluid constant pressure deviceInfo
- Publication number
- JPS5913757U JPS5913757U JP10878782U JP10878782U JPS5913757U JP S5913757 U JPS5913757 U JP S5913757U JP 10878782 U JP10878782 U JP 10878782U JP 10878782 U JP10878782 U JP 10878782U JP S5913757 U JPS5913757 U JP S5913757U
- Authority
- JP
- Japan
- Prior art keywords
- constant pressure
- pressure device
- fluid
- moving part
- fluid constant
- 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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１〜５図はこの考案の第１実施例を示し、第１図はこ
の考案と従来技術との定圧状態の比較を示すグラフであ
り、第２図は流体定圧装置本体の装着状態を示す概略正
面図、第３図は本体の拡大断面正面図、第４図は移動部
の左側面図、第５図は移動部の正面図である。第６．７
図はこの考案の第２実施例を示し、ｉ６図は流体定圧装
置本体の拡大断面正面図、第７図は軸受部の側面図であ
る。
図において、２は流体減圧装置の本体、４は上流側開口
、１２は下流側開口、１６は移動部、１８は付勢手段で
ある。Figures 1 to 5 show the first embodiment of this invention, Figure 1 is a graph showing a comparison of the constant pressure state between this invention and the prior art, and Figure 2 shows the installed state of the fluid constant pressure device main body. 3 is an enlarged sectional front view of the main body, FIG. 4 is a left side view of the moving section, and FIG. 5 is a front view of the moving section. Chapter 6.7
The figures show a second embodiment of this invention, with Figure i6 being an enlarged sectional front view of the main body of the fluid constant pressure device, and Figure 7 being a side view of the bearing section. In the figure, 2 is the main body of the fluid pressure reducing device, 4 is an upstream opening, 12 is a downstream opening, 16 is a moving part, and 18 is a biasing means.
Claims (1)
に設け、該移動部を上流側流体圧により下流方向に移動
させて流路断面積を増減させることにより下流側流体圧
を調整することを特徴とする流体定圧装置。 ２ 前記移動部を円柱状に形成するとともに下流方向に
漸次小径に形成したことを特徴とする実用新案登録請求
の範囲第１項記載の流体定圧装置。 ３ 前記移動部の移動範囲における本体の流路断面積を
下流方向に漸次減少させて形成したことを特徴とする実
用新案登録請求の範囲第１項記載の流体定圧装置。[Claims for Utility Model Registration] 1. A moving part biased in the upstream direction is movably provided in the cylindrical body, and the moving part is moved in the downstream direction by upstream fluid pressure to increase/decrease the cross-sectional area of the flow path. A fluid constant pressure device characterized by adjusting downstream fluid pressure by adjusting the fluid pressure on the downstream side. 2. The fluid constant pressure device according to claim 1, wherein the moving part is formed in a cylindrical shape and has a diameter that gradually decreases in the downstream direction. 3. The fluid constant pressure device according to claim 1, wherein the fluid constant pressure device is formed by gradually decreasing the cross-sectional area of the flow path of the main body in the downstream direction in the moving range of the moving part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10878782U JPS5913757U (en) | 1982-07-20 | 1982-07-20 | Fluid constant pressure device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10878782U JPS5913757U (en) | 1982-07-20 | 1982-07-20 | Fluid constant pressure device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5913757U true JPS5913757U (en) | 1984-01-27 |
Family
ID=30253668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10878782U Pending JPS5913757U (en) | 1982-07-20 | 1982-07-20 | Fluid constant pressure device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5913757U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007120660A (en) * | 2005-10-28 | 2007-05-17 | Toyota Boshoku Corp | Flow rate control valve |
| JP2022033568A (en) * | 2020-08-17 | 2022-03-02 | 櫻護謨株式会社 | Pressure reducing valve |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4838975U (en) * | 1971-09-07 | 1973-05-15 |
-
1982
- 1982-07-20 JP JP10878782U patent/JPS5913757U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4838975U (en) * | 1971-09-07 | 1973-05-15 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007120660A (en) * | 2005-10-28 | 2007-05-17 | Toyota Boshoku Corp | Flow rate control valve |
| JP2022033568A (en) * | 2020-08-17 | 2022-03-02 | 櫻護謨株式会社 | Pressure reducing valve |
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