公开(公告)号：US08505873B2

公开(公告)日：2013-08-13

申请号：US12743278

申请日：2008-11-05

申请人： Christian Courth ,  Christoph Voss ,  Harald Biller ,  Joachim Bohn ,  Holger Kollmann ,  José Garcia-Quilon

发明人： Christian Courth ,  Christoph Voss ,  Harald Biller ,  Joachim Bohn ,  Holger Kollmann ,  José Garcia-Quilon

IPC分类号： F16K31/02

CPC分类号： B60T8/367 ,  F16K31/0665 ,  G05D16/2013

摘要： A pressure regulating valve having a compression spring fixed in a valve housing for positioning a valve plunger connected to a magnetic armature in the position above a valve seat and not electromagnetically excited, in order to create a connection between at least two pressure medium channels opening into the valve housing, and having a further compression spring disposed coaxially to the first compression spring in the valve housing, having the characteristic that the first compression spring is designed as a control spring forming a stroke and force-specific spring drive by adjusting the spring rates of both compression springs to the force/distance curve of an electromagnet by varying the current in an exciter coil, wherein the further compression spring is designed as a variably adjustable spring acting opposite to the control spring.

摘要翻译： 一种压力调节阀，其具有固定在阀壳体中的压缩弹簧，用于将连接到磁性衔铁的阀柱塞定位在阀座上方并且不被电磁激励，以便在至少两个压力介质通道之间形成连接 阀壳体，并且具有与阀壳体中的第一压缩弹簧同轴设置的另一个压缩弹簧，其特征在于，第一压缩弹簧被设计为控制弹簧，其通过调节弹簧刚度来形成行程和力特定的弹簧驱动 通过改变励磁机线圈中的电流，将两个压缩弹簧的两个压缩弹簧设置为电磁体的力/距离曲线，其中另外的压缩弹簧被设计为与控制弹簧相对的可变调节弹簧。

公开(公告)号：US20080210896A1

公开(公告)日：2008-09-04

申请号：US11667875

申请日：2005-11-28

申请人： Joachim Bohn ,  Holger Kollmann

发明人： Joachim Bohn ,  Holger Kollmann

IPC分类号： F16K31/02 ,  H01F7/06 ,  F16K31/36

CPC分类号： H01F7/1607 ,  B60T8/36 ,  B60T8/363 ,  B60T8/367 ,  F16K31/0655 ,  H01F7/088 ,  Y10T29/49073 ,  Y10T137/7761

摘要： Disclosed is a method of manufacture or adjustment of an electromagnetically drivable actuator, which is appropriate for controlling the flow of a fluid, such as a hydraulic or pneumatic analog valve or an analogized switch valve (10). The actuator has an electromagnetic arrangement that is drivable by an exciter coil (12) having at least one movable armature (6). The electromagnetic arrangement acts mechanically upon a valve actuating device for opening and closing the actuator. The valve actuating device has a closing element (5), a resetting element (9) for opening or closing the closing element when the exciter coil is not excited, and one valve seat (4) into which the closing element engages. According to the method, the properties of the valve are adjusted by insertion of a spacer element (1). The spacer element (1) allows at least displacing a stop of the resetting element in an axial direction corresponding to the armature movement. Also disclosed is an actuator that allows implementation of the method.

摘要翻译： 公开了一种制造或调节电磁驱动致动器的方法，其适用于控制诸如液压或气动模拟阀或类似开关阀（10）的流体的流动。 致动器具有可由具有至少一个可动电枢（6）的励磁线圈（12）驱动的电磁装置。 电磁装置机械地作用于用于打开和关闭致动器的阀致动装置。 阀致动装置具有关闭元件（5），当励磁线圈未被激励时用于打开或关闭闭合元件的复位元件（9）和闭合元件接合的一个阀座（4）。 根据该方法，通过插入间隔元件（1）来调节阀的性质。 间隔元件（1）允许至少在对应于电枢运动的轴向方向上移动复位元件的止动件。 还公开了允许实现该方法的致动器。

公开(公告)号：US20100252763A1

公开(公告)日：2010-10-07

申请号：US12743278

申请日：2008-11-05

申请人： Christian Courth ,  Christoph Voss ,  Harald Biller ,  Joachim Bohn ,  Holger Kollmann ,  José GarciaQuilon

发明人： Christian Courth ,  Christoph Voss ,  Harald Biller ,  Joachim Bohn ,  Holger Kollmann ,  José GarciaQuilon

IPC分类号： F16K31/02

CPC分类号： B60T8/367 ,  F16K31/0665 ,  G05D16/2013

摘要： A pressure regulating valve having a compression spring fixed in a valve housing for positioning a valve plunger connected to a magnetic armature in the position above a valve seat and not electromagnetically excited, in order to create a connection between at least two pressure medium channels opening into the valve housing, and having a further compression spring disposed coaxially to the first compression spring in the valve housing, having the characteristic that the first compression spring is designed as a control spring forming a stroke and force-specific spring drive by adjusting the spring rates of both compression springs to the force/distance curve of an electromagnet by varying the current in an exciter coil, wherein the further compression spring is designed as a variably adjustable spring acting opposite to the control spring.

摘要翻译： 一种压力调节阀，其具有固定在阀壳体中的压缩弹簧，用于将连接到磁性衔铁的阀柱塞定位在阀座上方并且不被电磁激励，以便在至少两个压力介质通道之间形成连接 阀壳体，并且具有与阀壳体中的第一压缩弹簧同轴设置的另一个压缩弹簧，其特征在于，第一压缩弹簧被设计为控制弹簧，其通过调节弹簧刚度来形成行程和力特定的弹簧驱动 通过改变励磁机线圈中的电流，将两个压缩弹簧的两个压缩弹簧设置为电磁体的力/距离曲线，其中另外的压缩弹簧被设计为与控制弹簧相对的可变调节弹簧。

公开(公告)号：US20050006951A1

公开(公告)日：2005-01-13

申请号：US10496339

申请日：2002-12-04

申请人： Paul Schwarzer ,  Andreas Richter ,  Harald Kahl ,  Joachim Bohn

发明人： Paul Schwarzer ,  Andreas Richter ,  Harald Kahl ,  Joachim Bohn

IPC分类号： B60T8/36 ,  B60T8/50 ,  F16K31/06

CPC分类号： F16K31/0675 ,  B60T8/36 ,  B60T8/363 ,  B60T8/5006 ,  B60T8/5025 ,  B60T8/5037

摘要： The present invention relates to an electromagnetic valve, which is electrically switched to adopt a throttled position in brake pressure control for reducing valve switching noises.

摘要翻译： 本发明涉及一种电动阀，其电开关以在制动压力控制中采用节流位置，以减少阀门开关噪声。

公开(公告)号：US20130026818A1

公开(公告)日：2013-01-31

申请号：US13575864

申请日：2010-01-28

申请人： Robert Schmidt ,  Joachim Bohn ,  Michael Hitzel

发明人： Robert Schmidt ,  Joachim Bohn ,  Michael Hitzel

IPC分类号： B60T8/176 ,  B60T8/17

CPC分类号： B60T8/36 ,  B60T8/4059 ,  B60T8/4872 ,  B60T13/18 ,  B60T13/20

摘要： An electronic control device for a pressure controller, by way of which solenoid valves for pressure control are actuated with current via an actuating electronic system, and having a pump assembly is actuated as a function of a pressure request, which generates a volumetric flow with a periodically fluctuating amplitude. The wheel brake circuit isolating valve, during an active pressure build-up, discharging part of the delivery volume into a reservoir volume, at least in the case of a control operation which performs an intervention for driving stability which is not critical to safety, if the pressure which is built up by the assembly is higher than the pressure which is to be set, the electric coil current for the actuation of the isolating valve is modulated and the periodic actuation being interrupted at least when the control device has to carry out an intervention for driving stability which is critical to safety.

摘要翻译： 一种用于压力控制器的电子控制装置，通过该电子控制装置，压力控制的电磁阀通过致动电子系统通过电流致动，并且具有泵组件作为压力请求的功能被致动，该压力请求产生具有 周期性波动幅度。 车轮制动回路隔离阀在主动压力积聚期间，至少在控制操作的情况下将部分输送体积排放到储存器容积中，该控制操作执行对于安全性不重要的驱动稳定性的干预，如果 由组件构成的压力高于要设定的压力，用于驱动隔离阀的电线圈电流被调制，并且至少当控制装置必须执行时，周期性致动被中断 驾驶稳定性的干预对安全至关重要。

公开(公告)号：US09205819B2

公开(公告)日：2015-12-08

申请号：US13575864

申请日：2010-01-28

申请人： Robert Schmidt ,  Joachim Bohn ,  Michael Hitzel

发明人： Robert Schmidt ,  Joachim Bohn ,  Michael Hitzel

IPC分类号： B60T13/18 ,  B60T8/36 ,  B60T8/40 ,  B60T8/48 ,  B60T13/74 ,  B60T13/20

CPC分类号： B60T8/36 ,  B60T8/4059 ,  B60T8/4872 ,  B60T13/18 ,  B60T13/20

摘要： An electronic control device for a pressure controller, by way of which solenoid valves for pressure control are actuated with current via an actuating electronic system, and having a pump assembly is actuated as a function of a pressure request, which generates a volumetric flow with a periodically fluctuating amplitude. The wheel brake circuit isolating valve, during an active pressure build-up, discharging part of the delivery volume into a reservoir volume, at least in the case of a control operation which performs an intervention for driving stability which is not critical to safety, if the pressure which is built up by the assembly is higher than the pressure which is to be set, the electric coil current for the actuation of the isolating valve is modulated and the periodic actuation being interrupted at least when the control device has to carry out an intervention for driving stability which is critical to safety.

摘要翻译： 一种用于压力控制器的电子控制装置，通过该电子控制装置，压力控制的电磁阀通过致动电子系统通过电流致动，并且具有泵组件作为压力请求的功能被致动，该压力请求产生具有 周期性波动幅度。 车轮制动回路隔离阀在主动压力积聚期间，至少在控制操作的情况下将部分输送体积排放到储存器容积中，该控制操作执行对于安全性不重要的驱动稳定性的干预，如果 由组件构成的压力高于要设定的压力，用于驱动隔离阀的电线圈电流被调制，并且至少当控制装置必须执行时，周期性致动被中断 驾驶稳定性的干预对安全至关重要。