公开(公告)号：US08066105B2

公开(公告)日：2011-11-29

申请号：US11985331

申请日：2007-11-14

申请人： Michal Dariusz Maniowski ,  Waldemar Widla

发明人： Michal Dariusz Maniowski ,  Waldemar Widla

IPC分类号： F16F9/34

CPC分类号： F16F9/3487 ,  F16F9/512

摘要： The invention relates to a suspension hydraulic damper (1) comprising a tube (2) filled with working liquid, inside of which a slidable piston assembly (3), provided with compression (12) and rebound (11) valve assemblies and attached to a piston rod (4) led outside the damper (1), is placed, and at least one compression valve system (18, 19). To increase an amount of dissipated energy during extremely fast compression strokes the compression valve system (18, 19) comprises at least one substantially thin closing element (24, 34), preferably in a form of a flat floating disc, having an outside diameter less than the inner diameter of the tube (2) and being axially slidable with respect to the piston rod (4) axis, a spring (23, 33) surrounding the piston rod (4) axis and pressing the closing element against a retainer (26, 35) into an open position, an abutting surface (28, 38) for the closing element (24, 34) in a closed position, and at least one passage (25, 31) for the flow of damping medium in the closed position.

摘要翻译： 本发明涉及一种悬挂液压阻尼器（1），其包括填充有工作液体的管（2），其内部具有可滑动的活塞组件（3），其具有压缩（12）和回弹（11）阀组件，并附接到 引导在阻尼器（1）外侧的活塞杆（4）被放置，以及至少一个压缩阀系统（18,19）。 为了在非常快的压缩冲程期间增加消耗能量的量，压缩阀系统（18,19）包括至少一个基本上薄的关闭元件（24,34），优选为扁平浮动盘形式，具有较小的外径 （2）的内径并且可相对于活塞杆（4）轴向轴向滑动的弹簧（23,33）围绕活塞杆（4）轴线并将闭合元件压靠在保持器（26）上 ，35）进入打开位置，用于所述关闭元件（24,34）处于关闭位置的邻接表面（28,38）以及至少一个通道（25,31），用于阻止介质流动处于关闭位置 。

公开(公告)号：US20080121478A1

公开(公告)日：2008-05-29

申请号：US11985331

申请日：2007-11-14

申请人： Michal Dariusz Maniowski ,  Waldemar Widla

发明人： Michal Dariusz Maniowski ,  Waldemar Widla

IPC分类号： F16F9/508

CPC分类号： F16F9/3487 ,  F16F9/512

摘要： The invention relates to a suspension hydraulic damper (1) comprising a tube (2) filled with working liquid, inside of which a slidable piston assembly (3), provided with compression (12) and rebound (11) valve assemblies and attached to a piston rod led outside the damper, is placed, and at least one additional compression valve system (18, 19). To increase an amount of dissipated energy during extremely fast compression strokes the compression valve system (18, 19) comprises at least one substantially thin closing element, preferably in a form of a flat floating disc (24, 34), having an outside diameter less than the inner diameter of the tube (2) and being axially slidable with respect to the piston rod (4) axis, a spring (23, 33) surrounding the piston rod (4) axis and pressing the closing element against a retainer (26, 35) into open position, an abutting surface (28, 38) for the closing element (24, 34) in closed position, and at least one passage (25, 31) for the flow of damping medium in closed position.

摘要翻译： 本发明涉及一种悬挂液压阻尼器（1），其包括填充有工作液体的管（2），其内部具有可滑动的活塞组件（3），其具有压缩（12）和回弹（11）阀组件，并附接到 在阻尼器外部引导的活塞杆被放置，以及至少一个附加的压缩阀系统（18,19）。 为了在非常快的压缩冲程期间增加消耗能量的量，压缩阀系统（18,19）包括至少一个基本上薄的关闭元件，优选为扁平浮动盘（24,34）的形式，其外径较小 （2）的内径并且可相对于活塞杆（4）轴向轴向滑动的弹簧（23,33）围绕活塞杆（4）轴线并将闭合元件压靠在保持器（26）上 ，35）进入打开位置，用于所述关闭元件（24,34）处于关闭位置的邻接表面（28,38）以及用于阻止介质流动处于关闭位置的至少一个通道（25,31）。