公开(公告)号：US5810330A

公开(公告)日：1998-09-22

申请号：US701613

申请日：1996-08-22

申请人： Hubert Eith ,  Helmut Staib ,  Michael Friedow ,  Martin Scheffel ,  Juergen Lander ,  Gerhard Stokmaier

发明人： Hubert Eith ,  Helmut Staib ,  Michael Friedow ,  Martin Scheffel ,  Juergen Lander ,  Gerhard Stokmaier

IPC分类号： B60T15/36 ,  B60T8/36 ,  B60T8/48 ,  B60T15/02 ,  F16K31/06 ,  F16K31/02

CPC分类号： B60T15/028 ,  B60T8/363 ,  B60T8/4881 ,  Y10T137/86944

摘要： A magnetic valve that switches at high differential pressures and furnishes a large flow cross section. The magnetic valve has an armature, which when current is supplied to a coil is movable toward a pole core counter to the force of a restoring spring. The armature is capable of opening an auxiliary valve of small sealing diameter directly and a main valve of large sealing diameter indirectly. The auxiliary valve and the main valve have a common closing body, which is movable relative to the armature with a limited stroke. The auxiliary valve communicates through a bore of the closing body with the outflow side of the magnetic valve. In the open position of the magnetic valve, the closing body is held in a position that blocks the auxiliary valve by the action of the second restoring spring. The magnetic valve is suitable in particular for slip-controlled hydraulic brake systems of motor vehicles.

摘要翻译： 一种在高压差下切换并提供大流量截面的电磁阀。 电磁阀具有电枢，当电流供应到线圈时，电枢能够相对于复位弹簧的力而朝向磁极芯移动。 电枢能够直接打开小密封直径的辅助阀和间接大密封直径的主阀。 辅助阀和主阀具有公共的关闭体，其相对于衔铁以有限的行程可移动。 辅助阀通过封闭体的孔与电磁阀的流出侧连通。 在电磁阀的打开位置，闭合体通过第二复位弹簧的作用保持在阻挡辅助阀的位置。 电磁阀特别适用于机动车辆的滑动控制液压制动系统。

公开(公告)号：US5730509A

公开(公告)日：1998-03-24

申请号：US704002

申请日：1996-08-22

申请人： Hubert Eith ,  Helmut Staib ,  Michael Friedow ,  Juergen Lander ,  Gerhard Stokmaier

发明人： Hubert Eith ,  Helmut Staib ,  Michael Friedow ,  Juergen Lander ,  Gerhard Stokmaier

IPC分类号： B60T8/26 ,  B60T8/00 ,  B60T8/36 ,  B60T8/48 ,  B60T8/32

CPC分类号： B60T8/363 ,  B60T8/4872

摘要： A magnetic valve that furnishes a large flow cross section and switches at high differential pressures. The magnetic valve has an armature, which when current is supplied to a coil is movable toward a pole core counter to the force of a first restoring spring. Guided on the armature is a valve closing member, movable longitudinally relative to the armature, of a seat valve. Also supported in the armature is a second restoring spring, which exerts a force acting in the direction of the pole core upon the valve closing member. The magnetic valve is especially suitable for slip-controlled hydraulic brake systems of motor vehicles.

摘要翻译： 提供大流量截面并在高压差下切换的电磁阀。 电磁阀具有电枢，当电流供应到线圈时，电枢能够抵抗第一复位弹簧的力而朝向磁极芯移动。 引导电枢是座阀的相对于电枢纵向移动的阀关闭件。 在电枢中也支撑的是第二恢复弹簧，其在阀闭合构件上施加沿磁极芯的方向作用的力。 电磁阀特别适用于机动车辆的滑动控制液压制动系统。

公开(公告)号：US5735582A

公开(公告)日：1998-04-07

申请号：US682598

申请日：1996-08-16

申请人： Hubert Eith ,  Helmut Staib ,  Michael Friedow ,  Martin Scheffel ,  Jurgen Lander ,  Gerhard Stokmaier ,  Hans-Friedrich Schwarz

发明人： Hubert Eith ,  Helmut Staib ,  Michael Friedow ,  Martin Scheffel ,  Jurgen Lander ,  Gerhard Stokmaier ,  Hans-Friedrich Schwarz

IPC分类号： B60T8/36 ,  B60T8/48 ,  B60T8/50 ,  B60T15/02 ,  F16K31/06 ,  F16K31/40 ,  F16K39/02

CPC分类号： F16K31/0693 ,  B60T15/028 ,  B60T8/363 ,  B60T8/365 ,  B60T8/4872 ,  B60T8/5025 ,  B60T8/5093 ,  F16K39/024 ,  Y10T137/87217

摘要： A valve assembly with a housing, a master valve and an auxiliary valve and an armature for the auxiliary valve and an electromagnet is proposed. In previous valve assemblies, in which the auxiliary valve, openable via the armature, serves to open the master valve, a master valve closing element is coupled via an idle stroke arrangement to the armature of the auxiliary valve closing element. If the armature traverses a first partial stroke, then the auxiliary valve is opened; if the armature traverses a further partial stroke, then via the idle stroke arrangement it can lift the master valve closing element from a master valve seat, if hydraulic forces are slight enough. Instead of the idle stroke arrangement, the master valve closing element is given its own armature, which is rigidly joined to the master valve closing element and acts in the opening direction. The valve assembly of the invention can advantageously be used in hydraulic vehicle brake systems that are set up for automatic braking. The smallness and the simplicity, thanks to the solid connection of the master valve closing element to its own armature, are advantageous.

摘要翻译： PCT No.PCT / DE95 / 01561 Sec。 371日期：1996年8月16日 102（e）日期1996年8月16日PCT提交1995年11月11日PCT公布。 第WO96 / 15926号公报 日期1996年5月30日提出了具有壳体，主阀和辅助阀以及用于辅助阀和电磁体的电枢的阀组件。 在先前的阀组件中，辅助阀可通过电枢打开，用于打开主阀，主阀关闭元件通过空转行程装置联接到辅助阀关闭元件的电枢。 如果电枢横穿第一部分行程，则辅助阀打开; 如果电枢越过另一部分行程，则通过怠速行程装置，如果液压力足够小，则可以将主阀关闭元件从主阀座提升。 主阀关闭元件代替空转行程装置而被赋予其自己的电枢，其刚性地连接到主阀关闭元件并沿打开方向作用。 本发明的阀组件可有利地用于设置用于自动制动的液压车辆制动系统中。 由于主阀关闭元件与其自身的电枢的牢固连接，小而简单是有利的。

公开(公告)号：US5865213A

公开(公告)日：1999-02-02

申请号：US817488

申请日：1997-04-10

申请人： Martin Scheffel ,  Gerhard Stokmaier ,  Hans-Friedrich Schwarz

发明人： Martin Scheffel ,  Gerhard Stokmaier ,  Hans-Friedrich Schwarz

IPC分类号： B60T8/24 ,  B60T8/36 ,  B60T8/48 ,  B60T13/68 ,  B60T15/02 ,  B60T15/36 ,  F16K31/40 ,  F16K31/06

CPC分类号： F16K31/408 ,  B60T15/028 ,  B60T8/363 ,  B60T8/4872 ,  Y10T137/87217 ,  Y10T137/88022

摘要： The invention relates to an electromagnetically actuated, controllable valve with first and second valve stages, of which the first stage is actuated by an armature and the second stage functions automatically. An opening cross-section of the first valve stage is small and an opening cross-section of the second valve stage is larger than said opening cross section of said first stage. The first valve stage when in a closed position keeps the second valve stage closed. When the first valve stage opens a spring element opens the second valve stage. The valve according to the invention has an advantage of an only slight actuating force, and the total actuating force is actuatable exclusively to the first valve stage, and the further advantage of a large opening cross-section and hence a low flow resistance.

摘要翻译： PCT No.PCT / DE96 / 00848 Sec。 371日期1997年04月10日 102（e）日期1997年4月10日PCT提交1996年5月14日PCT公布。 公开号WO97 / 06040 日期1997年2月20日本发明涉及一种具有第一和第二阀级的电磁致动的可控阀，其中第一级由电枢致动，第二级自动起作用。 第一阀台的开口横截面小，第二阀台的开口横截面大于所述第一平台的开口横截面。 处于关闭位置时的第一阀级使第二阀级保持关闭。 当第一阀台打开时，弹簧元件打开第二阀级。 根据本发明的阀具有仅有轻微的致动力的优点，并且总致动力仅可专用于第一阀级，并且还具有大的开口横截面并因此具有低流动阻力的进一步优点。

公开(公告)号：US20110198522A1

公开(公告)日：2011-08-18

申请号：US12998342

申请日：2009-09-14

申请人： Massimiliano Ambrosi ,  Nicolas Houis ,  Gerhard Schuster ,  Siegfried Huber ,  Gerhard Stokmaier ,  Ingo Buchenau ,  Michael Hilden

发明人： Massimiliano Ambrosi ,  Nicolas Houis ,  Gerhard Schuster ,  Siegfried Huber ,  Gerhard Stokmaier ,  Ingo Buchenau ,  Michael Hilden

IPC分类号： F16K31/02

CPC分类号： F16K31/0693 ,  B60T8/363 ,  F16K31/0665 ,  Y10T137/87563

摘要： The invention relates to a solenoid valve, particularly for controlling the brake pressure of a wheel brake of a slip-controllable hydraulic brake system of a motor vehicle. In known solenoid valves, there is a first hydraulically effective connection of an armature chamber of the solenoid valve to an outlet through the guide of a tappet in a valve insert. The first hydraulically effective connection ends in the form of a blind hole and thus does not permit flushing out gas bubbles which possibly have accumulated in the armature chamber. In order to solve this problem, the invention proposes a second hydraulically effective connection which is arranged away from the guide of the tappet, uncoupled from the first hydraulically effective connection. Thus, a closed pressure medium path is effected within a valve cartridge of the solenoid valve, the closed pressure medium path making possible an effective flushing of the armature chamber and thus a flushing out of gas bubbles.

摘要翻译： 本发明涉及一种电磁阀，特别是用于控制机动车辆的滑动控制液压制动系统的车轮制动器的制动压力。 在已知的电磁阀中，电磁阀的电枢室通过阀插入件中的挺杆的引导件与出口的第一液压有效连接。 第一液压有效连接以盲孔的形式结束，因此不允许冲洗可能积聚在衔铁室中的气泡。 为了解决这个问题，本发明提出了一种第二液压有效连接装置，其远离引导件远离第一液压有效连接部分布置。 因此，在电磁阀的阀芯内，封闭的压力介质路径中实现了一个闭合的压力介质路径，使得可以有效地冲洗电枢室，从而冲洗出气泡。

公开(公告)号：US20110215270A1

公开(公告)日：2011-09-08

申请号：US13040562

申请日：2011-03-04

申请人： Andreas Karl ,  Massimiliano Ambrosi ,  Nicolas Houis ,  Jens Norberg ,  Stephan Steingass ,  Elmar Vier ,  Andreas Lechler ,  Gerhard Stokmaier

发明人： Andreas Karl ,  Massimiliano Ambrosi ,  Nicolas Houis ,  Jens Norberg ,  Stephan Steingass ,  Elmar Vier ,  Andreas Lechler ,  Gerhard Stokmaier

IPC分类号： F16K31/02

CPC分类号： F16K31/0693 ,  B60T8/363

摘要： A solenoid valve for controlling a fluid includes an armature having a base region, a lateral region and a head region. The solenoid valve includes a valve member connected to the armature. The solenoid valve further includes an armature casing component in which the armature is positioned. A flow path is formed between the armature and the armature casing component, the flow path extending from a lower armature space to an upper armature space and back to the lower armature space. A junction region is arranged between the head region and the lateral region. The junction region has at least one groove formed therein to facilitate an overflow between the lateral region and the head region.

摘要翻译： 用于控制流体的电磁阀包括具有基极区域，横向区域和头部区域的电枢。 电磁阀包括连接到电枢的阀构件。 电磁阀还包括电枢壳体部件，电枢被定位在该电枢壳体部件中。 在衔铁与电枢外壳部件之间形成有流路，该流路从下部衔铁空间延伸至上部电枢空间并返回到下部电枢空间。 接头区域布置在头部区域和横向区域之间。 接合区域具有形成在其中的至少一个凹槽，以促进横向区域和头部区域之间的溢流。

公开(公告)号：US06244526B1

公开(公告)日：2001-06-12

申请号：US09077170

申请日：1998-05-21

申请人： Dietrich Schuldt ,  Ferdinand Reiter ,  Martin Mueller ,  Bo Yuan ,  Andreas Eichendorf ,  Christiane Glumann ,  Thomas Sebastian ,  Gerhard Stokmaier ,  Rainer Norgauer ,  Christian Preussner ,  Rainer Schneider ,  Norbert Keim ,  Ottmar Martin

发明人： Dietrich Schuldt ,  Ferdinand Reiter ,  Martin Mueller ,  Bo Yuan ,  Andreas Eichendorf ,  Christiane Glumann ,  Thomas Sebastian ,  Gerhard Stokmaier ,  Rainer Norgauer ,  Christian Preussner ,  Rainer Schneider ,  Norbert Keim ,  Ottmar Martin

IPC分类号： F02M5100

CPC分类号： H01F3/08 ,  F02M51/0671 ,  F02M2200/07 ,  F02M2200/9092 ,  H01F2007/1676

摘要： A fuel injection valve for fuel injection systems of internal combustion engines includes a core which serves as the internal pole is made of a soft magnetic powder composite material. This powder composite material is an iron powder provided with a polymer additive, where the individual iron particles are coated with an electrically insulating layer. Such a powder composite material ensures a substantial minimization of eddy currents in the magnetic circuit in comparison with materials known previously, such as chromium steel, which are usually used as magnetic materials. The core which is mechanically sensitive and is sensitive to fuel is encapsulated at least with respect to the parts of the injection valve carrying the fuel. A sleeve passes through an internal longitudinal opening in the core which permits fuel flow in its interior and is fixedly attached to a pole part which seals the core toward the bottom. The core and the magnetic coil are thus not exposed to any wetting by fuel. This fuel injection valve is especially suitable for use in fuel injection systems of internal combustion engines with mixture compression and external ignition.

摘要翻译： 用于内燃机燃料喷射系统的燃料喷射阀包括用作内磁极的芯由软磁性粉末复合材料制成。 该粉末复合材料是提供有聚合物添加剂的铁粉，其中各个铁颗粒涂覆有电绝缘层。 与通常用作磁性材料的诸如铬钢的材料相比，这种粉末复合材料确保磁路中的涡流的实质上最小化。 机械敏感且对燃料敏感的芯体至少相对于携带燃料的喷射阀的部件被封装。 套筒穿过芯部的内部纵向开口，其允许燃料在其内部流动并且固定地附接到将芯部朝向底部密封的极部件。 因此，芯和磁性线圈不会被燃料暴露于任何润湿。 该燃油喷射阀特别适用于具有混合压缩和外部点火的内燃机的燃油喷射系统。

公开(公告)号：US20120267554A1

公开(公告)日：2012-10-25

申请号：US13518489

申请日：2010-10-28

申请人： Klaus Heyer ,  Edgar Kurz ,  Gerhard Stokmaier ,  Dietmar Kratzer

发明人： Klaus Heyer ,  Edgar Kurz ,  Gerhard Stokmaier ,  Dietmar Kratzer

IPC分类号： F16K31/06 ,  F16K47/00

CPC分类号： B60T8/363 ,  F16K31/0665 ,  F16K31/0693 ,  F16K31/0696

摘要： A magnetic valve includes a valve body having a valve seat which can be closed by a sealing element, at least one outlet channel which leads into a fluid chamber of the magnetic valve, receiving the sealing element at least in parts, and a flow guiding element which surrounds the sealing element at least in parts. The sealing element is operatively connected to a magnet armature arranged in a magnet armature chamber embodied on one side of the flow guiding element facing away from the fluid chamber. The valve body and the flow guiding element together form at least one connection channel producing a fluidic connection between the fluid chamber and the magnet armature chamber.

摘要翻译： 电磁阀包括具有阀座的阀体，该阀座可以由密封元件封闭，至少一个出口通道引入到电磁阀的流体室中，至少部分地容纳密封元件，以及导流元件 其至少部分地围绕密封元件。 密封元件可操作地连接到布置在磁性衔铁室中的磁体衔铁，该磁体衔铁室具有在导流元件的背离流体室的一侧上。 阀体和导流元件一起形成至少一个连接通道，其产生流体室和磁体衔接室之间的流体连接。

公开(公告)号：US20100264342A1

公开(公告)日：2010-10-21

申请号：US12742218

申请日：2008-09-23

申请人： Klaus Heyer ,  Reinhard Fink ,  Florian Richter ,  Jean-Guillaume Pic ,  Daniel Brenndoerfer ,  Volkmar Wetschorek ,  Harald Speer ,  Florian Rispler ,  Oliver Holz ,  Friedrich Mueller ,  Nicolas Houis ,  Anton Fritz ,  Alice Schacherl ,  Franz Neuhauser ,  Hubert Rapp ,  Martin Haas ,  Christoph Kasper ,  Joerg Fricke-Schmidt ,  Guenther Schnalzger ,  Martin Kirschner ,  Elmar Vier ,  Stefan Eichmann ,  Jens Kolarsky ,  Gerhard Stokmaier ,  Dietmar Kratzer ,  Kurt Mueller

发明人： Klaus Heyer ,  Reinhard Fink ,  Florian Richter ,  Jean-Guillaume Pic ,  Daniel Brenndoerfer ,  Volkmar Wetschorek ,  Harald Speer ,  Florian Rispler ,  Oliver Holz ,  Friedrich Mueller ,  Nicolas Houis ,  Anton Fritz ,  Alice Schacherl ,  Franz Neuhauser ,  Hubert Rapp ,  Martin Haas ,  Christoph Kasper ,  Joerg Fricke-Schmidt ,  Guenther Schnalzger ,  Martin Kirschner ,  Elmar Vier ,  Stefan Eichmann ,  Jens Kolarsky ,  Gerhard Stokmaier ,  Dietmar Kratzer ,  Kurt Mueller

IPC分类号： F16K31/02

CPC分类号： B60T8/363 ,  F16K31/0644 ,  F16K31/0655

摘要： The invention relates to a valve cartridge for a solenoid valve, having a capsule, a magnetic armature that is movably guided within the capsule, a valve insert that is inserted into the capsule at a first end, and a valve body, which is pressed into a second end of the valve insert and has a main valve seat. The magnetic armature, moved by a generated magnetic force, moves a tappet guided within the valve insert. The tappet has a closing element with a sealing element which plunges into the main valve seat of the valve body in a sealing manner for carrying out a sealing function, and an associated solenoid valve. According to the invention the valve insert is configured as a one-part slotted bushing, and the valve body is configured as a bonnet-shaped bushing. The valve body configured as a bushing is pressed into a second end of the valve insert configured as a slotted bushing such that the main valve seat is disposed within the valve insert.

摘要翻译： 本发明涉及一种用于电磁阀的阀芯，其具有胶囊，在胶囊内可移动地引导的磁性衔铁，在第一端插入胶囊中的阀插入件和被压入 阀芯的第二端，并具有主阀座。 通过产生的磁力移动的磁性衔铁移动在阀插入件内引导的挺杆。 挺杆具有封闭元件，密封元件以密封方式进入阀体的主阀座，用于执行密封功能，以及相关联的电磁阀。 根据本发明，阀嵌件被构造为单组件开槽套管，并且阀体构造为发动机罩形衬套。 被配置为衬套的阀体被压入配置为开槽套管的阀插入件的第二端，使得主阀座设置在阀插入件内。

公开(公告)号：US08740178B2

公开(公告)日：2014-06-03

申请号：US13040562

申请日：2011-03-04

申请人： Andreas Karl ,  Massimiliano Ambrosi ,  Nicolas Houis ,  Jens Norberg ,  Stephan Steingass ,  Elmar Vier ,  Andreas Lechler ,  Gerhard Stokmaier

发明人： Andreas Karl ,  Massimiliano Ambrosi ,  Nicolas Houis ,  Jens Norberg ,  Stephan Steingass ,  Elmar Vier ,  Andreas Lechler ,  Gerhard Stokmaier

IPC分类号： F16K31/02

CPC分类号： F16K31/0693 ,  B60T8/363

摘要： A solenoid valve for controlling a fluid includes an armature having a base region, a lateral region and a head region. The solenoid valve includes a valve member connected to the armature. The solenoid valve further includes an armature casing component in which the armature is positioned. A flow path is formed between the armature and the armature casing component, the flow path extending from a lower armature space to an upper armature space and back to the lower armature space. A junction region is arranged between the head region and the lateral region. The junction region has at least one groove formed therein to facilitate an overflow between the lateral region and the head region.

摘要翻译： 用于控制流体的电磁阀包括具有基极区域，横向区域和头部区域的电枢。 电磁阀包括连接到电枢的阀构件。 电磁阀还包括电枢壳体部件，电枢被定位在该电枢壳体部件中。 在衔铁与电枢外壳部件之间形成有流路，该流路从下部衔铁空间延伸至上部电枢空间并返回到下部电枢空间。 接头区域布置在头部区域和横向区域之间。 接合区域具有形成在其中的至少一个凹槽，以促进横向区域和头部区域之间的溢流。