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1. 发明申请

WO1996008950A2 CONTINUOUSLY VARIABLE TWIN-TUBE SHOCK DAMPER 审中-公开
标题翻译：连续可变的双管阻尼器
公开(公告)号：WO1996008950A2
公开(公告)日：1996-03-28
申请号：PCT/NL1995000408
申请日：1995-11-30
申请人： KONI B.V. , DE KOCK, Cornelis , DE KOCK, Paul
发明人： KONI B.V.
IPC分类号： B60G17/08 , F16F9/46 , F16F9/512
CPC分类号： F16F9/465 , F16F9/512
摘要： A twin-tube shock damper has a hollow piston rod (5) which extends towards the top of the working cylinder (1), a baseplate (8) which closes off the working cylinder and a disc (7) which is arranged inside the working cylinder between the piston (4) and the baseplate and has one or more passages (16) and a non-return valve (17) which allows upward flow through the passages, a central tube (10), a connection (11) between the hollow piston rod and the space above the piston, a damping valve (21) which operates in one direction of flow and servo-control means having an excitation chamber (18) and an excitable coil (30). A control valve in the form of a hollow piston (25) movable in a control valve cylinder (22) provided with orifices (24) and a hollow shaft (27) guided in a valve shaft guide (26) provided with orifices (28) are located in the excitation chamber. Both the control valve cylinder and the control valve are pushed by spring means (23, 29) in the direction of the damping valve body (17).
摘要翻译：双管减震器具有朝向工作缸（1）的顶部延伸的中空活塞杆（5），封闭工作缸的基板（8）和安置在工作缸（1）内部的盘（7）活塞（4）和基板之间的气缸，并且具有一个或多个通道（16）和止回阀（17），其允许向上流动通过通道，中心管（10），连接（11）中空活塞杆和活塞上方的空间，在一个流动方向上操作的阻尼阀（21）和具有激励室（18）和可激励线圈（30）的伺服控制装置。一种中空活塞（25）形式的控制阀，其可在设有孔（24）的控制阀缸（22）和可在设有孔（28）的阀轴导向件（26）中引导）的中空轴（27）位于激发室中。控制阀筒和控制阀两者均由弹簧装置（23,29）沿阻尼阀体（17）的方向推动。

2. 发明申请

WO1989009891A1 TWIN-PIPE SHOCK ABSORBER 审中-公开
标题翻译：双管冲击吸收器
公开(公告)号：WO1989009891A1
公开(公告)日：1989-10-19
申请号：PCT/NL1989000016
申请日：1989-04-03
申请人： KONI B.V. , DE KOCK, Cornelis
发明人： KONI B.V.
IPC分类号： F16F09/46
CPC分类号： F16F9/486 , F16F9/46 , F16F9/465 , F16F9/504
摘要： A twin-pipe shock absorber comprises a working cylinder (1), a piston (4) which is movable in the cylinder and has a passage and upstream valve (13, 14, 15). Round the working cylinder an external pipe (2) is fitted and an oil tank (3) is present between the working cylinder and the external pipe. The working cylinder is shut off by a disc (7) having a passage (16) and an upstream valve (17) positioned near said passage. Further the absorber is provided with a damper valve. To produce a shock absorber in which the shock absorption can be adapted very rapidly to the frequency of movement of the unsprung wheel guide part a central pipe (10) extends through the piston (4) and with its bottom end projects through said disc (7). The damper valve is disposed at the bottom end of said central pipe (10), and regulation means are present to regulate the damping exerted by the damper valve depending at least on the frequency at which the working cylinder vibrates.
摘要翻译：双管减震器包括工作缸（1），活塞（4），其可在气缸中移动并具有通道和上游阀（13,14,15）。在工作气缸周围安装外部管道（2），工作气缸和外部管道之间存在油箱（3）。通过具有位于所述通道附近的通道（16）和上游阀（17）的盘（7）来切断工作缸。此外，吸收器设置有阻尼阀。为了产生减震器，其中减震能够非常快地适应非调节轮引导部分的运动频率，中心管（10）延伸穿过活塞（4）并且其底端突出通过所述盘（7））。减震阀设置在所述中心管（10）的底端，并且存在调节装置，以至少根据工作缸振动的频率来调节由减震阀施加的阻尼。

3. 发明申请

WO1997031197A1 CONTINUOUSLY VARIABLE SINGLE-TUBE SHOCK ABSORBER WITH BIDIRECTIONAL CONTROL VALVE 审中-公开
标题翻译：带双向控制阀的连续可变的单管冲击吸收器
公开(公告)号：WO1997031197A1
公开(公告)日：1997-08-28
申请号：PCT/NL1997000031
申请日：1997-02-04
申请人： KONI B.V. , DE KOCK, Cornelis
发明人： KONI B.V.
IPC分类号： F16F09/46
CPC分类号： F16F9/465 , F16F9/504
摘要： A continuously variable single-tube shock absorber operating according to the skyhook principle and having bidirectional control valves comprises a working cylinder (1), a piston (3) with piston rod (2) which is movable therein, openings (6, 7) cut out in the piston, spring-loaded shock absorber valves (8, 9), fitted on either side of the piston, in order to shut off the openings until a certain fluid pressure has been reached, exciting chambers (12, 13) fitted on either side of the piston and each bounded by a stationary disc (10, 11), a piston skirt (14, 15) which can be slid around such a disc, and a spring-loaded shock absorber valve. The exciting chambers are in communication with a bore (23) in which the pressure is controlled by a control mechanism. Bores (20, 21) through which fluid can flow into the exciting chambers are provided in the stationary discs. The control mechanism can consist of a movable mass which is fitted in a spring-loaded manner and controls the passage of fluid to a bore which is in communication with the exciting chambers, or it can consist of valves to be adjusted by a coil (37).
摘要翻译：根据天桥原理操作并具有双向控制阀的连续可变单管减震器包括工作缸（1），具有可在其中移动的活塞杆（2）的活塞（3），开口（6,7）切割在活塞的出口处安装有活塞两侧的弹簧减震阀（8,9），以便切断开口直到达到一定的流体压力，激励腔（12,13）安装在活塞的两侧各由一个固定的盘（10,11）限定，可围绕这种盘滑动的活塞裙部（14,15）和弹簧加载的减震阀。激励腔与孔（23）连通，其中压力由控制机构控制。流体可以流入激励腔的孔（20,21）设置在固定盘中。该控制机构可由可移动的质量组成，该活动物质以弹簧加载的方式安装并控制流体通向与激励腔连通的孔，或者可由阀组件（37））。

4. 发明申请

WO1994019619A1 ONE-PIPE SHOCK ABSORBER 审中-公开
标题翻译：单管冲击吸收器
公开(公告)号：WO1994019619A1
公开(公告)日：1994-09-01
申请号：PCT/NL1994000039
申请日：1994-02-17
申请人： KONI B.V. , DE KOCK, Cornelis
发明人： KONI B.V.
IPC分类号： F16F09/46
CPC分类号： F16F9/3214 , F16F9/467 , F16F9/516
摘要： A one-pipe shock absorber which is adjustable both in the pull and in the push direction comprises a first damping disc (21), provided with passages (22) for damping the outwards piston movement, a second damping disc (20), provided with passages (22), for damping the inwards piston movement, and a seating ring (36), which extends between the two damping discs (20, 21), the damping discs (21, 20) being movably fitted in the piston with a fixed axial spacing relative to one another and the spacing between the damping discs being greater than the height of the seating ring (26), so that when the one damping disc engages on the seating ring the other damping disc is clear of the seating ring. Adjustment means for damping comprise a slide (23a, 23b) which is associated with each disc, which can be operated remotely and which can close, respectively, a larger or smaller number of passages (22) in the discs (20, 21).
摘要翻译：一种在拉力和推动方向可调节的单管式减震器包括：第一阻尼盘（21），设有用于阻尼向外活塞运动的通道（22）;第二阻尼盘（20）用于阻尼向内活塞运动的通道（22），以及在所述两个阻尼盘（20,21）之间延伸的止动环（36），所述阻尼盘（21,20）可移动地装配在所述活塞中，相对于彼此的轴向间隔，并且阻尼盘之间的间隔大于座环（26）的高度，使得当一个阻尼盘接合在座环上时，另一阻尼盘离开座环。用于阻尼的调节装置包括与每个盘相关联的滑动件（23a，23b），其可以远程地操作并且可以分别关闭盘（20,21）中更大或更少数量的通道（22）。

5. 发明申请

WO1992012359A1 TWIN-PIPE SHOCK ABSORBER 审中-公开
标题翻译：双管冲击吸收器
公开(公告)号：WO1992012359A1
公开(公告)日：1992-07-23
申请号：PCT/NL1991000260
申请日：1991-12-11
申请人： KONI B.V. , DE KOCK, Cornelis
发明人： KONI B.V.
IPC分类号： F16F09/46
CPC分类号： F16F9/465 , B60G2202/24 , B60G2202/42 , B60G2500/104
摘要： A twin-pipe shock absorber comprises a disc (7) which is fitted between the piston (4) and the bottom plate (6) inside the working cylinder and which is provided with one or more bores (17), a non-return upflow valve (19) for regulation of the upgoing flow through the bores (17) in the disc (7), a central pipe (8) extending through the piston (4) in the hollow piston rod (5) and through the disc (7), a regulated first damper valve (34) fitted at the bottom end of the working cylinder, and a regulating mechanism fitted below the first damper valve (34) in order to regulate the flow resistance caused by the above-mentioned first damper valve. In order to let the shock absorber function well at very high piston speeds without limitations regarding the dimension of piston and piston rod, the first damper valve (34) is intended purely for damping of the inward stroke of the piston rod (5), whereas a regulated second damper valve (12, 12a) is fitted in the piston (4) for the purpose of damping the outward stroke of the piston rod (5), and the regulating pressure for the second damper valve (12, 12a) is governed by means of the central pipe (8) of low cross-sectional area by the regulating mechanism.
摘要翻译：双管减震器包括一个装在工作缸内的活塞（4）和底板（6）之间的盘（7），并设有一个或多个孔（17），一个不回流上流用于调节通过盘（7）中的孔（17）的上流的阀（19），在中空活塞杆（5）中延伸穿过活塞（4）并通过盘（7）的中心管（8）），安装在工作缸底端的调节第一阻尼器阀（34）和安装在第一阻尼阀（34）下方的调节机构，以便调节由上述第一阻尼阀引起的流动阻力。为了使冲击吸收器在非常高的活塞速度下起到良好的作用，而没有限制活塞和活塞杆的尺寸，第一减震阀（34）仅用于阻尼活塞杆（5）的向内行程，而为了阻尼活塞杆（5）的向外冲程，调节第二阻尼阀（12,12a）装配在活塞（4）中，并且第二阻尼阀（12,12a）的调节压力被控制通过调节机构的具有低横截面积的中心管（8）。

6. 发明申请

WO1993001483A1 METHOD AND DEVICE FOR TESTING A SHOCK ABSORBER 审中-公开
标题翻译：用于测试震动吸收器的方法和装置
公开(公告)号：WO1993001483A1
公开(公告)日：1993-01-21
申请号：PCT/NL1992000122
申请日：1992-07-08
申请人： KONI B.V. , SCHEPER, Halbe, Wietse
发明人： KONI B.V.
IPC分类号： G01M17/04
CPC分类号： G01M17/04
摘要： Method for testing a shock absorber of a vehicle by lifting to a determined height above the ground at least one vehicle wheel (21) to which the shock absorber is connected for damping, relinquishing the wheel (21) to a free fall and recording a resulting resilient movement of the vehicle, wherein an indicator of the damping is determined from the recorded resilient movement. A device for performing this method is provided with lifting means (2) for at least one vehicle wheel (21), control means (3) connected to the lifting means (2) and means (4) for recording a movement of the vehicle.
摘要翻译：用于通过将至少一个车轮（21）提升到地面上确定的高度来测试车辆的减震器的方法，所述减震器连接到所述至少一个车轮（21），用于阻尼，将车轮（21）放回自由落体并记录所得到的根据记录的弹性运动来确定阻尼的指示器的车辆的弹性运动。用于执行该方法的装置设置有用于至少一个车轮（21）的提升装置（2），连接到提升装置（2）的控制装置（3）和用于记录车辆运动的装置（4）。

7. 发明申请

WO1989009892A1 SHOCK ABSORBER 审中-公开
标题翻译：减震器
公开(公告)号：WO1989009892A1
公开(公告)日：1989-10-19
申请号：PCT/NL1989000017
申请日：1989-04-03
申请人： KONI B.V. , VAN ZEGGEREN, Wilhelm, Aart
发明人： KONI B.V.
IPC分类号： F16F09/46
CPC分类号： F16F9/46 , B60G2401/23 , F16F2224/0258
摘要： Shock absorber, comprising a cylinder (1) with damping fluid, a piston rod (2) which is displaceable in the cylinder (1) having a piston (3) attached thereto and which bounds a central aperture (8) running in the axial direction of the cylinder (1) and being shut off at the end away from the piston rod (2). The piston (2) being provided with at least two duct systems having different damping characteristics, so that damping fluid can flow to spaces (17, 18) in the cylinder (1) on either side of the piston (3). Said duct systems connect by means of an aperture or group of apertures (9, 10) to the central aperture (8) bounded by the piston (3). For the purpose of controlling the fluid flow through the central aperture (8) by opening or closing off one or more of the apertures or groups of apertures (9, 10) as desired, said shock absorber being provided with at least one sleeve-type body (6) being displaceable in axial direction of the central aperture (8) through the activation of at least one element (4, 5) of memory metal and, in opposite direction by at least one further element (14), such as a compression spring. For locking the at least one body (6) in a particular position, the central aperture (8) being provided with axially displaced slots (35, 36) containing a loop-type element (37, 38) of memory metal engaging in at least one corresponding slot (39) in said at least one body (6).
摘要翻译：减震器包括具有阻尼流体的气缸（1），可在气缸（1）中移动的活塞杆（2），其具有安装在其上的活塞（3），并限定在轴向方向上延伸的中心孔并且在远离活塞杆（2）的一端被切断。活塞（2）设置有具有不同阻尼特性的至少两个管道系统，使得阻尼流体可以流到活塞（3）的任一侧上的气缸（1）中的空间（17,18）。所述管道系统通过孔或一组孔（9,10）连接到由活塞（3）限定的中心孔（8）。为了通过根据需要打开或关闭一个或多个孔或组的孔（9,10）来控制通过中心孔（8）的流体流动，所述减震器设置有至少一个套筒型主体（6）可通过活化至少一个记忆金属元件（4,5）而在中心孔（8）的轴向方向上移位，并且通过至少一个另外的元件（14）在相反方向上移动，例如压缩弹簧。为了将至少一个主体（6）锁定在特定位置，中心孔（8）设置有轴向移动的狭槽（35,36），其包含至少接合的存储器金属的环形元件（37,38）所述至少一个主体（6）中的一个对应的槽（39）。

8. 发明申请

WO1989009880A1 ACTUATOR WITH MEMORY METAL AND A SHOCK ABSORBER PROVIDED WITH THIS ACTUATOR 审中-公开
标题翻译：带有记忆金属的执行器和这个执行器提供的减震器
公开(公告)号：WO1989009880A1
公开(公告)日：1989-10-19
申请号：PCT/NL1989000021
申请日：1989-04-12
申请人： KONI B.V. , VAN ZEGGEREN, Wilhelm, Aart
发明人： KONI B.V.
IPC分类号： F03G07/06
CPC分类号： F03G7/065 , B60G2401/23 , F16F9/46 , F16F2224/0258
摘要： Actuator (1) in particular for proportionally influencing the fluid flow in hydraulic and/or pneumatic devices, comprising a cylindrical housing (2) with an elongated actuating element (3) movably supported therein, elements (11, 12, 13) of memory metal, engaging said actuating element (3), the housing (2) and the actuating element (3) being movable relative to one another by activation of said elements (11, 12, 13) of memory metal, if necessary against the force exerted by an element (15) of permanent resilient material. Said housing (2) being provided at one end (8) with an opening (9) through which the actuating element (3) protrudes longitudinally at the said relative movement. Bringing about the intended proportional operation, said actuator (1) is provided with locking means (16, 17, 19), engaging the actuation element (3), for mutually locking the actuating element (3) and their housing (2) in one or more positions. Said locking means comprise preferably at least one element (16) of memory metal, by activation of which the mutual locking of said actuating element (3) and said housing (2) can be controlled. Further, there is provided a shock absorber comprising an actuator according to the invention.
摘要翻译：致动器（1）特别地用于成比例地影响液压和/或气动装置中的流体流动，包括具有可移动地支撑在其中的细长致动元件（3）的圆柱形壳体（2），记忆金属元件（11,12,13），接合所述致动元件（3），所述壳体（2）和所述致动元件（3）可以通过激活所述存储器金属元件（11,12,13）而相对于彼此可移动，如果必要的话，由所述致动元件（3）施加的力永久性弹性材料的元件（15）。所述壳体（2）在一端（8）处设置有开口（9），所述致动元件（3）在所述相对运动中纵向突出。所述致动器（1）具有预期的比例操作，设置有与致动元件（3）接合的锁定装置（16,17,19），用于将致动元件（3）及其壳体（2）相互锁定在一个或更多职位。所述锁定装置优选地包括存储金属的至少一个元件（16），通过其可以控制所述致动元件（3）和所述壳体（2）的相互锁定。此外，提供了包括根据本发明的致动器的减震器。

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