JPS5913757U - Fluid constant pressure device - Google Patents

Fluid constant pressure device

Info

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
Application number
JP10878782U
Other languages
Japanese (ja)
Inventor
辻井　健雄
好明 鈴木
Original Assignee
共成産業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 共成産業株式会社 filed Critical 共成産業株式会社
Priority to JP10878782U priority Critical patent/JPS5913757U/en
Publication of JPS5913757U publication Critical patent/JPS5913757U/en
Pending legal-status Critical Current

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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

【図面の簡単な説明】[Brief explanation of drawings]

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)

【実用新案登録請求の範囲】 １　上流方向に付勢した移動部を筒状本体内に移動自在
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.
JP10878782U 1982-07-20 1982-07-20 Fluid constant pressure device Pending JPS5913757U (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4838975U (en) * 1971-09-07 1973-05-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4838975U (en) * 1971-09-07 1973-05-15

Cited By (2)

* Cited by examiner, † Cited by third party
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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