JP6040587B2 - 電磁弁 - Google Patents
電磁弁 Download PDFInfo
- Publication number
- JP6040587B2 JP6040587B2 JP2012142338A JP2012142338A JP6040587B2 JP 6040587 B2 JP6040587 B2 JP 6040587B2 JP 2012142338 A JP2012142338 A JP 2012142338A JP 2012142338 A JP2012142338 A JP 2012142338A JP 6040587 B2 JP6040587 B2 JP 6040587B2
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- valve
- supply port
- hole
- passage
- 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.)
- Active
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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
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
- B60T8/36—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition including a pilot valve responding to an electromagnetic force
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
- F15B13/044—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by electrically-controlled means, e.g. solenoids, torque-motors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetically Actuated Valves (AREA)
- Details Of Valves (AREA)
Description
本発明の実施の形態について、図1から図3を参照して説明する。
Claims (2)
- 作動油を供給する供給通路、及び作動油を制御対象に導く出力通路を有するバルブボディと、
前記バルブボディに形成された嵌合穴に嵌合され、前記供給通路に連通する供給ポート、及び前記出力通路に連通する出力ポートを有する筒状のスリーブと、
前記スリーブに形成された弁孔に軸方向移動可能に収容され、その軸方向移動によって前記供給ポートと前記出力ポートとの間の流路面積を変化させるスプール弁と、
前記スプール弁を軸方向移動させるソレノイド部とを備え、
前記スリーブには、その外周面における前記供給ポートを挟む軸方向の両側に周方向に沿って延びる一対の円弧溝が形成され、前記一対の円弧溝に円弧帯状のフィルタ部材が嵌着されると共に、前記嵌合穴内における前記スリーブの偏心を抑制する圧力を導入する圧力導入部が前記供給ポートに連通して形成され、
前記供給ポートと前記圧力導入部とが、前記フィルタ部材の周方向における両端部の間に開口を有して前記スリーブに形成された連通孔により連通し、
前記圧力導入部は、前記連通孔の開口から前記スリーブの軸方向に沿って形成された切欠きである、
電磁弁。 - 前記スリーブには、前記供給通路の前記嵌合穴における開口に対して前記弁孔の中心軸を挟んで対向する位置に、前記圧力導入部が形成されている、
請求項1に記載の電磁弁。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012142338A JP6040587B2 (ja) | 2012-06-25 | 2012-06-25 | 電磁弁 |
US13/919,277 US9163745B2 (en) | 2012-06-25 | 2013-06-17 | Solenoid valve |
CN201310250066.1A CN103511709B (zh) | 2012-06-25 | 2013-06-21 | 电磁阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012142338A JP6040587B2 (ja) | 2012-06-25 | 2012-06-25 | 電磁弁 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014005889A JP2014005889A (ja) | 2014-01-16 |
JP6040587B2 true JP6040587B2 (ja) | 2016-12-07 |
Family
ID=49773632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012142338A Active JP6040587B2 (ja) | 2012-06-25 | 2012-06-25 | 電磁弁 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9163745B2 (ja) |
JP (1) | JP6040587B2 (ja) |
CN (1) | CN103511709B (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6645112B2 (ja) * | 2015-10-15 | 2020-02-12 | 株式会社ジェイテクト | 電磁弁 |
JP6157666B1 (ja) * | 2016-02-26 | 2017-07-05 | 株式会社ケーヒン | 圧力流体制御装置 |
JP6801338B2 (ja) * | 2016-09-28 | 2020-12-16 | 日本電産トーソク株式会社 | コントロールバルブ装置 |
DE102017107702A1 (de) | 2016-10-04 | 2018-04-05 | ECO Holding 1 GmbH | Umschaltventil und Pleuel für eine Brennkraftmaschine mit variabler Verdichtung |
EP3456938B1 (de) * | 2016-10-04 | 2019-09-11 | ECO Holding 1 GmbH | Pleuel für eine brennkraftmaschine mit variabler verdichtung |
US11125254B2 (en) * | 2016-10-18 | 2021-09-21 | Parker Hannifin Emea S.À.R.L. | Electro-hydraulic control system with fail-safe pilot valves |
DE102019103207A1 (de) * | 2018-02-27 | 2019-08-29 | Borgwarner Inc. | Elektromagnetbetätigtes ventil und hydrauliksteuermodul, das dieses umfasst |
CN108468666B (zh) * | 2018-04-13 | 2019-11-01 | 兰州理工大学 | 一种耐污防卡液压滑阀 |
JP7371434B2 (ja) * | 2019-10-11 | 2023-10-31 | 株式会社ジェイテクト | 駆動力伝達装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02129483A (ja) * | 1988-11-09 | 1990-05-17 | Aisin Aw Co Ltd | 圧力調整弁 |
JP3324140B2 (ja) * | 1992-05-06 | 2002-09-17 | アイシン・エィ・ダブリュ株式会社 | 調圧バルブ |
US5603483A (en) * | 1995-12-11 | 1997-02-18 | General Motors Corporation | Solenoid valve |
JP4294501B2 (ja) * | 2004-01-19 | 2009-07-15 | 三菱電機株式会社 | 電磁弁の製造方法 |
JP4400486B2 (ja) | 2005-03-16 | 2010-01-20 | アイシン・エィ・ダブリュ株式会社 | 制御弁 |
JP2007002958A (ja) * | 2005-06-27 | 2007-01-11 | Aisin Seiki Co Ltd | フィルタ付き弁 |
JP2007162765A (ja) * | 2005-12-12 | 2007-06-28 | Denso Corp | 油圧制御弁 |
DE102007053300A1 (de) * | 2007-11-08 | 2009-05-14 | Robert Bosch Gmbh | Magnetventil |
CN101960191B (zh) * | 2008-01-25 | 2012-10-03 | 伊顿公司 | 电磁阀组件 |
US8186378B2 (en) * | 2008-04-15 | 2012-05-29 | Husco Automotive Holdings, LLC | Filter band for an electrohydraulic valve |
US8127790B2 (en) * | 2009-03-25 | 2012-03-06 | Husco Automotive Holdings Llc | Hydraulic valve with a filter and check valve band |
-
2012
- 2012-06-25 JP JP2012142338A patent/JP6040587B2/ja active Active
-
2013
- 2013-06-17 US US13/919,277 patent/US9163745B2/en active Active
- 2013-06-21 CN CN201310250066.1A patent/CN103511709B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN103511709B (zh) | 2017-06-30 |
JP2014005889A (ja) | 2014-01-16 |
CN103511709A (zh) | 2014-01-15 |
US20130341544A1 (en) | 2013-12-26 |
US9163745B2 (en) | 2015-10-20 |
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