公开(公告)号：US06789652B2

公开(公告)日：2004-09-14

申请号：US10357525

申请日：2003-02-03

申请人： Michael Hönig ,  Walter Wirtz ,  Marcello Di Fina ,  Klaus Hofmann ,  Günter Poetsch

发明人： Michael Hönig ,  Walter Wirtz ,  Marcello Di Fina ,  Klaus Hofmann ,  Günter Poetsch

IPC分类号： F16F900

CPC分类号： B60G13/001 ,  B60G2204/128 ,  B60G2204/129 ,  F16F9/063 ,  F16F9/20

摘要： A resilient leg as part of an attachment for the wheel of a motor vehicle. The leg is provided with a piston rod (4) that has a piston (5) attached to it, that travels into and out of a housing (1), that is attached at its outer end to the vehicle's chassis, and that is maintained in radial alignment by two separated bearings. The piston divides the interior of the housing into two fluid-charged chambers (9 & 10). The object is to ensure satisfactory transmission of moments of force from the piston rod to the housing in a leg that is light in weight. The piston rod accordingly extends through, and is maintained in radial alignment at, both ends of the leg.

摘要翻译： 作为机动车辆车轮的附件的一部分的弹性腿。 腿部设置有活塞杆（4），活塞杆（4）具有附接到其上的活塞（5），该活塞杆（5）进入和移出壳体（1），该壳体在其外端附接到车辆底盘，并且被保持 通过两个分离的轴承进行径向对准。 活塞将壳体的内部分成两个流体充气室（9和10）。 目的是确保将力从活塞杆到重量轻的腿部中的壳体的令人满意的传递。 因此，活塞杆延伸穿过腿部的两端并保持在径向对准。

公开(公告)号：US06877398B2

公开(公告)日：2005-04-12

申请号：US10222027

申请日：2002-08-14

申请人： Walter Wirtz ,  Marcello Di Fina ,  Klaus Hofmann ,  Günter Poetsch ,  Walter Krenkel ,  Ralph Renz

发明人： Walter Wirtz ,  Marcello Di Fina ,  Klaus Hofmann ,  Günter Poetsch ,  Walter Krenkel ,  Ralph Renz

IPC分类号： F15B15/14 ,  F16F9/32 ,  F16J1/12 ,  G05G1/21

CPC分类号： F15B15/1457 ,  F15B2215/305 ,  F16F9/3221 ,  F16F2226/02 ,  F16J1/12 ,  Y10T29/49288 ,  Y10T29/49929 ,  Y10T74/2142

摘要： A piston-rod assembly with a piston rod having at least one attachment at one end. The piston rod is fabricated of fiber reinforced composite. The piston rod has a body of fiber-reinforced ceramic with a basic matrix of carbon fibers or ceramic fibers or both wherein at least silicon carbide is embedded and with an open porosity, at least at the surface layer, of no more than 3% of the volume of that layer admitting lubricants into the pores. The at least one attachment (2, 18a, 19, or 22) includes at least one component of a non-ceramic material that fits into and/or interlocks with the piston rod.

摘要翻译： 一种活塞杆组件，其具有在一端具有至少一个附件的活塞杆。 活塞杆由纤维增强复合材料制成。 活塞杆具有纤维增强陶瓷体，其具有碳纤维或陶瓷纤维的基本基体或两者，其中至少在表面层上至少含有碳化硅至少在表面层上的碳化硅为不大于3％ 该层的体积允许润滑剂进入孔中。 所述至少一个附件（2,18a，19或22）包括非活动杆装配到和/或联锁的非陶瓷材料的至少一个部件。

公开(公告)号：US06986414B2

公开(公告)日：2006-01-17

申请号：US10834642

申请日：2004-04-29

申请人： Michael Hönig ,  Günter Poetsch ,  Hendrik Kloss ,  Stefan Mages

发明人： Michael Hönig ,  Günter Poetsch ,  Hendrik Kloss ,  Stefan Mages

IPC分类号： F16F9/56

CPC分类号： F16F9/467 ,  F16F9/516

摘要： A hydraulic dashpot with a cylinder (1), a piston (4), and a bypass. The cylinder is charged with fluid. The piston partitions the cylinder into two compartments (7 & 8), travels back and forth therein on the end of a piston rod (2), and is provided with breaches and valves. The open cross-section of the bypass can be expanded and contracted and fixed in accordance with the direction the piston is traveling in, depending on whether the dashpot is in the compression or in the suction phase. The bypass is provided with an axially displaceable control component. One end of the control component comes to rest against a valve, its displacement being limited by stops. The bypass is accommodated in an axial bore through the piston rod. The bypass operates in conjunction with various outlets that open into the compartments. The control component is provided with at least one lateral flange and travels back and forth in at least one tube. The object is a smooth performance curve and low wear. The control component is accordingly in several parts, comprising at least two bypass control caps that axially travel up to stationary stops. The caps, in conjunction with axially variable components (18 & 21) that dictate the size of the open cross-section in both the compression and the suction phase, create a port.

摘要翻译： 具有气缸（1），活塞（4）和旁路的液压缓冲器。 气瓶带有流体。 活塞将气缸分隔成两个室（7和8），在活塞杆（2）的端部前后移动，并且设有破裂和阀。 取决于缓冲器是处于压缩状态还是在抽吸阶段，旁路的开放横截面可以根据活塞行进的方向而膨胀和收缩并固定。 旁路设置有可轴向移动的控制部件。 控制组件的一端靠在阀门上，其位移受到停止的限制。 旁路容纳在穿过活塞杆的轴向孔中。 旁路与通向隔间的各种出口结合运行。 控制部件设置有至少一个侧向凸缘并且在至少一个管中前后移动。 对象是平滑的性能曲线和低磨损。 控制部件因此在几个部分中，包括至少两个旁路控制帽，其轴向移动到固定的止挡件。 这些盖与在压缩和抽吸阶段中规定开放截面尺寸的轴向可变部件（18和21）一起形成一个端口。

公开(公告)号：US06959906B2

公开(公告)日：2005-11-01

申请号：US10773813

申请日：2004-02-06

申请人： Michael Hönig ,  Günter Poetsch ,  Hendrik Kloss ,  Stefan Mages

发明人： Michael Hönig ,  Günter Poetsch ,  Hendrik Kloss ,  Stefan Mages

IPC分类号： F16F9/348 ,  F16F9/512 ,  F16F9/34

CPC分类号： F16F9/512 ,  F16F9/348 ,  Y10T137/7722

摘要： A blow-off valve for a hydraulic dashpot comprising a fluid charged cylinder (1) and a piston (3) that travels back and forth therein on the end of a piston rod. The piston partitions the cylinder into two compartments (6 & 7) and is provided with breaches (4) and shock-absorbing valves. The piston rod (2) or an extension (8) thereof is hollow and accommodates operating components (13).The object is a valve that can be accommodated along with the hydraulic lines that serve it outside the piston rod or an extension thereof.The outer surface of the piston rod is accordingly provided with at least one axial inwardly undulating groove (14) at least as long as the piston, including its fastenings and operating components, is high. Alternatively, the bore that extends through the piston rod or its extension and its fastenings and operating components is provided with a similar radially outward groove that can be closed off at the compression end by a spring-loaded valve.

摘要翻译： 一种用于液压缓冲器的排放阀，包括在活塞杆的端部上前后移动的带流体的缸（1）和活塞（3）。 活塞将气缸分隔成两个隔间（6和7），并设有破裂（4）和减震阀。 活塞杆（2）或其延伸部（8）是中空的并容纳操作部件（13）。 该物体是可以与将其用于活塞杆外部的液压管线或其延伸部一起容纳的阀。 因此，活塞杆的外表面设置有至少一个轴向向内起伏的凹槽（14），其至少与活塞（包括其紧固件和操作部件）一样高。 或者，延伸穿过活塞杆或其延伸部的孔及其紧固件和操作部件设置有类似的径向向外的凹槽，其可以通过弹簧加载的阀在压缩端处封闭。