公开(公告)号：US08773228B2

公开(公告)日：2014-07-08

申请号：US13330783

申请日：2011-12-20

申请人： Andreas Föster

发明人： Andreas Föster

IPC分类号： H01F7/08

CPC分类号： F16F9/464 ,  F16K31/0624 ,  F16K31/0675

摘要： Actuator which can be actuated electromagnetically includes a coil, a magnetically conductive actuator sleeve being fixed in the magnetic field thereof. The magnetic field passes radially from the actuator sleeve to an axially movable armature and passes axially in the area of a pole plane from the armature to a return member which is stationary with respect to the actuator and, in so doing, generates a magnetic force which displaces the armature. The actuator sleeve for the magnetic flux of the coil has at least two functionally parallel passage areas having different cross sections for receiving the armature which has a conducting profile complementary to the actuator sleeve.

摘要翻译： 可以被电磁驱动的致动器包括线圈，在其磁场中固定的导磁致动器套筒。 磁场从致动器套筒径向通过到可轴向移动的电枢，并且在电极平面的区域中从轴向轴向传递到相对于致动器静止的返回构件，并且这样做产生磁力， 取代电枢。 用于线圈磁通的致动器套筒具有至少两个功能上平行的通道区域，其具有不同的横截面，用于接收具有与致动器套筒互补的导电轮廓的电枢。

公开(公告)号：US08789667B2

公开(公告)日：2014-07-29

申请号：US13547415

申请日：2012-07-12

申请人： Steffen Heyn ,  Andreas Föster

发明人： Steffen Heyn ,  Andreas Föster

IPC分类号： F16F9/34

CPC分类号： F16F9/464 ,  F16F2230/24

摘要： An adjustable damping valve device for a vibration damper includes a housing with an axially movable valve body. The valve body has in the direction of a valve seat surface a pressure-loaded surface AOED which is operative in the lift direction of the valve body and a surface ACloseD which is loaded by pressure in the closing direction, wherein a resultant force comprising a force of at least one valve spring and an actuating force of an actuator acts on the valve body, and wherein an additional surface ACloseD2 of the valve body is pressure loaded by damping medium in closing direction of the valve body. The damping valve device has an emergency operation valve by means of which a pressure level can be at least indirectly adjusted in a control space for an emergency operation. The emergency operation valve is operative only in one flow direction.

摘要翻译： 一种用于振动阻尼器的可调节阻尼阀装置包括具有可轴向移动的阀体的壳体。 阀体沿阀座表面方向具有在阀体的提升方向上操作的压力负载表面AOED和通过关闭方向的压力加载的表面ACloseD，其中包括力 至少一个阀弹簧和促动器的致动力作用在阀体上，并且其中阀体的附加表面ACloseD2通过阻尼介质在阀体的关闭方向上被加载。 阻尼阀装置具有紧急操作阀，通过该阀可以在用于紧急操作的控制空间中至少间接地调节压力水平。 紧急操作阀仅在一个流动方向上操作。

公开(公告)号：US20130015028A1

公开(公告)日：2013-01-17

申请号：US13547415

申请日：2012-07-12

申请人： Steffen HEYN ,  Andreas FÖSTER

发明人： Steffen HEYN ,  Andreas FÖSTER

IPC分类号： F16F9/34

CPC分类号： F16F9/464 ,  F16F2230/24

摘要： An adjustable damping valve device for a vibration damper includes a housing with an axially movable valve body. The valve body has in the direction of a valve seat surface a pressure-loaded surface AOED which is operative in the lift direction of the valve body and a surface ACloseD which is loaded by pressure in the closing direction, wherein a resultant force comprising a force of at least one valve spring and an actuating force of an actuator acts on the valve body, and wherein an additional surface ACloseD2 of the valve body is pressure loaded by damping medium in closing direction of the valve body. The damping valve device has an emergency operation valve by means of which a pressure level can be at least indirectly adjusted in a control space for an emergency operation. The emergency operation valve is operative only in one flow direction.

摘要翻译： 一种用于振动阻尼器的可调节阻尼阀装置包括具有可轴向移动的阀体的壳体。 阀体沿阀座表面方向具有在阀体的提升方向上操作的压力负载表面AOED和通过关闭方向的压力加载的表面ACloseD，其中包括力 至少一个阀弹簧和促动器的致动力作用在阀体上，并且其中阀体的附加表面ACloseD2通过阻尼介质在阀体的关闭方向上被加载。 阻尼阀装置具有紧急操作阀，通过该阀可以在用于紧急操作的控制空间中至少间接地调节压力水平。 紧急操作阀仅在一个流动方向上操作。

公开(公告)号：US08307965B2

公开(公告)日：2012-11-13

申请号：US11546786

申请日：2006-10-12

申请人： Andreas Föster ,  Alfred Wirth ,  Heinz-Joachim Gilsdorf ,  Thomas Kutsche

发明人： Andreas Föster ,  Alfred Wirth ,  Heinz-Joachim Gilsdorf ,  Thomas Kutsche

IPC分类号： F16F9/10

CPC分类号： F16F9/512 ,  F16F9/516

摘要： The vibration damper with an adjustable damping force includes a cylinder filled with a damping medium, a piston rod axially movable in the cylinder and carrying a piston which divides the cylinder into a first working space on the piston rod side and a second working space on the side away from the piston rod, a first adjustable damping valve which is connected to at least one of the two working spaces by means of a fluid connection, at least one second valve which is connected hydraulically in parallel to the first adjustable damping valve, and a third damping valve arranged in series to and upstream from both the first and second valves, the third damping valve moving in a closing direction as a function of a flow velocity of the damping medium through the third damping valve.

摘要翻译： 具有可调阻尼力的减震器包括：填充有阻尼介质的气缸;可在气缸中可轴向移动的活塞杆，并承载活塞，活塞将气缸分成活塞杆侧的第一工作空间和第二工作空间 一个远离活塞杆的第一可调节阻尼阀，其通过流体连接连接到两个工作空间中的至少一个上，至少一个第二阀，其与第一可调阻尼阀并联连接;至少一个第二阀， 第三阻尼阀与第一和第二阀串联并上游设置，第三阻尼阀作为阻尼介质通过第三阻尼阀的流速的关闭方向移动。

公开(公告)号：US20120187778A1

公开(公告)日：2012-07-26

申请号：US13330783

申请日：2011-12-20

申请人： Andreas FÖSTER

发明人： Andreas FÖSTER

IPC分类号： H02K41/02

CPC分类号： F16F9/464 ,  F16K31/0624 ,  F16K31/0675

摘要： Actuator which can be actuated electromagnetically includes a coil, a magnetically conductive actuator sleeve being fixed in the magnetic field thereof. The magnetic field passes radially from the actuator sleeve to an axially movable armature and passes axially in the area of a pole plane from the armature to a return member which is stationary with respect to the actuator and, in so doing, generates a magnetic force which displaces the armature. The actuator sleeve for the magnetic flux of the coil has at least two functionally parallel passage areas having different cross sections for receiving the armature which has a conducting profile complementary to the actuator sleeve.

摘要翻译： 可以被电磁驱动的致动器包括线圈，在其磁场中固定的导磁致动器套筒。 磁场从致动器套筒径向通过到可轴向移动的电枢，并且在电极平面的区域中从轴向轴向传递到相对于致动器静止的返回构件，并且这样做产生磁力， 取代电枢。 用于线圈磁通的致动器套筒具有至少两个功能上平行的通道区域，其具有不同的横截面，用于接收具有与致动器套筒互补的导电轮廓的电枢。