JPS59127978U - proportional control solenoid valve - Google Patents

proportional control solenoid valve

Info

Publication number
JPS59127978U
JPS59127978U JP2157383U JP2157383U JPS59127978U JP S59127978 U JPS59127978 U JP S59127978U JP 2157383 U JP2157383 U JP 2157383U JP 2157383 U JP2157383 U JP 2157383U JP S59127978 U JPS59127978 U JP S59127978U
Authority
JP
Japan
Prior art keywords
core
valve body
valve seat
bottomed cylindrical
cylindrical frame
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.)
Granted
Application number
JP2157383U
Other languages
Japanese (ja)
Other versions
JPH0221668Y2 (en
Inventor
川田　政吉
Original Assignee
エヌオーケー株式会社
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 エヌオーケー株式会社 filed Critical エヌオーケー株式会社
Priority to JP2157383U priority Critical patent/JPS59127978U/en
Publication of JPS59127978U publication Critical patent/JPS59127978U/en
Application granted granted Critical
Publication of JPH0221668Y2 publication Critical patent/JPH0221668Y2/ja
Granted legal-status Critical Current

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  • Magnetically Actuated 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

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

図面は本考案の実施例を示すものであり、第１図は従来
の電磁式比例制御弁の一例を示す断面図、第２図は本考
案の第１実施例に係る比例制御電磁弁の断面図、第３図
は同要部拡大断面図、第４図は本考案の第２実施例に係
る比例制御電磁弁の断面図である。 ２１・・・筒状フレーム、２２・・・コア、２４・・・
コイル、２５・・・補磁板、２６・・・弁ボディ、２７
・・・流体入口、２８・・・流体出口、２９・・・プ？
−ト、３１・・・弁座、３２・・・ダイヤフラム、３３
・・・弁体、３４・・・可動コア、３５・・・フレキシ
ブル永久磁石、３６・・・芯欅、３８・・・スプリング
、４０．４２・・・通路、４１・・・絶縁樹脂。The drawings show an embodiment of the present invention. Fig. 1 is a sectional view showing an example of a conventional electromagnetic proportional control valve, and Fig. 2 is a sectional view of a proportional control solenoid valve according to the first embodiment of the invention. 3 are enlarged sectional views of the same essential parts, and FIG. 4 is a sectional view of a proportional control solenoid valve according to a second embodiment of the present invention. 21... Cylindrical frame, 22... Core, 24...
Coil, 25... Compensation plate, 26... Valve body, 27
...Fluid inlet, 28...Fluid outlet, 29...P?
-G, 31...Valve seat, 32...Diaphragm, 33
... Valve body, 34 ... Movable core, 35 ... Flexible permanent magnet, 36 ... Keyaki core, 38 ... Spring, 40.42 ... Passage, 41 ... Insulating resin.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 磁性体製有底筒状フレームの軸芯に固設、されたコアと
、該コアの外周に巻装されたコイルと、前記有底筒状フ
レームの底部に配置された磁性体製・　　　　補磁板と
、前記有底筒状フレームの開口側に嵌入された磁性体製
プレートと、前記コアの前記有底筒状フレームの開口側
に、軸方向に移動自在に取り付けられた弁体化、該弁体
と対向する位置に配置され、該弁体と協働して流体の流
通路を開閉する弁座と、前記弁体を前記弁座に対して押
し付けるスプリングとを有し、前記弁体は前記コア側の
磁性体製可動コアと下部の前記弁座側のフレキシブル永
久磁石を結合されて赴り、前記弁座はフレキシブル永久
磁石からなり、前記弁体および前記弁座の両永久−石の
対向面は相反する方向の磁極をも°で成育れる−午を特
徴とする比例制御電磁弁。A core fixed to the axis of a bottomed cylindrical frame made of a magnetic material, a coil wound around the outer periphery of the core, and a magnetic compensator placed at the bottom of the bottomed cylindrical frame. a plate, a magnetic plate fitted into the opening side of the bottomed cylindrical frame, a valve body attached to the opening side of the bottomed cylindrical frame of the core so as to be movable in the axial direction; It has a valve seat that is disposed at a position facing the valve body and cooperates with the valve body to open and close a fluid flow path, and a spring that presses the valve body against the valve seat. A movable core made of a magnetic material on the core side and a flexible permanent magnet on the lower side of the valve seat are coupled together, the valve seat is made of a flexible permanent magnet, and both the permanent magnets of the valve body and the valve seat are made of a flexible permanent magnet. The opposing surface is a proportional control solenoid valve characterized by the ability to grow magnetic poles in opposite directions.
JP2157383U 1983-02-18 1983-02-18 proportional control solenoid valve Granted JPS59127978U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2157383U JPS59127978U (en) 1983-02-18 1983-02-18 proportional control solenoid valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2157383U JPS59127978U (en) 1983-02-18 1983-02-18 proportional control solenoid valve

Publications (2)

Publication Number Publication Date
JPS59127978U true JPS59127978U (en) 1984-08-28
JPH0221668Y2 JPH0221668Y2 (en) 1990-06-11

Family

ID=30152700

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2157383U Granted JPS59127978U (en) 1983-02-18 1983-02-18 proportional control solenoid valve

Country Status (1)

Country Link
JP (1) JPS59127978U (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01158866U (en) * 1988-04-22 1989-11-02
JPH06137452A (en) * 1992-10-26 1994-05-17 Ckd Corp Flow rate control valve
JP2012515305A (en) * 2009-01-12 2012-07-05 フレゼニウス メディカル ケア ホールディングス インコーポレーテッド valve
US9157786B2 (en) 2012-12-24 2015-10-13 Fresenius Medical Care Holdings, Inc. Load suspension and weighing system for a dialysis machine reservoir
US9308307B2 (en) 2007-09-13 2016-04-12 Fresenius Medical Care Holdings, Inc. Manifold diaphragms
US9354640B2 (en) 2013-11-11 2016-05-31 Fresenius Medical Care Holdings, Inc. Smart actuator for valve
US9352282B2 (en) 2007-09-25 2016-05-31 Fresenius Medical Care Holdings, Inc. Manifolds for use in conducting dialysis
US9358331B2 (en) 2007-09-13 2016-06-07 Fresenius Medical Care Holdings, Inc. Portable dialysis machine with improved reservoir heating system
US9415152B2 (en) 2007-11-29 2016-08-16 Fresenius Medical Care Holdings, Inc. Disposable apparatus and kit for conducting dialysis
US9517296B2 (en) 2007-09-13 2016-12-13 Fresenius Medical Care Holdings, Inc. Portable dialysis machine
US9759710B2 (en) 2008-09-12 2017-09-12 Fresenius Medical Care Holdings, Inc. Modular reservoir assembly for a hemodialysis and hemofiltration system
US10758868B2 (en) 2008-10-30 2020-09-01 Fresenius Medical Care Holdings, Inc. Methods and systems for leak detection in a dialysis system
US11525798B2 (en) 2012-12-21 2022-12-13 Fresenius Medical Care Holdings, Inc. Method and system of monitoring electrolyte levels and composition using capacitance or induction

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49119227A (en) * 1973-03-16 1974-11-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49119227A (en) * 1973-03-16 1974-11-14

Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01158866U (en) * 1988-04-22 1989-11-02
JPH06137452A (en) * 1992-10-26 1994-05-17 Ckd Corp Flow rate control valve
US9358331B2 (en) 2007-09-13 2016-06-07 Fresenius Medical Care Holdings, Inc. Portable dialysis machine with improved reservoir heating system
US9517296B2 (en) 2007-09-13 2016-12-13 Fresenius Medical Care Holdings, Inc. Portable dialysis machine
US9308307B2 (en) 2007-09-13 2016-04-12 Fresenius Medical Care Holdings, Inc. Manifold diaphragms
US10857281B2 (en) 2007-09-13 2020-12-08 Fresenius Medical Care Holdings, Inc. Disposable kits adapted for use in a dialysis machine
US11071811B2 (en) 2007-09-13 2021-07-27 Fresenius Medical Care Holdings, Inc. Portable dialysis machine
US10383993B2 (en) 2007-09-13 2019-08-20 Fresenius Medical Care Holdings, Inc. Pump shoe for use in a pumping system of a dialysis machine
US10258731B2 (en) 2007-09-13 2019-04-16 Fresenius Medical Care Holdings, Inc. Manifold diaphragms
US10596310B2 (en) 2007-09-13 2020-03-24 Fresenius Medical Care Holdings, Inc. Portable dialysis machine
US9352282B2 (en) 2007-09-25 2016-05-31 Fresenius Medical Care Holdings, Inc. Manifolds for use in conducting dialysis
US10022673B2 (en) 2007-09-25 2018-07-17 Fresenius Medical Care Holdings, Inc. Manifolds for use in conducting dialysis
US11224841B2 (en) 2007-09-25 2022-01-18 Fresenius Medical Care Holdings, Inc. Integrated disposable component system for use in dialysis systems
US9415152B2 (en) 2007-11-29 2016-08-16 Fresenius Medical Care Holdings, Inc. Disposable apparatus and kit for conducting dialysis
US10034973B2 (en) 2007-11-29 2018-07-31 Fresenius Medical Care Holdings, Inc. Disposable apparatus and kit for conducting dialysis
US9759710B2 (en) 2008-09-12 2017-09-12 Fresenius Medical Care Holdings, Inc. Modular reservoir assembly for a hemodialysis and hemofiltration system
US10758868B2 (en) 2008-10-30 2020-09-01 Fresenius Medical Care Holdings, Inc. Methods and systems for leak detection in a dialysis system
US11169137B2 (en) 2008-10-30 2021-11-09 Fresenius Medical Care Holdings, Inc. Modular reservoir assembly for a hemodialysis and hemofiltration system
US10670577B2 (en) 2008-10-30 2020-06-02 Fresenius Medical Care Holdings, Inc. Modular reservoir assembly for a hemodialysis and hemofiltration system
US9360129B2 (en) 2009-01-12 2016-06-07 Fresenius Medical Care Holdings, Inc. Valve system
US10808861B2 (en) 2009-01-12 2020-10-20 Fresenius Medical Care Holdings, Inc. Valve system
US10197180B2 (en) 2009-01-12 2019-02-05 Fresenius Medical Care Holdings, Inc. Valve system
JP2012515305A (en) * 2009-01-12 2012-07-05 フレゼニウス メディカル ケア ホールディングス インコーポレーテッド valve
US11525798B2 (en) 2012-12-21 2022-12-13 Fresenius Medical Care Holdings, Inc. Method and system of monitoring electrolyte levels and composition using capacitance or induction
US10539450B2 (en) 2012-12-24 2020-01-21 Fresenius Medical Care Holdings, Inc. Load suspension and weighing system for a dialysis machine reservoir
US9157786B2 (en) 2012-12-24 2015-10-13 Fresenius Medical Care Holdings, Inc. Load suspension and weighing system for a dialysis machine reservoir
US11187572B2 (en) 2012-12-24 2021-11-30 Fresenius Medical Care Holdings, Inc. Dialysis systems with a suspended reservoir
US10019020B2 (en) 2013-11-11 2018-07-10 Fresenius Medical Care Holdings, Inc. Smart actuator for valve
US10817004B2 (en) 2013-11-11 2020-10-27 Fresenius Medical Care Holdings, Inc. Valve system with a pressure sensing displacement member
US9354640B2 (en) 2013-11-11 2016-05-31 Fresenius Medical Care Holdings, Inc. Smart actuator for valve

Also Published As

Publication number Publication date
JPH0221668Y2 (en) 1990-06-11

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