CN101405172B - 电磁阀 - Google Patents

电磁阀 Download PDF

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CN101405172B
CN101405172B CN2007800101570A CN200780010157A CN101405172B CN 101405172 B CN101405172 B CN 101405172B CN 2007800101570 A CN2007800101570 A CN 2007800101570A CN 200780010157 A CN200780010157 A CN 200780010157A CN 101405172 B CN101405172 B CN 101405172B
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valve
armature
sleeve
blind hole
electromagnetic valve
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CN101405172A (zh
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C·沃斯
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Continental Teves AG and Co OHG
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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
    • 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
    • B60T8/3615—Electromagnetic valves specially adapted for anti-lock brake and traction control systems
    • B60T8/363—Electromagnetic valves specially adapted for anti-lock brake and traction control systems in hydraulic systems
    • 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
    • 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
    • F16K31/0665—Lift valves with valve member being at least partially ball-shaped
    • 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
    • H01F7/16—Rectilinearly-movable armatures

Abstract

本发明涉及一种电磁阀，该电磁阀容置有与衔铁(3)协同作用的阀闭合元件(14)以连接或切断阀体(6)内的压力介质通道，所述阀闭合元件对准阀座(8)，所述阀座布置在固定于所述阀体(6)内的阀座套筒(26)上，所述电磁阀具有用于操作所述衔铁(3)的电磁线圈(1)，所述电磁线圈被推到可导通磁的阀体(6)的不导引磁通的套筒部(15)上。本发明提出，所述衔铁(3)与所述阀座套筒(26)对中，为此所述阀座套筒(26)延伸入的衔铁(3)的盲孔(22)内，在该盲孔内设置有阀闭合元件(14)。

Description

电磁阀
技术领域
本发明涉及一种电磁阀，该电磁阀容置有与衔铁协同作用的阀闭合元件以连接或切断阀体内的压力介质通道，所述阀闭合元件对准阀座，所述阀座布置在固定于所述阀体内的阀座套筒上，所述电磁阀具有用于操作所述衔铁的电磁线圈，所述电磁线圈被推到所述阀体的套筒部上。
背景技术
DE 102 54 342 A1公开了一种如下类型的电磁阀，该电磁阀的阀体容置有阀闭合元件，阀闭合元件与衔铁协同作用并对准阀体内的阀座。设置有布置在套筒状阀体部分外侧的电磁线圈以操作衔铁。在阀座套筒上铰接布置有供阀闭合元件进入的定心体以使阀闭合元件准确地对准阀座。
定心体在阀座套筒上的布置导致了额外的构造成本。另外，这增加了电磁阀的结构高度，另外必须在考虑到不利的摩擦条件的情况下沿阀体内的外壳引导衔铁。
发明内容
因此，本发明的目的在于改进给定类型的电磁阀，以消除上述缺点。
依据本发明，通过如下给定类型的电磁阀实现所述目的，即，该电磁阀容置有与衔铁协同作用的阀闭合元件以连接或切断阀体内的压力介质通道，所述阀闭合元件对准阀座，所述阀座布置在固定于所述阀体内的阀座套筒上，所述电磁阀具有用于操作所述衔铁的电磁线圈，所述电磁线圈被推到所述阀体的套筒部上，该电磁阀的特征在于，所述衔铁与所述阀座套筒对中，为此所述阀座套筒延伸入衔铁的盲孔内，在该盲孔内设置有阀闭合元件。
可在下文对示例性实施形式的描述中得知本发明的其它特征和优点。所述其它特征包括：
-所述盲孔的外表面设置有纵向槽，通过所述纵向槽确保在所述阀闭合元件从阀座抬起的位置中，贯穿所述阀座套筒的压力介质通道与贯穿所述阀体的压力介质通道之间的足够大的、低阻力的液力连接；
-所述阀体在所述阀座套筒的区域中设计成阀套，所述阀套在下端部上具有能够被压入阀组的阀容置孔内的管状突起；
-所述阀套在背离所述突起的端面上材料接合地连接到设计成独立构件的套筒部，所述套筒部的背离所述阀套的套筒端部由磁芯闭合，所述磁芯设置有盲孔并材料接合地连接到所述套筒端部；
-压缩弹簧插入所述磁芯的盲孔内，所述压缩弹簧以其伸出所述磁芯的盲孔的弹簧端部支撑在所述衔铁上；
-所述衔铁的外直径至少选择成与所述衔铁的高度同样大小；
-所述衔铁和所述磁芯设计成冷成型件或挤压件，而所述套筒部设计成深拉件；以及
-所述阀闭合元件设计为球形，并通过电容储能焊接材料接合地固定在所述衔铁的盲孔的底部上。
附图说明
图1示出一电磁阀的纵剖视图。
具体实施方式
图1示出一电磁阀的纵剖视图，该电磁阀设计成2位2通的支座阀(Sitzventil)，并具有设计成套管的结构形式的阀体6，该阀体容置有可由衔铁3操作的阀闭合元件14，该阀闭合元件同心地对准阀体6中的阀座8。
电磁线圈1布置在阀体6的薄壁套筒部15的外侧以操作衔铁3，该电磁线圈由导引磁通/磁通量的磁轭叠片5包绕。阀体6的不导引磁通的套筒部15由磁芯25闭合，其中焊缝21在套筒部15与磁芯25之间建立持久的连接。另一焊缝21确保非磁性套筒部15与导引磁通的阀套之间必需的连接。
在磁芯25与衔铁3之间存在一轴向间隙2，与设置在衔铁3的外表面
Figure GSB00000590944400031
和阀体6之间的径向间隙4类似，该轴向间隙在电磁激励期间由磁力线穿过。
阀体6的导引磁通的下部形成阀套，磁轭叠片5放置于该阀套的上侧。阀套的下部区域容置有压力介质通道9以及阀座套筒26，该阀座套筒设置有另一压力介质通道10。磁轭叠片5与电磁线圈的轮廓相应地配合以容置电磁线圈1。
为了将电能供应到电磁线圈1，容置电磁线圈1的磁轭叠片5设置有通孔13，与电磁线圈1相连的电触头23以液密的方式穿过通孔13。
为了尽可能有效地形成对衔铁3的磁力作用、并使电磁阀的结构高度保持尽可能地低，使衔铁3的高宽比等于或小于1，从而在实际中，衔铁3的高度不能超过衔铁3的外直径。
为了可以尽可能经济地制造，磁轭叠片5和套筒部15设计成深拉件，而衔铁3和磁芯25设计成冷成型件/冷锻件或挤压件。阀套也由管状坯料制造为冷成型件，阀套的外轮廓具有带环形槽12的阀体阶
Figure GSB00000590944400032
将阀组11的比阀套软的材料塑性地移动到环形槽12内以将阀体6固定并密封于阀组11中。
另外，所示出的电磁阀具有布置在阀套的销形地突出的下突起7上的过滤元件19，该过滤元件19设计成环形过滤元件，并防止脏物进入通常已被校准/定径的压力介质通道9。为了减小阀的结构高度，将压力介质通道9平行/并行于压力介质通道10地引入形成在销形地呈阶梯状的阀体6上的中间基座中，使所述中间基座的销形下端部的直径减小成，使得该基座通过作用在阀容置孔18的基座上的相对较低的压入力密封地延伸入通道孔(阀接口24)中。
电磁阀——其在图1中在基位中闭合——具有一位于磁芯25内的盲孔16，在该盲孔中插入一延伸到衔铁3的压缩弹簧17。在衔铁3的背离压缩弹簧17的端面上设置有一盲孔22，在该盲孔22中还容置有球状阀闭合元件14，球状阀闭合元件14在压缩弹簧17的作用下压在漏斗形阀座8上。阀座8布置在被压入阀体6内的阀座套筒26的上端部上，该阀座套筒26几乎经过盲孔22的整个长度延伸到衔铁3中。衔铁3因此以简单并特别紧凑的方式精确地沿阀座套筒26运行，并由此也相应地对中，从而可以省去使衔铁3沿阀体壁复杂地外侧对中(的结构)。
阀闭合元件14通过电容储能焊接以简单的方式可靠地固定成居中地嵌入位于衔铁3中的盲孔22的底部。为了精确地相对于阀座8对中阀闭合元件14，阀座套筒26以小的游隙延伸入盲孔22内，使得衔铁3与阀座套筒26低摩擦地内部地对中。盲孔22的外表面具有一纵向槽/长槽20，从而确保在阀被电磁地打开的位置中，在阀组11中的两个阀接口24之间的横截面足够大的、低阻力的液力连接。
位于管状突起7上的锯齿状轮廓或枞树形叶片轮廓/冷杉球果轮廓(Tannenzapfenkontur)的设计有助于位于通道孔(竖直的阀接口24)中的销状突起7的期望的密封和固定效果。作为一种可选方式，多个位于突起7的周边上的槽也可用于所需要的固定和密封效果。
所提供的电磁阀优选地应用于转差调节(滑动调整)的机动车辆制动系统中，为此，仅仅局部地示出的阀组11具有多个阀容置孔18，所述阀容置孔18呈多排地形成于阀组11中以容置在无电流的情况下打开的电磁阀。实现了一种特别紧凑的制动设备，由于所示出的电磁阀的结构高度低，所以该设备的阀组11整体构造非常扁平。结合在下游配属于各轮制动器的另外的电磁阀，借助于适合的控制电子系统可以在转差调节的情形下控制轮制动器中制动压力的增加和降低。
概括地说，本发明所提出的特征实现了一种构造特别矮(扁)的电磁阀，其中衔铁3与迄今已知的阀相比特别精确地、低摩擦地与阀座套筒26对中，因此，阀闭合元件14也必然始终准确地对准阀座8。
如图1所示，所述的所有构件都关于阀的纵轴线旋转对称，这有利于通过机器制造和组装构件。

Claims (8)

1.一种电磁阀，该电磁阀容置有与衔铁协同作用的阀闭合元件以连接或切断阀体内的压力介质通道，所述阀闭合元件对准阀座，所述阀座布置在固定于所述阀体内的阀座套筒上，所述电磁阀具有用于操作所述衔铁的电磁线圈，所述电磁线圈被推到所述阀体的套筒部上，其特征在于，所述衔铁(3)与所述阀座套筒(26)对中，为此所述阀座套筒(26)延伸入衔铁(3)的盲孔(22)内，在该盲孔内设置有阀闭合元件(14)。
2.如权利要求1所述的电磁阀，其特征在于，所述盲孔(22)的外表面设置有纵向槽(20)，通过所述纵向槽(20)确保在所述阀闭合元件(14)从阀座抬起的位置中，贯穿所述阀座套筒(26)的压力介质通道(10)与贯穿所述阀体(6)的压力介质通道(9)之间的足够大的、低阻力的液力连接。
3.如权利要求2所述的电磁阀，其特征在于，所述阀体(6)在所述阀座套筒(26)的区域中设计成阀套，所述阀套在下端部上具有能够被压入阀组(11)的阀容置孔(18)内的管状突起(7)。
4.如权利要求3所述的电磁阀，其特征在于，所述阀套在背离所述突起(7)的端面上材料接合地连接到设计成独立构件的套筒部(15)，所述套筒部的背离所述阀套的套筒端部由磁芯(25)闭合，所述磁芯(25)设置有盲孔(16)并材料接合地连接到所述套筒端部。
5.如权利要求4所述的电磁阀，其特征在于，压缩弹簧(17)插入所述磁芯的盲孔(16)内，所述压缩弹簧(17)以其伸出所述磁芯的盲孔(16)的弹簧端部支撑在所述衔铁(3)上。
6.如上述权利要求中任一项所述的电磁阀，其特征在于，所述衔铁(3)的外直径至少选择成与所述衔铁(3)的高度同样大小。
7.如权利要求4所述的电磁阀，其特征在于，所述衔铁(3)和所述磁芯(25)设计成冷成型件或挤压件，而所述套筒部(15)设计成深拉件。
8.如权利要求1-5中任一项所述的电磁阀，其特征在于，所述阀闭合元件(14)设计为球形，并通过电容储能焊接材料接合地固定在所述衔铁的盲孔(22)的底部上。
CN2007800101570A 2006-03-21 2007-03-14 电磁阀 Expired - Fee Related CN101405172B (zh)

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DE102006012805.2 2006-03-21
DE102006012805 2006-03-21
DE102006019464.0 2006-04-27
DE102006019464A DE102006019464A1 (de) 2006-03-21 2006-04-27 Elektromagnetventil
PCT/EP2007/052387 WO2007107486A1 (de) 2006-03-21 2007-03-14 Elektromagnetventil

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US (1) US8231104B2 (zh)
EP (1) EP1998990B1 (zh)
JP (1) JP2009530560A (zh)
KR (1) KR101362031B1 (zh)
CN (1) CN101405172B (zh)
AT (1) ATE473137T1 (zh)
DE (2) DE102006019464A1 (zh)
WO (1) WO2007107486A1 (zh)

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DE102007043552A1 (de) * 2007-03-10 2008-09-11 Continental Teves Ag & Co. Ohg Elektromagnetventil
CN102272865B (zh) * 2009-01-27 2014-06-04 博格华纳公司 带有用于减小径向力的分段电枢构件的螺线管安排
DE102009060294A1 (de) * 2009-12-23 2011-06-30 Robert Bosch GmbH, 70469 Magnetventil sowie Fahrerassistenzeinrichtung
DE102009060297A1 (de) * 2009-12-23 2011-06-30 Robert Bosch GmbH, 70469 Magnetventil sowie Fahrerassistenzeinrichtung
JP5344410B2 (ja) * 2010-07-01 2013-11-20 Ｓｍｃ株式会社 ソレノイドバルブ
EP2601659A1 (en) * 2010-08-05 2013-06-12 Fluid Automation Systems S.A. Solenoid valve with a two-part core
DE102010040628A1 (de) * 2010-09-13 2012-03-15 Robert Bosch Gmbh Stromlos geschlossenes Magnetventil
EP2528070A3 (de) * 2011-05-27 2017-05-10 SVM Schultz Verwaltungs-GmbH & Co. KG Elektromagnet mit Einstellstift
DE102011078325B4 (de) 2011-06-29 2023-08-03 Robert Bosch Gmbh Magnetventil
US8436704B1 (en) * 2011-11-09 2013-05-07 Caterpillar Inc. Protected powder metal stator core and solenoid actuator using same
DE102012205503A1 (de) * 2012-04-04 2013-10-10 Continental Teves Ag & Co. Ohg Elektromagnetventil, insbesondere für schlupfgeregelte Kraftfahrzeugbremsanlagen
KR102530041B1 (ko) * 2015-07-16 2023-05-08 오카와라 카코오키 가부시키 가이샤 습식 분산기
DE102015218293A1 (de) * 2015-09-23 2017-03-23 Robert Bosch Gmbh Magnetventil mit einem Anker mit beweglicher Stufe
DE102015224421A1 (de) * 2015-12-07 2017-06-08 Robert Bosch Gmbh Elektromagnetisch betätigbares Einlassventil und Hochdruckpumpe mit Einlassventil
WO2017181084A1 (en) 2016-04-15 2017-10-19 Eaton Corporation Vapor impermeable solenoid for fuel vapor environment
CN107648778A (zh) * 2017-09-27 2018-02-02 重庆润泰节能科技有限公司 一种自动灭火装置及汽车
KR102602956B1 (ko) * 2018-10-11 2023-11-16 현대자동차주식회사 Sbw시스템의 조향장치
WO2020226101A1 (ja) * 2019-05-08 2020-11-12 イーグル工業株式会社 ソレノイドバルブ
DE102021133235A1 (de) * 2021-12-15 2023-06-15 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Elektromagnetische Vorrichtung, sowie Verfahren zum Herstellen einer solchen elektromagnetischen Vorrichtung

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3620239A1 (de) * 1986-06-16 1987-12-17 Elektroteile Gmbh Mehrwege-magnetventil
DE3802648A1 (de) * 1988-01-29 1989-08-10 Mainz Gmbh Feinmech Werke Elektromagnetisch betaetigtes, hydraulisches schnellschaltventil
DE4013425C1 (en) * 1990-04-26 1991-06-13 Lucas Industries P.L.C., Birmingham, West Midlands, Gb EM valve for hydraulic brake line - has armature pretensioned by spring and having closure element for antilocking installation of motor vehicle
DE19738633A1 (de) * 1996-09-05 1998-03-12 Bosch Gmbh Robert Elektromagnetisches Schaltventil
CN1087696C (zh) * 1996-09-03 2002-07-17 罗伯特·博施有限公司 用于滑动调节的、液压式车辆制动装置的电磁阀

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3738578A (en) * 1971-10-04 1973-06-12 Gen Motors Corp Permanent magnet armature valve
US3861644A (en) * 1973-10-09 1975-01-21 Gen Motors Corp Solenoid valve
DE4023660C2 (de) 1990-07-25 1999-05-20 Lucas Ind Plc Stromregelventil für eine Fahrzeugbremsanlage
US5114077A (en) * 1990-12-12 1992-05-19 Siemens Automotive L.P. Fuel injector end cap
US5211341A (en) * 1991-04-12 1993-05-18 Siemens Automotive L.P. Fuel injector valve having a collared sphere valve element
US5603482A (en) * 1993-12-20 1997-02-18 Borg-Warner Automotive, Inc. Solenoid-operated valve assembly
US5544857A (en) 1995-02-17 1996-08-13 Eaton Corporation Electrically operated expansion valve
DE19530899C2 (de) * 1995-08-23 2003-08-21 Bosch Gmbh Robert Magnetventil, insbesondere für eine schlupfgeregelte, hydraulische Bremsanlage für Kraftfahrzeuge
US6994406B1 (en) * 1998-12-16 2006-02-07 Kelsey-Hayes Company EHB proportional solenoid valve with stepped gap armature
WO2000074988A1 (de) * 1999-06-08 2000-12-14 Continental Teves Ag & Co. Ohg Elektromagnetventil
DE19926413C2 (de) * 1999-06-10 2002-12-05 Bayerische Motoren Werke Ag Elektromagnetischer Aktuator zur Betätigung eines Brennkraftmaschinen-Hubventils
CA2373257A1 (en) * 1999-06-16 2000-12-21 Zhen-Yu Yang Fluorinated ionic polymers
DE19936711A1 (de) * 1999-06-23 2001-01-11 Continental Teves Ag & Co Ohg Elektromagnetventil, insbesondere für hyraulische Bremsanlagen mit Schlupfregelung
US6742764B1 (en) * 1999-08-25 2004-06-01 Continental Teves Ag & Co., Ohg Electromagnetic valve
IT1310757B1 (it) * 1999-11-30 2002-02-22 Fiat Ricerche Valvola di dosaggio a comando elettromagnetico per un iniettore dicombustibile
US6220569B1 (en) * 2000-01-07 2001-04-24 Clippard Instrument Laboratory, Inc. Electrically controlled proportional valve
JP4706099B2 (ja) * 2000-11-14 2011-06-22 株式会社アドヴィックス 電磁開閉弁
DE10131201A1 (de) * 2001-06-28 2003-01-16 Bosch Gmbh Robert Magnetventil zur Steuerung eines Einspritzventils einer Brennkraftmaschine
EP1350999B1 (fr) * 2002-03-28 2006-08-02 Fluid Automation Systems S.A. Vanne électromagnétique
EP1501712B1 (de) * 2002-04-26 2010-12-08 Continental Teves AG & Co. oHG Elektromagnetventil, insbesondere für schlupfgeregelte kraftfahrzeugbremsanlagen
WO2003093083A1 (de) * 2002-05-02 2003-11-13 Continental Teves Ag & Co. Ohg Elektromagnetventil
US7108242B2 (en) * 2002-05-02 2006-09-19 Continental Teves Ag & Co. Ohg Seat valve
DE10254342A1 (de) * 2002-05-02 2003-11-13 Continental Teves Ag & Co Ohg Elektromagnetventil
JP4012792B2 (ja) * 2002-09-17 2007-11-21 日信工業株式会社 電磁弁
US6722628B1 (en) * 2003-02-06 2004-04-20 Sturman Industries, Inc. Miniature poppet valve assembly
DE10354085B4 (de) * 2003-11-19 2005-11-24 Daimlerchrysler Ag Leichtbauventil

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3620239A1 (de) * 1986-06-16 1987-12-17 Elektroteile Gmbh Mehrwege-magnetventil
DE3802648A1 (de) * 1988-01-29 1989-08-10 Mainz Gmbh Feinmech Werke Elektromagnetisch betaetigtes, hydraulisches schnellschaltventil
DE4013425C1 (en) * 1990-04-26 1991-06-13 Lucas Industries P.L.C., Birmingham, West Midlands, Gb EM valve for hydraulic brake line - has armature pretensioned by spring and having closure element for antilocking installation of motor vehicle
CN1087696C (zh) * 1996-09-03 2002-07-17 罗伯特·博施有限公司 用于滑动调节的、液压式车辆制动装置的电磁阀
DE19738633A1 (de) * 1996-09-05 1998-03-12 Bosch Gmbh Robert Elektromagnetisches Schaltventil

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DE102006019464A1 (de) 2007-09-27
US20090278067A1 (en) 2009-11-12
US8231104B2 (en) 2012-07-31
JP2009530560A (ja) 2009-08-27
DE502007004323D1 (de) 2010-08-19
WO2007107486A1 (de) 2007-09-27
ATE473137T1 (de) 2010-07-15
EP1998990B1 (de) 2010-07-07
EP1998990A1 (de) 2008-12-10

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