JPS59160967U - Valve shape of proportional control valve - Google Patents

Valve shape of proportional control valve

Info

Publication number
JPS59160967U
JPS59160967U JP5626483U JP5626483U JPS59160967U JP S59160967 U JPS59160967 U JP S59160967U JP 5626483 U JP5626483 U JP 5626483U JP 5626483 U JP5626483 U JP 5626483U JP S59160967 U JPS59160967 U JP S59160967U
Authority
JP
Japan
Prior art keywords
valve
proportional control
control valve
shape
phase
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
JP5626483U
Other languages
Japanese (ja)
Inventor
山田　偉夫
治 高見
Original Assignee
太平洋工業株式会社
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 太平洋工業株式会社 filed Critical 太平洋工業株式会社
Priority to JP5626483U priority Critical patent/JPS59160967U/en
Publication of JPS59160967U publication Critical patent/JPS59160967U/en
Pending legal-status Critical Current

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) [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 the drawing]

第１図は従来の比例制御弁の構成を示す縦断側面図、第
２図は従来の比例制御弁の弁形状を示す拡大側面図、第
３図は従来品と本考集品の流量特性を比較したグラフ、
第、４図は本考案の比例制御　　　　　−弁の弁形状を
示す拡大側面図。 ■＝弁本体、■＝弁座、■＝針状弁、■、［相］＝流体
の出入口、［相］＝球面状部、［相］；リング状の溝、
■＝平行部。Fig. 1 is a longitudinal side view showing the configuration of a conventional proportional control valve, Fig. 2 is an enlarged side view showing the valve shape of a conventional proportional control valve, and Fig. 3 shows the flow characteristics of the conventional product and this collection. The compared graph,
FIG. 4 is an enlarged side view showing the shape of the proportional control valve of the present invention. ■=valve body, ■=valve seat, ■=needle valve, ■, [phase]=fluid inlet/outlet, [phase]=spherical part, [phase]; ring-shaped groove,
■=Parallel part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 弁本体■の一部に弁座■を設け、針状弁■との間に形成
される隙間を変化させることにより線量制御する比例制
御弁において、針状弁■の根本部分の最大径部をストレ
ートな平行部ｉに形成するとともに、この平行部■と球
面状部０帖のつけ根、　　　　部分に細巾のリング状の
溝［相］を設けたことを特徴とする比例制御弁の弁形状
。In a proportional control valve that controls the dose by providing a valve seat ■ in a part of the valve body ■ and changing the gap formed between it and the needle valve ■, the maximum diameter of the root part of the needle valve ■ is The valve shape of the proportional control valve is characterized in that it is formed into a straight parallel part i, and a narrow ring-shaped groove [phase] is provided at the base of the parallel part ■ and the spherical part 0.
JP5626483U 1983-04-14 1983-04-14 Valve shape of proportional control valve Pending JPS59160967U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5626483U JPS59160967U (en) 1983-04-14 1983-04-14 Valve shape of proportional control valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5626483U JPS59160967U (en) 1983-04-14 1983-04-14 Valve shape of proportional control valve

Publications (1)

Publication Number Publication Date
JPS59160967U true JPS59160967U (en) 1984-10-27

Family

ID=30186587

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5626483U Pending JPS59160967U (en) 1983-04-14 1983-04-14 Valve shape of proportional control valve

Country Status (1)

Country Link
JP (1) JPS59160967U (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61256860A (en) * 1985-05-08 1986-11-14 Mitsubishi Electric Corp Picture reader
JPS626573U (en) * 1985-06-28 1987-01-16
JPH02200869A (en) * 1989-01-28 1990-08-09 Noda Corp Improved organic fiber and production thereof
JPH02110779U (en) * 1989-02-22 1990-09-05
JP2003329157A (en) * 2002-05-15 2003-11-19 Saginomiya Seisakusho Inc Motor-driven valve
JP2008051280A (en) * 2006-08-28 2008-03-06 Kayaba Ind Co Ltd Valve structure
JP2010169181A (en) * 2009-01-22 2010-08-05 Kayaba Ind Co Ltd Electromagnetic proportional throttle valve, and power steering device
CN108458147A (en) * 2017-02-22 2018-08-28 株式会社不二工机 Motor-driven valve
JPWO2018062376A1 (en) * 2016-09-30 2019-03-22 株式会社鷺宮製作所 Motorized valve
JP2019138473A (en) * 2019-04-23 2019-08-22 株式会社不二工機 Motor operated valve
JP2020190332A (en) * 2020-08-26 2020-11-26 株式会社不二工機 Motor-operated valve
JP2022033227A (en) * 2020-08-26 2022-02-28 株式会社不二工機 Motor-operated valve

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5353134U (en) * 1976-10-07 1978-05-08
JPS54156223A (en) * 1978-05-31 1979-12-10 Maenakaseisakushiyo Kk Starter valve
JPS57208364A (en) * 1981-06-12 1982-12-21 Tohoku Mikuni Kogyo Kk Fluid flow rate regulating valve

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5353134U (en) * 1976-10-07 1978-05-08
JPS54156223A (en) * 1978-05-31 1979-12-10 Maenakaseisakushiyo Kk Starter valve
JPS57208364A (en) * 1981-06-12 1982-12-21 Tohoku Mikuni Kogyo Kk Fluid flow rate regulating valve

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61256860A (en) * 1985-05-08 1986-11-14 Mitsubishi Electric Corp Picture reader
JPS626573U (en) * 1985-06-28 1987-01-16
JPH02200869A (en) * 1989-01-28 1990-08-09 Noda Corp Improved organic fiber and production thereof
JPH02110779U (en) * 1989-02-22 1990-09-05
JP2003329157A (en) * 2002-05-15 2003-11-19 Saginomiya Seisakusho Inc Motor-driven valve
JP2008051280A (en) * 2006-08-28 2008-03-06 Kayaba Ind Co Ltd Valve structure
JP2010169181A (en) * 2009-01-22 2010-08-05 Kayaba Ind Co Ltd Electromagnetic proportional throttle valve, and power steering device
JPWO2018062376A1 (en) * 2016-09-30 2019-03-22 株式会社鷺宮製作所 Motorized valve
CN108458147A (en) * 2017-02-22 2018-08-28 株式会社不二工机 Motor-driven valve
JP2018135954A (en) * 2017-02-22 2018-08-30 株式会社不二工機 Motor operated valve
EP3366957B1 (en) * 2017-02-22 2020-03-18 Fujikoki Corporation Electric valve
JP2019138473A (en) * 2019-04-23 2019-08-22 株式会社不二工機 Motor operated valve
JP2020190332A (en) * 2020-08-26 2020-11-26 株式会社不二工機 Motor-operated valve
JP2022033227A (en) * 2020-08-26 2022-02-28 株式会社不二工機 Motor-operated valve

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