公开(公告)号：US08151952B2

公开(公告)日：2012-04-10

申请号：US12447942

申请日：2007-10-29

申请人： Axel Nieder-Vahrenholz ,  Christian Courth ,  Fabian Wey ,  Jochen Klein ,  Jan Hoffmann ,  Harald Biller ,  Marcus Forche ,  René Lenz

发明人： Axel Nieder-Vahrenholz ,  Christian Courth ,  Fabian Wey ,  Jochen Klein ,  Jan Hoffmann ,  Harald Biller ,  Marcus Forche ,  René Lenz

IPC分类号： F16F9/34

CPC分类号： F16F9/46 ,  B60G17/08 ,  B60G2500/10 ,  B60G2500/114 ,  Y10T137/7761

摘要： The invention relates to a proportional control valve for the variable hydraulic adjustment of the damping force of a shock absorber, for which purpose the proportional control valve has a throttle function which can be set by varying the strength I of the electric current. The invention provides that on the basis of an instantaneous level of the electrical current Iist the proportional control valve is first closed by increasing the current to a maximum current strength Imax for a short time period toverdrive in order to change the damping force F, and the proportional control valve is then opened again by reducing the current strength I to a defined average current strength I in which the proportional valve assumes an intermediate position which results in a volume flow Q which corresponds to the desired change in the damping force F.

摘要翻译： 本发明涉及一种用于可变液压调节减震器的阻尼力的比例控制阀，为此，比例控制阀具有可通过改变电流强度I来设定的节流功能。 本发明提供了基于电流Iist的瞬时电平，比例控制阀首先通过在短时间内将电流增加到最大电流强度Imax来闭合，以改变阻尼力F，并且 比例控制阀再次通过将电流强度I降低到限定的平均电流强度I来打开，其中比例阀呈现中间位置，其导致对应于阻尼力F的期望变化的体积流量Q。

公开(公告)号：US20100065765A1

公开(公告)日：2010-03-18

申请号：US12447942

申请日：2007-10-29

申请人： Marcus Forche ,  René Lenz ,  Christian Courth ,  Axel Nieder-Vahrenholz ,  Jan Hoffmann ,  Harald Biller ,  Jochen Klein ,  Fabian Wey

发明人： Marcus Forche ,  René Lenz ,  Christian Courth ,  Axel Nieder-Vahrenholz ,  Jan Hoffmann ,  Harald Biller ,  Jochen Klein ,  Fabian Wey

IPC分类号： F16K31/02

CPC分类号： F16F9/46 ,  B60G17/08 ,  B60G2500/10 ,  B60G2500/114 ,  Y10T137/7761

摘要： The invention relates to a proportional control valve for the variable hydraulic adjustment of the damping force of a shock absorber, for which purpose the proportional control valve has a throttle function which can be set by varying the strength I of the electric current. The invention provides that on the basis of an instantaneous level of the electrical current Iist the proportional control valve is first closed by increasing the current to a maximum current strength Imax for a short time period toverdrive in order to change the damping force F, and the proportional control valve is then opened again by reducing the current strength I to a defined average current strength I in which the proportional valve assumes an intermediate position which results in a volume flow Q which corresponds to the desired change in the damping force F.

摘要翻译： 本发明涉及一种用于可变液压调节减震器的阻尼力的比例控制阀，为此，比例控制阀具有可通过改变电流强度I来设定的节流功能。 本发明提供了基于电流Iist的瞬时电平，比例控制阀首先通过在短时间内将电流增加到最大电流强度Imax来闭合，以改变阻尼力F，并且 比例控制阀再次通过将电流强度I降低到限定的平均电流强度I来打开，其中比例阀呈现中间位置，其导致对应于阻尼力F的期望变化的体积流量Q。

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：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：US07748408B2

公开(公告)日：2010-07-06

申请号：US11883493

申请日：2006-01-06

申请人： Christoph Voss ,  Christian Courth

发明人： Christoph Voss ,  Christian Courth

IPC分类号： F15B13/044

CPC分类号： F16K31/0613 ,  B60T8/3665 ,  F16K27/041 ,  F16K27/048 ,  Y10T137/86622 ,  Y10T137/86686 ,  Y10T137/8671

摘要： A closing device for closing channels in which pressure fluid is conveyed in a housing. The closing device includes a sealing body that is designed as a sleeve member, the peripheral surface of which is arranged between the accommodating bore and the closing member for sealing purposes, and is subjected to a defined surface pressure in sections.

摘要翻译： 一种闭合装置，用于关闭在壳体中输送压力流体的通道。 封闭装置包括密封体，其被设计为套筒构件，其外周表面设置在容纳孔和封闭构件之间用于密封目的，并且受到限定的表面压力的部分。

公开(公告)号：US20080148686A1

公开(公告)日：2008-06-26

申请号：US11883493

申请日：2006-01-06

申请人： Christoph Voss ,  Christian Courth

发明人： Christoph Voss ,  Christian Courth

IPC分类号： B65B1/00

CPC分类号： F16K31/0613 ,  B60T8/3665 ,  F16K27/041 ,  F16K27/048 ,  Y10T137/86622 ,  Y10T137/86686 ,  Y10T137/8671

摘要： A closing device for closing channels in which pressure fluid is conveyed in a housing. The closing device includes a sealing body that is designed as a sleeve member, the peripheral surface of which is arranged between the accommodating bore and the closing member for sealing purposes, and is subjected to a defined surface pressure in sections.

摘要翻译： 一种闭合装置，用于关闭在壳体中输送压力流体的通道。 封闭装置包括密封体，其被设计为套筒构件，其外周表面设置在容纳孔和封闭构件之间用于密封目的，并且受到限定的表面压力的部分。