公开(公告)号：US6145809A

公开(公告)日：2000-11-14

申请号：US414620

申请日：1999-10-08

申请人： Andreas Forster

发明人： Andreas Forster

IPC分类号： H01F7/16 ,  F16K31/02 ,  F16K31/06 ,  F16K43/00 ,  F16K51/00 ,  H01F7/06 ,  H01F7/121

CPC分类号： F16K31/06 ,  Y10T137/6116

摘要： An actuator for an electromagnetically adjustable valve having a drive unit which moves an adjustment element in at least one direction. The adjustment element is divided into at least two assemblies and includes a stroke setting that can be adjusted with respect to a defined operating position, within an adjustment process. The actuator has a reference plane on which a stop can be attached as a setting device. One assembly of the adjustment element enters into operative connection with the stop during the assembly process, and the other assembly of the adjustment element is held in a defined operating position by a positioning device. The two assemblies of the adjustment element can be connected using a securing device which is effective in at least one direction.

摘要翻译： 一种用于电磁可调节阀的致动器，具有驱动单元，该驱动单元使调节元件沿至少一个方向移动。 调节元件被分成至少两个组件，并且包括可在调整过程中相对于限定的操作位置调节的行程设置。 致动器具有参考平面，在该平面上可以安装一个止动件作为设定装置。 在组装过程中调节元件的一个组件进入与止动件的操作连接，并且调节元件的另一组件通过定位装置保持在限定的操作位置。 可以使用在至少一个方向上有效的固定装置来连接调节元件的两个组件。

公开(公告)号：US20060108190A1

公开(公告)日：2006-05-25

申请号：US11271614

申请日：2005-11-10

申请人： Andreas Forster

发明人： Andreas Forster

IPC分类号： F16F9/00

CPC分类号： F16F9/34 ,  F16F9/46 ,  F16F9/512

摘要： A vibration damper with adjustable damping force includes a cylinder containing a damping medium, a piston rod which is axially movable in the cylinder, and a piston arranged for axial movement in the damping medium, the piston being connected to the piston rod and dividing the cylinder into a working space around the piston rod and a working space opposite the piston rod. At least one adjustable damping valve is connected to a respective at least one of the working spaces by a fluid connection through which damping medium can flow with a flow velocity, and an auxiliary damping valve is connected in series with each adjustable damping valve with respect to the flow, the auxiliary damping valve moving in a closing direction as a function of the flow velocity.

摘要翻译： 具有可调阻尼力的振动阻尼器包括一个包含阻尼介质的气缸，一个可在气缸内轴向移动的活塞杆，以及一个设置成在阻尼介质中轴向运动的活塞，活塞连接到活塞杆上， 进入活塞杆周围的工作空间和与活塞杆相对的工作空间。 至少一个可调节的阻尼阀通过流体连接连接到相应的至少一个工作空间，阻尼介质可以通过流体连接流动，并且辅助阻尼阀与每个可调减阻阀相互连接 流量，辅助阻尼阀作为流速的函数在关闭方向上移动。

公开(公告)号：US20050109571A1

公开(公告)日：2005-05-26

申请号：US10993614

申请日：2004-11-19

申请人： Gunnar Burkert ,  Andreas Forster ,  Heinz-Joachim Gilsdorf ,  Hans Gonschorrek ,  Frank MacKert ,  Thomas Kiefer ,  Klaus Sauer

发明人： Gunnar Burkert ,  Andreas Forster ,  Heinz-Joachim Gilsdorf ,  Hans Gonschorrek ,  Frank MacKert ,  Thomas Kiefer ,  Klaus Sauer

IPC分类号： F16F9/50 ,  F16F9/512 ,  F16F9/34

CPC分类号： F16F9/5126

摘要： Vibration damper with amplitude-dependent damping force includes a cylinder, in which a piston rod, carrying a piston, is guided with freedom of axial movement, where the piston divides the cylinder into a working space on the piston rod side and a working space on the side away from the piston rod. The piston rod carries at least part of a housing, which is mounted in the direction of the piston rod-side working space, and where a separating body is supported inside the housing with freedom to slide. The separating body divides the housing into first and second working chambers, where the first working chamber is connected by at least one radial connecting opening to the piston rod-side working space and the second working chamber is connected by a connecting channel to the working space on the side away from the piston rod. At least a part of the housing is connected to the piston rod by a weld.

摘要翻译： 具有幅度依赖阻尼力的振动阻尼器包括一个气缸，其中承载活塞的活塞杆被自由地引导，其中活塞将气缸分成活塞杆侧的工作空间和工作空间 远离活塞杆的一侧。 活塞杆承载安装在活塞杆侧工作空间的方向上的壳体的至少一部分，并且分离体被支撑在壳体内自由滑动。 分离体将壳体分成第一和第二工作室，其中第一工作室通过至少一个径向连接开口连接到活塞杆侧工作空间，第二工作室通过连接通道连接到工作空间 在远离活塞杆的一侧。 壳体的至少一部分通过焊接连接到活塞杆。

公开(公告)号：US5477949A

公开(公告)日：1995-12-26

申请号：US221367

申请日：1994-03-31

申请人： Andreas Forster ,  Hubert Beck

发明人： Andreas Forster ,  Hubert Beck

IPC分类号： F16F9/36

CPC分类号： F16F9/364

摘要： A piston rod guide is provided for a shock absorber assembly, wherein the piston rod guide has a reflux passage for returning damping fluid back to the annular space formed between the cylinder walls of the shock absorber. The reflux passage is configured in a manner such that the returning damping fluid is returned to the annular space in a manner which substantially reduces foaming of the damping fluid within the cylinders.

摘要翻译： 为减震器组件提供活塞杆引导件，其中活塞杆引导件具有用于将阻尼流体返回到形成在减振器的气缸壁之间的环形空间的回流通道。 回流通道被构造成使得返回的阻尼流体以大大减少气缸内的阻尼流体的发泡的方式返回到环形空间。

公开(公告)号：US5279183A

公开(公告)日：1994-01-18

申请号：US688163

申请日：1991-04-19

申请人： Andreas Forster ,  Peter Weber ,  Bernhard Schierling ,  Dieter Kolb ,  Harald Jeppe ,  Hilmar Goebel

发明人： Andreas Forster ,  Peter Weber ,  Bernhard Schierling ,  Dieter Kolb ,  Harald Jeppe ,  Hilmar Goebel

IPC分类号： F02B75/06 ,  F16D13/70 ,  F16F15/315 ,  F16D13/60

CPC分类号： F16D13/70 ,  F02B75/06 ,  F16F15/3153 ,  Y10T403/7032

摘要： According to an illustrative example of the invention, a flywheel is screwed to a crankshaft by a central bolt. The flywheel and the crankshaft are further provided with radially extending teeth in opposite annular contact faces. These teeth are engaged such as to center the flywheel with respect to the crankshaft and to permit torque transmission between the crankshaft and the flywheel. An angular positioning pin of the flywheel engages into a pin receiving bore of the crankshaft.

摘要翻译： 根据本发明的说明性示例，飞轮通过中心螺栓拧到曲轴上。 飞轮和曲轴在相对的环形接触面中还设有径向延伸的齿。 这些齿被接合以使飞轮相对于曲轴居中，并允许曲轴和飞轮之间的扭矩传递。 飞轮的角度定位销接合到曲轴的销接收孔中。

公开(公告)号：US20110190989A1

公开(公告)日：2011-08-04

申请号：US13059106

申请日：2009-05-27

申请人： Michael Feser ,  Christian Smykalla ,  Andreas Forster ,  Udo Geissler

发明人： Michael Feser ,  Christian Smykalla ,  Andreas Forster ,  Udo Geissler

IPC分类号： B60R21/0136

CPC分类号： B60R21/01332 ,  B60R21/0132 ,  B60R21/0133 ,  B60R2021/01302

摘要： A method for determining a criterion of the severity of an accident by means of an acceleration signal and a solid-borne sound signal. The signal edge direction of the absolute value of the acceleration signal is detected. If the signal edge of the absolute value of the acceleration signal drops, the solid-borne sound signal which occurs in the process is evaluated. The solid-borne sound signal may be integrated and the criterion of the severity of the accident is derived therefrom. This criterion of the severity of the accident can be used directly, or as a function of criteria, to trigger the protection devices.

摘要翻译： 一种通过加速度信号和固体声音信号确定事故严重程度的标准的方法。 检测加速度信号的绝对值的信号边缘方向。 如果加速度信号的绝对值的信号边缘下降，则评估在该过程中发生的固体声音信号。 固体声音信号可以被整合，并且由此导出事故的严重性的标准。 该事故严重程度的标准可以直接使用，也可以作为标准的功能来触发保护装置。

公开(公告)号：US20050263360A1

公开(公告)日：2005-12-01

申请号：US11139793

申请日：2005-05-26

申请人： Andreas Forster

发明人： Andreas Forster

IPC分类号： F16F9/14 ,  F16F9/06

CPC分类号： F16F9/145

摘要： A torsional vibration damper having a stator and a rotor provided with stator vanes and rotor wanes, respectively, which are arranged so as to form a plurality of work chambers fillable with damping medium and alternately changing their volumes during oscillation of the rotor. A damping device is provided in the rotor and has a compensation space in flow communication with the work chambers. The damping device has a throttle point configured so as to allow the compensation space to be pressurized by a relatively low pressure.

摘要翻译： 一种具有定子和转子的扭转振动阻尼器，分别设置有定子叶片和转子叶轮，所述定子叶片和转子叶片分别被布置成形成多个可被阻尼介质填充的工作室，并且在转子振荡期间交替地改变其体积。 减振装置设置在转子中并具有与工作室流动连通的补偿空间。 阻尼装置具有构造成允许补偿空间被相对低的压力加压的节流点。

公开(公告)号：US6135250A

公开(公告)日：2000-10-24

申请号：US85301

申请日：1998-05-27

申请人： Andreas Forster ,  Georg Memmel

发明人： Andreas Forster ,  Georg Memmel

IPC分类号： F16F9/32 ,  F16F9/46

CPC分类号： F16F9/46 ,  F16F9/325

摘要： Disclosed is a hydropneumatic vibration damper of variable damping force, with a cylinder which is arranged between a piston rod guide and a bottom valve and in which a piston provided with at least one valve and connected to a piston rod subdivides the cylinder interior filled with damping fluid into a working space located on the piston rod side and a lower working space. A container surrounds the cylinder at a radial distance, thereby forming a compensating space which is filled with damping fluid and gas, while the lower working space can be connected hydraulically to the compensating space via a bottom valve and an electromagnetically actuable valve device is provided between the interior of the cylinder and the compensating space. The entire electromagnetically actuable valve device, taking effect between the interior of the cylinder, preferably the working space located on the piston rod side, and the compensating space, is arranged on that side of the bottom valve which is opposite the cylinder.

摘要翻译： 公开了一种具有可变阻尼力的液压气动减振器，其具有设置在活塞杆导向件和底部阀之间的气缸，其中设置有至少一个阀并连接到活塞杆的活塞将气缸内部填充有阻尼 流体进入位于活塞杆侧的工作空间和较低的工作空间。 容器以径向距离围绕圆筒，由此形成填充有阻尼流体和气体的补偿空间，而下部工作空间可以通过底部阀液压地连接到补偿空间，并且电磁致动阀装置设置在 气缸的内部和补偿空间。 在气缸内部，优选位于活塞杆侧的工作空间和补偿空间之间的整个电磁致动阀装置设置在与气缸相对的底阀侧。

公开(公告)号：US6000508A

公开(公告)日：1999-12-14

申请号：US879014

申请日：1997-06-19

申请人： Andreas Forster

发明人： Andreas Forster

IPC分类号： B60G17/08 ,  F16F9/32 ,  F16F9/46 ,  F16K31/06

CPC分类号： F16F9/46

摘要： A damping valve, in particular for a vibration damper, including a cylinder filled with damping medium in which a piston rod with a piston is housed. The piston rod can move axially and the piston divides the cylinder into two working chambers. The damping valve can be adjusted by means of a magnet coil in connection with an armature and has an emergency operating setting. A stop is provided for the valve position for the emergency operating setting. The position of the stop relative to the armature can be used to define a passage cross section for the emergency operating setting.

摘要翻译： 一种阻尼阀，特别是用于减振器，包括一个填充有阻尼介质的气缸，其中容纳有活塞的活塞杆。 活塞杆可以轴向移动，活塞将气缸分成两个工作室。 阻尼阀可以通过与电枢连接的电磁线圈进行调节，并具有紧急操作设置。 为紧急操作设置的阀位提供停止。 止动件相对于电枢的位置可用于限定紧急操作设置的通道横截面。

公开(公告)号：US5937975A

公开(公告)日：1999-08-17

申请号：US878838

申请日：1997-06-20

申请人： Andreas Forster

发明人： Andreas Forster

IPC分类号： F16F9/46 ,  F16K31/06 ,  B60G17/08

CPC分类号： F16F9/463 ,  F16F9/46

摘要： A vibration damper has a cylinder filled with damping medium. In the cylinder, a piston rod with a piston is realized so that the piston can move axially. The piston divides the cylinder into two working chambers. The vibration damper also has a damping valve. The damping force of the damping valve can be changed by a magnetic force generated by a magnetic coil inside a magnetic return body on an armature against a spring force of at least one spring. At least two regulating or adjustment parameters are provided to set at least two characteristics which differ from one another in terms of different flows to the magnetic coil. The characteristics can be set by a change of the effective spring characteristic with reference to a damping valve stroke position of the damping valve and also by the ability to regulate the magnetic conductivity of the magnetic return body by an actuator. The actuator can have a magnetic constriction, to which constriction a magnetic conductor body can be connected in parallel.

摘要翻译： 振动阻尼器具有填充阻尼介质的气缸。 在气缸中，实现了具有活塞的活塞杆，使得活塞可以轴向移动。 活塞将气缸分成两个工作室。 振动阻尼器还具有阻尼阀。 阻尼阀的阻尼力可以通过抵抗至少一个弹簧的弹簧力的电枢在磁性返回体内的电磁线圈产生的磁力来改变。 提供至少两个调节或调整参数以设定在与磁线圈不同的流动方面彼此不同的至少两个特性。 可以通过参考阻尼阀的阻尼阀行程位置以及通过致动器调节磁性返回体的磁导率的能力来改变有效弹簧特性来设定特性。 致动器可以具有磁性收缩，磁性体可以并入其中。