公开(公告)号：US5624010A

公开(公告)日：1997-04-29

申请号：US351501

申请日：1994-12-07

申请人： Zhen Huang ,  Klaus Schmidt ,  Hans Scheerer ,  Andreas Opara

发明人： Zhen Huang ,  Klaus Schmidt ,  Hans Scheerer ,  Andreas Opara

IPC分类号： F16F9/46 ,  B60G17/08

CPC分类号： F16F9/46

摘要： The invention concerns a regulable shock-absorption valve system for the dashpot in a motor vehicle. It has two shock-absorption valves. Each valve consists of an electromagnetic bolt that slides back and forth and operates in conjunction with at least one port and of a pressure-sensitive valve for the suction stage and for the compression stage, mutually coaxially accommodated in an essentially cylindrical housing and capable of communicating by way of hydraulic-fluid channels. The pressure-sensitive valves (7 & 8) in accordance with the present invention rest on a simple or complex component (15) with its ends permanently or temporarily secured in a bore that extends through the center of the pole cores (17 & 18) of the electromagnets (11) that actuate the bolts (5 & 6). The advantages of the present invention are direct transmission of the shock-absorption forces and simpler assembly of the system.

摘要翻译： 本发明涉及用于机动车辆中的缓冲器的可调节减震阀系统。 它有两个减震阀。 每个阀门由电磁螺栓组成，前后滑动并与至少一个端口和用于吸入级和压缩级的压敏阀一起工作，相互同轴地容纳在基本上圆柱形的壳体中并且能够连通 通过液压通道。 根据本发明的压敏阀（7和8）搁置在简单或复杂的部件（15）上，其端部永久地或临时固定在延伸穿过极芯（17和18）的中心的孔中， 的驱动螺栓（5和6）的电磁体（11）。 本发明的优点是直接传递减震力并简化了系统的组装。

公开(公告)号：US5451870A

公开(公告)日：1995-09-19

申请号：US927122

申请日：1992-08-07

申请人： Ludger Gesenhues ,  Reinhard Holscher ,  Hans-Jurgen Hoffmann ,  Zhen Huang ,  Klaus Schmidt

发明人： Ludger Gesenhues ,  Reinhard Holscher ,  Hans-Jurgen Hoffmann ,  Zhen Huang ,  Klaus Schmidt

IPC分类号： B60G17/00 ,  B60G17/015 ,  B60G17/019 ,  F16F9/32 ,  G01M17/04 ,  G01P3/52 ,  B60G17/08 ,  G01B7/14

CPC分类号： B60G17/01933 ,  F16F9/3207 ,  G01P3/52 ,  B60G2204/112 ,  B60G2400/202 ,  B60G2600/24 ,  F16F2230/08

摘要： A sensor for measuring the difference between the velocity and/or position of a vibration-suppressing cylinder and that of a piston connected to a piston rod and moving back and forth inside the cylinder in a dashpot for motor vehicles. The sensor consists of a permanent magnet and of a winding in the form of a cylindrical coil and operating in conjunction with the magnet. The magnet is connected directly or indirectly to one of the mutually moving components and the winding is connected directly or indirectly to the other. The component that the magnet (5) rests against and the component that the winding (7) rests against constitute a complete circuit that carries the magnet's field.

摘要翻译： 一种传感器，用于测量振动抑制气缸的速度和/或位置与连接到活塞杆的活塞之间的差异，并且用于机动车辆的缓冲器中的气缸内前后移动。 传感器由永磁体和圆柱形线圈形式的绕组组成，并与磁铁一起工作。 磁体直接或间接地连接到相互移动的部件中的一个，并且绕组直接或间接地连接到另一个。 磁体（5）靠在的部件和绕组（7）所在的部件构成一个承载磁场的完整电路。

公开(公告)号：US5375683A

公开(公告)日：1994-12-27

申请号：US164418

申请日：1993-12-09

申请人： Zhen Huang ,  Hans J. Betsch ,  Hans Scheerer ,  Andreas Opara ,  Walter Schulz ,  Klaus Schmidt

发明人： Zhen Huang ,  Hans J. Betsch ,  Hans Scheerer ,  Andreas Opara ,  Walter Schulz ,  Klaus Schmidt

IPC分类号： F16F9/096 ,  F16F9/46

CPC分类号： F16F9/096 ,  F16F9/46 ,  B60G2202/154 ,  B60G2202/23 ,  B60G2500/102 ,  B60G2500/20

摘要： A variable dashpot for motor vehicles. It comprises a vibration-suppressing piston-and-cylinder mechanism. The cylinder contains displacement fluid. The piston divides the cylinder into two displacement compartments. The piston has a piston rod attached to it. The piston is provided with pressure-dependent valves that vary the level of vibration suppression. The vibration-suppression valve system has two vibration-suppressing valves (2) accommodated in alignment in a cylindrical valve housing (1). Each vibration-suppressing valve consists of an axially displaced electromagnetic plunger (5 or 6) that operates in conjunction with at least one outlet (3 or 4) and of at least one pressure-sensitive valve (7 or 8) on stream parallel or in alignment with the plunger.

摘要翻译： 机动车辆的可变缓冲器。 它包括一个振动抑制活塞和气缸机构。 气缸包含位移流体。 活塞将气缸分成两个位移隔间。 活塞具有连接到其上的活塞杆。 活塞设有压力相关阀，可改变振动抑制的水平。 减振阀系统具有在圆柱形阀壳体（1）中对准容纳的两个减振阀（2）。 每个减振阀由轴向移动的电磁柱塞（5或6）组成，其与至少一个出口（3或4）和至少一个压力敏感阀（7或8）并联或在 与柱塞对准。

公开(公告)号：US5392883A

公开(公告)日：1995-02-28

申请号：US154815

申请日：1993-11-19

申请人： Zhen Huang ,  Klaus Schmidt

发明人： Zhen Huang ,  Klaus Schmidt

IPC分类号： F16F9/46 ,  B60G17/08

CPC分类号： F16F9/465

摘要： A regulable hydraulic dashpot for motor vehicles. It features a shock-absorbing piston (1) and a shock-absorbing cylinder (2). The piston travels into and out of the cylinder on a rod (21). The piston divides the cylinder into two hydraulics compartments (3 & 4). The piston accommodates constrictions that incorporate pressure-sensitive valves (26 & 27). The piston has at least one bypass port. A system of (34) of electromagnetically operated valves reroutes the bypass ports in accordance with whether the dashpot is in the suction state or the compression phase. The object is continuous regulation of the level of shock absorption in a dashpot, rapid response to frequent actuation, an easy-to-establish base line, and a simple design. A slide-valve bolt (13) is associated with the routing (5, 9, 10, & 6) of the bypass during the suction phase. Another slide-valve bolt (14) is associated with its routing (6, 8, and 7) during the compression phase. Each slide-valve bolt is subject to a spring (11 & 12) that forces it to maintain the bore closed. The bolts accommodate pilot reservoirs (15 & 16) that are provided with hydraulic fluid through a port in the bolt from whichever hydraulics compartment is pressurized. The pilot reservoirs communicate through a hydraulic-fluid line (17). The line can be opened and closed to various extents by an electromagnetically controlled bolt (18). Fluid flows out of the pilot reservoir in whichever slide-valve bolt is subjected to pressure through the port in whichever slide-valve bolt is not subjected to pressure.

摘要翻译： 用于机动车辆的可调节液压缓冲器。 它具有减震活塞（1）和减震缸（2）。 活塞在杆（21）上进出气缸。 活塞将气缸分成两个液压隔室（3和4）。 活塞容纳有压敏阀（26和27）的收缩部。 活塞至少有一个旁路口。 根据缓冲器是处于吸入状态还是压缩阶段，电磁阀的（34）系统重新路由旁路端口。 目的是持续调节缓冲器中的减震水平，快速响应频繁启动，易于建立的基线和简单的设计。 在抽吸阶段，滑阀螺栓（13）与旁路的路由（5,9,10和6）相关联。 在压缩阶段，另一个滑阀螺栓（14）与其路线（6,8和7）相关联。 每个滑阀螺栓受到弹簧（11和12）的作用，迫使其保持孔闭合。 螺栓容纳先导储存器（15和16），其通过来自螺栓中的端口的任何液压室被加压而设置有液压流体。 先导水库通过液压流体管线（17）进行通信。 线可以通过电磁控制的螺栓（18）以各种程度打开和关闭。 流体从先导储存器流出，无论哪个滑阀螺栓经受无压力的滑阀螺栓经过该端口的压力。

公开(公告)号：US5233293A

公开(公告)日：1993-08-03

申请号：US792424

申请日：1991-11-15

申请人： Zhen Huang ,  Ludger Gesenhues ,  Hans-Jurgen Hoffmann ,  Klaus Schmidt ,  Reinhard Holscher ,  Thomas Kruner

发明人： Zhen Huang ,  Ludger Gesenhues ,  Hans-Jurgen Hoffmann ,  Klaus Schmidt ,  Reinhard Holscher ,  Thomas Kruner

IPC分类号： B60G17/00 ,  B60G17/019 ,  F16F9/32 ,  G01P3/52

CPC分类号： B60G17/01933 ,  F16F9/3207 ,  G01P3/52 ,  B60G2204/112 ,  B60G2400/202 ,  B60G2600/24 ,  F16F2230/08

摘要： A sensor for measuring the speed and/or position of a piston in relation to that of the cylinder it moves inside of in a dashpot of shock absorber for motor vehicles. The sensor consists of a permanent magnet (10) connected to the cylinder (1) and of a sensor winding (9) in the form of a cylindrical coil that operates in conjunction with the magnet. The sensor winding has leads at the ends. Additional leads for a shorter winding component (7 and 8) extend out separately upstream of the ends of the sensor winding.

摘要翻译： 用于测量活塞的速度和/或位置的传感器，该传感器相对于在机动车辆减震器的缓冲器内移动的气缸的速度和/或位置。 传感器由连接到气缸（1）的永磁体（10）和与磁体一起操作的圆柱形线圈形式的传感器绕组（9）组成。 传感器绕组的末端有引线。 较短的绕组部件（7和8）的附加引线在传感器绕组端部的上游分开延伸。

公开(公告)号：US5540309A

公开(公告)日：1996-07-30

申请号：US355642

申请日：1994-12-14

申请人： Zhen Huang ,  Klaus Schmidt ,  Hans Scheerer ,  Andreas Opara

发明人： Zhen Huang ,  Klaus Schmidt ,  Hans Scheerer ,  Andreas Opara

IPC分类号： F16F9/32 ,  F16F9/36 ,  B60G17/08 ,  B60G13/08 ,  F16F9/46

CPC分类号： F16F9/3235 ,  F16F9/369

摘要： A regulable hydraulic dashpot for motor vehicles with a shock-absorption piston equipped with pressure-sensitive throttle valves traveling back and forth on the end of a piston rod inside a shock-absorption cylinder full of shock-absorbing fluid and dividing the cylinder into two displacement chambers. A gas-filled pressure-compensation chamber operates in conjunction with one displacement chamber. A shock-absorption performance-curve selection valve is positioned outside the cylinder and opens and closes a bypass. To create a hydraulic-fluid channel, the cylinder comprises two parts of different width between the two displacement chambers. One of the parts overlaps the other to the length of the stroke traveled by the piston and its open end is sealed tight to the outer part. The outer part is provided with two hydraulic-fluid conveying connections into the shock-absorption performance-curve selection valve. The parts of the cylinder between the connections are sealed off from each other by a sealing component.

摘要翻译： 用于机动车辆的可调节液压缓冲器，其具有减震活塞，其配备有压力节流阀，在活塞杆的端部前后移动，该活塞杆内装有缓冲液体并且将气缸分成两个位移 房间。 气体充填压力补偿室与一个位移室联合操作。 减震性能曲线选择阀位于气缸外部并打开和关闭旁路。 为了产生液压流体通道，气缸在两个位移室之间包括两个不同宽度的部分。 其中一个部分与活塞的行程长度重叠，其开口端与外部部分密封。 外部设有两个液压流体输送连接到减震性能曲线选择阀中。 连接件之间的气缸部分通过密封部件彼此密封。

公开(公告)号：US08997952B2

公开(公告)日：2015-04-07

申请号：US13383456

申请日：2010-08-23

申请人： Ole Göetz ,  Wolfgang Hamers ,  Klaus Schmidt ,  Dmitrij Smeljanskij ,  Freddy Woenarta

发明人： Ole Göetz ,  Wolfgang Hamers ,  Klaus Schmidt ,  Dmitrij Smeljanskij ,  Freddy Woenarta

IPC分类号： F16F9/50 ,  F16F9/46

CPC分类号： F16F9/464

摘要： A motor-vehicle shock absorber has a tube at least partially filled with damping liquid and extending, a piston rod axially shiftable inside the damper tube, and a piston connected to the piston rod and subdividing the damper tube into a piston rod-side working chamber and an opposite working chamber. An on-off control valve is axially movable inside the piston between a closed and an open position. A first soft-characteristic damping valve inside the piston through which the damping liquid may flow in both flow directions is connectable to a flow path of the damping liquid from one into the other working chamber through the control valve. A second hard-characteristic damping valve through which the damping liquid may flow in both flow directions is also provided in the piston.

摘要翻译： 机动车辆减震器具有至少部分地填充有阻尼液体并延伸的管，在阻尼管内部可轴向移动的活塞杆和连接到活塞杆的活塞，并将阻尼管细分成活塞杆侧工作室 和相对的工作室。 开关控制阀可在活塞内在闭合位置和打开位置之间轴向移动。 活塞内部的阻尼液体可以在两个流动方向上流动的第一软特性阻尼阀可通过控制阀连接到阻尼液体从一个进入另一个工作室的流动路径。 阻尼液体可以在两个流动方向上流动的第二硬特性阻尼阀也设置在活塞中。

公开(公告)号：US08322499B2

公开(公告)日：2012-12-04

申请号：US12405311

申请日：2009-03-17

申请人： Klaus Schmidt ,  Wolfgang Hamers

发明人： Klaus Schmidt ,  Wolfgang Hamers

IPC分类号： F16F9/34

CPC分类号： F16F9/466

摘要： The invention relates to a flow-control valve (1) for a hydraulic shock absorber. Components of the basic structure of the flow-control valve (I) are an axially movable slide (5) having a body (6) and a valve sleeve (7), an electromagnetic linear actuator (8) for axial displacement of the slide (5) and a fixed guide body (9) configured as a tube and having an end pin (10). The valve sleeve (7) is guided on the end pin (10) of the guide body (9) and cooperates with at least one valve opening (11) formed in the wall of the guide body (9) such that the flow cross section of the valve opening (11) can be altered by axial movement of the valve body (7). According to the invention the slide (5) is provided in a pole tube (12) fixed on the guide body (9). The body (6) of the slide (5) is guided with a clearance fit in a bearing ring (13) attached to a section of the pole tube (12) surrounding the body (6).

摘要翻译： 本发明涉及一种用于液压减震器的流量控制阀（1）。 流量控制阀（I）的基本结构的部件是具有主体（6）和阀套（7）的可轴向移动的滑动件（5），用于滑动件的轴向位移的电磁线性致动器（8） 5）和固定引导体（9），其构造为管并具有端部销（10）。 阀套（7）在引导体（9）的端部销（10）上被引导，并且与形成在引导体（9）的壁中的至少一个阀开口（11）配合，使得流动横截面 可以通过阀体（7）的轴向运动来改变阀开口（11）的位置。 根据本发明，滑块（5）设置在固定在引导体（9）上的极管（12）中。 滑动件（5）的主体（6）以间隙配合的方式被引导到安装在围绕主体（6）的极管（12）的一部分的轴承环（13）中。

公开(公告)号：US20070017516A1

公开(公告)日：2007-01-25

申请号：US11486139

申请日：2006-07-13

申请人： Klaus Schmidt

发明人： Klaus Schmidt

IPC分类号： A61M16/00

CPC分类号： B01D53/22 ,  A61M16/0045 ,  A61M16/0063 ,  A61M16/0066 ,  A61M16/04 ,  A61M16/0833 ,  A61M16/12 ,  A61M16/202 ,  A61M16/22 ,  A61M2016/1035 ,  A61M2202/0208 ,  A61M2202/0291 ,  A61M2230/437

摘要： An intubation hose, a supply regulator and a supply reservoir of a predetermined gas such as xenon, a gas mixing chamber connected to the supply regulator and the supply reservoir, and a selection element that separates the predetermined gas from other gases or separates other gases from the predetermined gas may be combined to form a respirator. The respirator delivers the predetermined gas supplied from the reservoir to a mixing chamber where the predetermined gas mixes with other gases that are then provided to a consumer such as a patient. Afterwards, the predetermined gas is at least partially recovered through the use of selection element. This recovery allows the recovered predetermined gas to be reused which substantially reduces the cost of operating the respirator.

摘要翻译： 插管，供应调节器和诸如氙气的预定气体的供应储存器，连接到供应调节器和供应储存器的气体混合室，以及将预定气体与其他气体分离或将其他气体分离的选择元件 预定的气体可以组合以形成呼吸器。 呼吸器将从储存器供应的预定气体输送到混合室，其中预定气体与其它气体混合，然后将其提供给诸如患者的消费者。 之后，通过使用选择元件至少部分恢复预定气体。 这种回收允许回收的预定气体被重新使用，这大大降低了操作呼吸器的成本。

公开(公告)号：US20060078397A1

公开(公告)日：2006-04-13

申请号：US11248566

申请日：2005-10-11

申请人： Klaus Schmidt ,  Ines Prautzsch

发明人： Klaus Schmidt ,  Ines Prautzsch

IPC分类号： B23C1/14

CPC分类号： B23Q1/54 ,  B23Q1/01 ,  B23Q2220/004 ,  Y10T29/5107 ,  Y10T29/5196 ,  Y10T409/305824 ,  Y10T409/309576

摘要： A machine tool, and in particular a milling and drilling machine, which includes a rigid base on which an inclined support surface pointing forward and upward is formed. The support surface forms a support for a workpiece support rotatable about the central axis and comprises a support supported on the support surface and rotatable about its central axis. A workpiece table is provided on a bent support portion of the support. The axis of the workpiece table forms an acute angle with the central axis of the support surface. The support surface is laterally offset with respect to the vertical central plane of the base so that its central axis forms an acute angle with the vertical central plane of the base, and the workpiece table assumes a forward tilted posture in intermediate positions within a rotational angle range.