WO2008155929A1 - 電磁弁 - Google Patents

電磁弁 Download PDF

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Publication number
WO2008155929A1
WO2008155929A1 PCT/JP2008/052543 JP2008052543W WO2008155929A1 WO 2008155929 A1 WO2008155929 A1 WO 2008155929A1 JP 2008052543 W JP2008052543 W JP 2008052543W WO 2008155929 A1 WO2008155929 A1 WO 2008155929A1
Authority
WO
WIPO (PCT)
Prior art keywords
hin
port
notch
hdr
input
Prior art date
Application number
PCT/JP2008/052543
Other languages
English (en)
French (fr)
Inventor
Masaya Nakai
Takahiro Kokubu
Original Assignee
Aisin Aw 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 Aisin Aw Co., Ltd. filed Critical Aisin Aw Co., Ltd.
Priority to CN2008800059489A priority Critical patent/CN101617156B/zh
Priority to DE200811000543 priority patent/DE112008000543B4/de
Publication of WO2008155929A1 publication Critical patent/WO2008155929A1/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
    • F16K31/061—Sliding valves
    • F16K31/0613—Sliding valves with cylindrical slides
    • 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
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
    • F16H61/0202—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric
    • F16H61/0251—Elements specially adapted for electric control units, e.g. valves for converting electrical signals to fluid signals
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
    • F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
    • F16K11/0708—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides comprising means to avoid jamming of the slide or means to modify the flow
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86622—Motor-operated
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/8667—Reciprocating valve
    • Y10T137/86694—Piston valve
    • Y10T137/8671—With annular passage [e.g., spool]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
  • Sliding Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Control Of Transmission Device (AREA)

Abstract

　入力ポートと出力ポートとドレンポートとフィードバックポートとが形成された円筒状のスリーブと、このスリーブに挿入され各ポートを塞ぐ複数のランドと各ポート間を連通させる連通部とが形成されたスプールとを備える電磁弁において、入力ポートの周辺に位置するランドの端縁に入力ノッチを形成すると共にドレンポートの周辺に位置するランドの端縁にドレンノッチを形成し、入力ノッチの軸方向の高さＨｉｎとドレンノッチの軸方向の高さＨｄｒとを、ＨｉｎとＨｄｒとの和に対するＨｉｎの割合α（＝Ｈｉｎ／（Ｈｉｎ＋Ｈｄｒ））が０．７２以上（好ましくは０．８５以上）で１．０未満の範囲内となるよう設定する。
PCT/JP2008/052543 2007-06-18 2008-02-15 電磁弁 WO2008155929A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2008800059489A CN101617156B (zh) 2007-06-18 2008-02-15 电磁阀
DE200811000543 DE112008000543B4 (de) 2007-06-18 2008-02-15 Solenoidventil

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-159932 2007-06-18
JP2007159932A JP4900074B2 (ja) 2007-06-18 2007-06-18 電磁弁

Publications (1)

Publication Number Publication Date
WO2008155929A1 true WO2008155929A1 (ja) 2008-12-24

Family

ID=40131443

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/052543 WO2008155929A1 (ja) 2007-06-18 2008-02-15 電磁弁

Country Status (5)

Country Link
US (1) US7950416B2 (ja)
JP (1) JP4900074B2 (ja)
CN (1) CN101617156B (ja)
DE (1) DE112008000543B4 (ja)
WO (1) WO2008155929A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010143496A1 (ja) * 2009-06-11 2010-12-16 アイシン・エィ・ダブリュ株式会社 電磁弁装置
WO2011074360A1 (ja) * 2009-12-15 2011-06-23 アイシン・エィ・ダブリュ株式会社 ポンプ装置および動力伝達装置並びに車両
JP2014152881A (ja) * 2013-02-12 2014-08-25 Hitachi Automotive Systems Ltd 制御弁
JP6178925B1 (ja) * 2016-05-31 2017-08-09 株式会社小松製作所 スプール弁、操作装置、及び作業車両

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008038971A1 (de) * 2008-08-13 2010-02-18 Robert Bosch Gmbh Steuerkolben für Schieberventile und Verfahren zu seiner Herstellung
CN102341629B (zh) * 2009-03-30 2013-12-04 博格华纳公司 所占封装空间小的具有多个加强稳定性的特征的压铸套管
US8585014B2 (en) * 2009-05-13 2013-11-19 Keihin Corporation Linear solenoid and valve device using the same
JP5316263B2 (ja) * 2009-06-30 2013-10-16 株式会社ジェイテクト 電磁弁
JP2011077355A (ja) * 2009-09-30 2011-04-14 Keihin Corp リニアソレノイド及びそれを用いたバルブ装置
US8960233B2 (en) * 2009-11-27 2015-02-24 Eagle Industry Co., Ltd. Solenoid valve
DE102010062663A1 (de) * 2010-12-08 2012-06-14 Robert Bosch Gmbh Schieberventil, insbesondere zum Einsatz in einem Kraftfahrzeug-Automatikgetriebe
DE102011010474A1 (de) * 2011-02-05 2012-08-09 Hydac Fluidtechnik Gmbh Proportional-Druckregelventil
JP2012241740A (ja) * 2011-05-16 2012-12-10 Denso Corp ソレノイドバルブおよび油圧制御装置
DE102011110257B3 (de) * 2011-06-06 2012-07-26 Hydac Fluidtechnik Gmbh Ventil, insbesondere Druckregelventil oderDruckbegrenzungsventil
JP6094309B2 (ja) * 2012-07-27 2017-03-15 アイシン・エィ・ダブリュ株式会社 ソレノイド駆動装置
US9500171B2 (en) * 2012-12-12 2016-11-22 Hamilton Sundstrand Corporation Pressure regulating valve
EP2964984B1 (en) * 2013-02-19 2019-03-20 BorgWarner Inc. Valving arrangement
JP5920325B2 (ja) * 2013-11-11 2016-05-18 株式会社デンソー 付勢力調整装置、これを用いた油圧制御弁、及び、付勢力調整装置の製造方法
CN105917423B (zh) * 2014-01-29 2017-06-13 爱信艾达株式会社 电磁驱动装置以及电磁驱动装置的制造方法
JP6164167B2 (ja) * 2014-06-25 2017-07-19 株式会社デンソー リニアソレノイド
US9791062B2 (en) * 2014-10-13 2017-10-17 Fema Corporation Of Michigan Hydraulic valve having pressure compensated flow control
DE102014114880A1 (de) * 2014-10-14 2016-04-14 Hilite Germany Gmbh Cartridgeventil
CN104315231A (zh) * 2014-11-10 2015-01-28 无锡正大轴承机械制造有限公司 比例值可调节的高压共轨比例电磁阀
KR101679803B1 (ko) 2015-07-06 2016-11-28 주식회사 유니크 오일펌프 컨트롤 밸브
DE102016109865A1 (de) 2016-05-30 2017-11-30 Eto Magnetic Gmbh Elektromagnetische Ventilvorrichtung und System
EP3261102A1 (en) 2016-06-23 2017-12-27 Rain Bird Corporation Universal solenoid
CN106151565A (zh) * 2016-06-29 2016-11-23 安徽环名精控有限公司 一种发动机电磁控制阀的阀芯
WO2018070621A1 (ko) * 2016-10-10 2018-04-19 주식회사 유니크 오일펌프 컨트롤 밸브
WO2018092930A1 (ko) * 2016-11-16 2018-05-24 주식회사 유니크 오일펌프 컨트롤 밸브
US10980120B2 (en) 2017-06-15 2021-04-13 Rain Bird Corporation Compact printed circuit board
WO2019053799A1 (ja) * 2017-09-13 2019-03-21 株式会社島津製作所 コントロールバルブ
CA3077492A1 (en) 2017-10-03 2019-04-11 Fluidmaster, Inc. Balanced activation force and bistable valve system and method
US11503782B2 (en) 2018-04-11 2022-11-22 Rain Bird Corporation Smart drip irrigation emitter
KR102154084B1 (ko) * 2018-11-06 2020-09-09 주식회사 현대케피코 유압 스프링 솔레노이드 밸브
JP7113787B2 (ja) * 2019-06-25 2022-08-05 株式会社クボタ 制御弁
JP7123011B2 (ja) * 2019-06-26 2022-08-22 株式会社クボタ 制御弁
WO2021131213A1 (ja) * 2019-12-25 2021-07-01 アイシン・エィ・ダブリュ株式会社 リニアソレノイドバルブ
US11721465B2 (en) 2020-04-24 2023-08-08 Rain Bird Corporation Solenoid apparatus and methods of assembly

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0536179U (ja) * 1991-08-31 1993-05-18 株式会社アツギユニシア 圧力制御弁
JP2000516885A (ja) * 1996-08-24 2000-12-19 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング 電気油圧式の制御装置
JP2002130494A (ja) * 2000-10-23 2002-05-09 Honda Motor Co Ltd スプールバルブ
JP2004176895A (ja) * 2002-09-30 2004-06-24 Toyoda Mach Works Ltd 電磁弁

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1074346B (de) * 1955-02-21 1960-01-28 Bendix Aviation Corporation, New York, N. Y. (V. St. A.) Kolbenschieber
DE2557235C3 (de) * 1975-12-19 1979-04-19 O & K Orenstein & Koppel Ag, 1000 Berlin Schieberkolben für hydraulische Mehrwegeventile
US4245816A (en) * 1978-04-19 1981-01-20 Caterpillar Tractor Co. Flow force balanced spool valve
GB8315079D0 (en) * 1983-06-01 1983-07-06 Sperry Ltd Pilot valves for two-stage hydraulic devices
GB8717963D0 (en) * 1987-07-29 1987-09-03 Vickers Systems Ltd Spool
JPH0615286Y2 (ja) * 1987-10-08 1994-04-20 日産自動車株式会社 比例減圧弁
JPH02129483A (ja) * 1988-11-09 1990-05-17 Aisin Aw Co Ltd 圧力調整弁
JPH0710650U (ja) * 1993-07-26 1995-02-14 株式会社小松製作所 全油圧式ステアリングシステムの方向制御弁
US6397890B1 (en) * 1999-02-15 2002-06-04 Case Corp. Variable metering fluid control valve
US6450194B1 (en) * 2000-09-26 2002-09-17 Case Corporation Spool notch geometry for hydraulic spool valve
EP1197695A3 (en) 2000-10-13 2003-04-16 Honda Giken Kogyo Kabushiki Kaisha Spool valve
US6739293B2 (en) * 2000-12-04 2004-05-25 Sturman Industries, Inc. Hydraulic valve actuation systems and methods
CN100441886C (zh) * 2004-11-12 2008-12-10 宁波华液机器制造有限公司 三通比例减压控制阀
JP2007078048A (ja) * 2005-09-13 2007-03-29 Aisin Seiki Co Ltd 電磁弁
KR100793868B1 (ko) * 2005-12-14 2008-01-10 현대자동차주식회사 무단 변속기 유압 제어시스템의 매뉴얼 밸브

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0536179U (ja) * 1991-08-31 1993-05-18 株式会社アツギユニシア 圧力制御弁
JP2000516885A (ja) * 1996-08-24 2000-12-19 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング 電気油圧式の制御装置
JP2002130494A (ja) * 2000-10-23 2002-05-09 Honda Motor Co Ltd スプールバルブ
JP2004176895A (ja) * 2002-09-30 2004-06-24 Toyoda Mach Works Ltd 電磁弁

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102341631A (zh) * 2009-06-11 2012-02-01 爱信艾达株式会社 电磁阀装置
WO2010143496A1 (ja) * 2009-06-11 2010-12-16 アイシン・エィ・ダブリュ株式会社 電磁弁装置
US8347918B2 (en) 2009-06-11 2013-01-08 Aisin Aw Co., Ltd. Solenoid valve apparatus
US8636483B2 (en) 2009-12-15 2014-01-28 Aisin Aw Co., Ltd. Pump apparatus, power transmission apparatus, and vehicle
CN102597515A (zh) * 2009-12-15 2012-07-18 爱信艾达株式会社 泵装置、动力传递装置以及车辆
JP2011127633A (ja) * 2009-12-15 2011-06-30 Aisin Aw Co Ltd ポンプ装置および動力伝達装置並びに車両
WO2011074360A1 (ja) * 2009-12-15 2011-06-23 アイシン・エィ・ダブリュ株式会社 ポンプ装置および動力伝達装置並びに車両
CN102597515B (zh) * 2009-12-15 2015-05-13 爱信艾达株式会社 泵装置、动力传递装置以及车辆
JP2014152881A (ja) * 2013-02-12 2014-08-25 Hitachi Automotive Systems Ltd 制御弁
JP6178925B1 (ja) * 2016-05-31 2017-08-09 株式会社小松製作所 スプール弁、操作装置、及び作業車両
WO2017208374A1 (ja) * 2016-05-31 2017-12-07 株式会社小松製作所 スプール弁、操作装置、及び作業車両
AU2016392763B2 (en) * 2016-05-31 2018-12-13 Komatsu Ltd. Spool valve, operation device, and work vehicle
DE112016000086B4 (de) 2016-05-31 2018-12-27 Komatsu Ltd. Schieberventil und arbeitsfahrzeug
US10422437B2 (en) 2016-05-31 2019-09-24 Komatsu Ltd Spool valve, operation device, and work vehicle

Also Published As

Publication number Publication date
US20080308757A1 (en) 2008-12-18
US7950416B2 (en) 2011-05-31
DE112008000543T5 (de) 2010-01-07
JP2008309298A (ja) 2008-12-25
JP4900074B2 (ja) 2012-03-21
CN101617156A (zh) 2009-12-30
DE112008000543B4 (de) 2014-08-07
CN101617156B (zh) 2011-08-10

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