WO2008117714A1 - ソレノイドバルブとその製造方法 - Google Patents

ソレノイドバルブとその製造方法 Download PDF

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Publication number
WO2008117714A1
WO2008117714A1 PCT/JP2008/055077 JP2008055077W WO2008117714A1 WO 2008117714 A1 WO2008117714 A1 WO 2008117714A1 JP 2008055077 W JP2008055077 W JP 2008055077W WO 2008117714 A1 WO2008117714 A1 WO 2008117714A1
Authority
WO
WIPO (PCT)
Prior art keywords
plunger
center post
solenoid valve
magnetic
prevented
Prior art date
Application number
PCT/JP2008/055077
Other languages
English (en)
French (fr)
Inventor
Hideo Ogawa
Original Assignee
Eagle Industry Co., Ltd.
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 Eagle Industry Co., Ltd. filed Critical Eagle Industry Co., Ltd.
Priority to JP2009506300A priority Critical patent/JP5225978B2/ja
Priority to EP08738670.2A priority patent/EP2128503B1/en
Priority to CN200880009203XA priority patent/CN101641540B/zh
Priority to US12/526,851 priority patent/US8376315B2/en
Publication of WO2008117714A1 publication Critical patent/WO2008117714A1/ja

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0603—Multiple-way valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0644—One-way valve
    • F16K31/0655—Lift valves
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/128—Encapsulating, encasing or sealing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49405—Valve or choke making

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
  • Electromagnets (AREA)

Abstract

　本発明は、センターポストにコンタミが付着して磁気回路の磁気特性が変化し制御特性が悪化するのを防ぎ、長期間所望の制御特性を維持できるソレノイドバルブを提供する。本発明のソレノイドバルブでは、センターポスト４０の表面に、無電解ニッケル－リンめっきあるいはＰＴＦＥを含有させた複合無電解ニッケル－リンめっきにより、非磁性体層４１を形成する。これにより、センターポスト４０へのコンタミの付着が大幅に抑制され、プランジャ３０及びセンターポスト４０間の透磁率が変化してプランジャ３０を磁力により吸引移動させるための磁気回路の特性が変化するのを防ぎ、コイル２０に印加される電流に応じて適切にプランジャ３０及びこれに一体化された弁体５５を移動させ、バルブを開閉させることができる。
PCT/JP2008/055077 2007-03-23 2008-03-19 ソレノイドバルブとその製造方法 WO2008117714A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2009506300A JP5225978B2 (ja) 2007-03-23 2008-03-19 ソレノイドバルブとその製造方法
EP08738670.2A EP2128503B1 (en) 2007-03-23 2008-03-19 Solenoid valve and method for manufacturing the same
CN200880009203XA CN101641540B (zh) 2007-03-23 2008-03-19 电磁阀及其制造方法
US12/526,851 US8376315B2 (en) 2007-03-23 2008-03-19 Solenoid valve and manufacturing method of the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-077905 2007-03-23
JP2007077905 2007-03-23

Publications (1)

Publication Number Publication Date
WO2008117714A1 true WO2008117714A1 (ja) 2008-10-02

Family

ID=39788450

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/055077 WO2008117714A1 (ja) 2007-03-23 2008-03-19 ソレノイドバルブとその製造方法

Country Status (5)

Country Link
US (1) US8376315B2 (ja)
EP (1) EP2128503B1 (ja)
JP (1) JP5225978B2 (ja)
CN (1) CN101641540B (ja)
WO (1) WO2008117714A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104832697A (zh) * 2014-02-11 2015-08-12 康德瑞恩(菲林根)有限公司 压力调节阀
JP2016058728A (ja) * 2014-09-02 2016-04-21 フスコ オートモーティブ ホールディングス エル・エル・シーＨＵＳＣＯ Ａｕｔｏｍｏｔｉｖｅ Ｈｏｌｄｉｎｇｓ ＬＬＣ 磁性管を備えたソレノイドと電機子安定化素子及びそれらの作成と使用方法
JP2020150047A (ja) * 2019-03-12 2020-09-17 リンナイ株式会社 ガス電磁弁

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009036328A (ja) * 2007-08-02 2009-02-19 Denso Corp リニアソレノイド
CN101956854B (zh) * 2009-07-15 2012-10-24 浙江三花股份有限公司 一种电控阀及其阀体装置
DE102010010187B4 (de) 2010-03-03 2012-07-26 Pierburg Gmbh Elektromagnetventil
DE102010055035A1 (de) * 2010-12-17 2012-06-21 Pierburg Gmbh Elektromagnetventil
DE102010055033A1 (de) * 2010-12-17 2012-06-21 Pierburg Gmbh Elektromagnetventil
WO2015199189A1 (ja) * 2014-06-25 2015-12-30 株式会社Ihi デポジットの付着を抑制する被膜及びその被膜を備えた流路部品
CN106032852B (zh) * 2015-03-11 2019-10-11 德昌电机(深圳)有限公司 电磁阀
CN204756101U (zh) * 2015-06-05 2015-11-11 厦门科际精密器材有限公司 电磁阀
US20170292623A1 (en) * 2016-04-08 2017-10-12 Schaeffler Technologies AG & Co. KG Heat staked solenoid valve assembly and method
CN110397531B (zh) * 2018-11-13 2024-08-09 苏州锐拓电磁科技有限公司 一种阀体一体化设计的电磁阀

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09112733A (ja) * 1995-10-19 1997-05-02 Ckd Corp 電磁弁
JP2003185051A (ja) * 2001-12-13 2003-07-03 Denso Corp 電磁弁装置およびその製造方法
JP2003269647A (ja) * 2002-03-15 2003-09-25 Denso Corp 電磁アクチュエータ
JP2004169751A (ja) * 2002-11-18 2004-06-17 Denso Corp 電磁弁装置の制御方法
JP2004293763A (ja) * 2003-03-28 2004-10-21 Denso Corp 電磁駆動装置およびそれを用いた流量制御装置
JP2005116640A (ja) * 2003-10-03 2005-04-28 Toyoda Mach Works Ltd 電磁駆動装置
JP3666246B2 (ja) 1998-05-25 2005-06-29 Ｎｏｋ株式会社 ソレノイドバルブ
JP2005299919A (ja) 2004-03-16 2005-10-27 Nok Corp ソレノイドバルブ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6431273U (ja) * 1987-08-21 1989-02-27
US5230364A (en) * 1991-04-06 1993-07-27 Vickers, Incorporated Pressure relief valve
DE19860526A1 (de) * 1998-12-30 2000-07-06 Basf Ag Wärmeüberträger mit verringerter Neigung, Ablagerungen zu bilden und Verfahren zu deren Herstellung
JP4058749B2 (ja) * 2000-02-16 2008-03-12 株式会社デンソー 電磁駆動装置およびそれを用いた電磁弁
JP2003130246A (ja) * 2001-10-23 2003-05-08 Denso Corp 電磁弁装置
DE602005003427T2 (de) * 2004-09-24 2008-09-18 Denso Corporation, Kariya Durchflussregelventil

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09112733A (ja) * 1995-10-19 1997-05-02 Ckd Corp 電磁弁
JP3666246B2 (ja) 1998-05-25 2005-06-29 Ｎｏｋ株式会社 ソレノイドバルブ
JP2003185051A (ja) * 2001-12-13 2003-07-03 Denso Corp 電磁弁装置およびその製造方法
JP2003269647A (ja) * 2002-03-15 2003-09-25 Denso Corp 電磁アクチュエータ
JP2004169751A (ja) * 2002-11-18 2004-06-17 Denso Corp 電磁弁装置の制御方法
JP2004293763A (ja) * 2003-03-28 2004-10-21 Denso Corp 電磁駆動装置およびそれを用いた流量制御装置
JP2005116640A (ja) * 2003-10-03 2005-04-28 Toyoda Mach Works Ltd 電磁駆動装置
JP2005299919A (ja) 2004-03-16 2005-10-27 Nok Corp ソレノイドバルブ

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104832697A (zh) * 2014-02-11 2015-08-12 康德瑞恩(菲林根)有限公司 压力调节阀
JP2016058728A (ja) * 2014-09-02 2016-04-21 フスコ オートモーティブ ホールディングス エル・エル・シーＨＵＳＣＯ Ａｕｔｏｍｏｔｉｖｅ Ｈｏｌｄｉｎｇｓ ＬＬＣ 磁性管を備えたソレノイドと電機子安定化素子及びそれらの作成と使用方法
JP2020150047A (ja) * 2019-03-12 2020-09-17 リンナイ株式会社 ガス電磁弁

Also Published As

Publication number Publication date
EP2128503B1 (en) 2019-02-20
US8376315B2 (en) 2013-02-19
JP5225978B2 (ja) 2013-07-03
US20100044608A1 (en) 2010-02-25
JPWO2008117714A1 (ja) 2010-07-15
EP2128503A1 (en) 2009-12-02
CN101641540A (zh) 2010-02-03
CN101641540B (zh) 2012-08-08
EP2128503A4 (en) 2016-10-05

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