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1. 发明授权

US5326129A Means for a shock absorber 失效
标题翻译：减震器的方法
公开(公告)号：US5326129A
公开(公告)日：1994-07-05
申请号：US593386
申请日：1990-10-02
申请人： Kenth Ohlin , Tommy Malm
发明人： Kenth Ohlin , Tommy Malm
IPC分类号： B60G17/08 , F16F9/46 , B60G11/26
CPC分类号： B60G17/08 , F16F9/465
摘要： A shock-absorber includes a cylinder and a piston arranged within the cylinder and provided with at least one passageway of variable area for controlling flow of a working fluid from one side of the piston to the other side thereof. A controllable device is incorporated within the piston and continuously controlled by external control signals from a control unit to vary the area of the passageway. The external control signals are supplied by the control unit in response to input signals received from sensors which are associated with the shock-absorber. The input signals are related to the instantaneous parameter information obtained from the piston. The value of the external control signals varies during the stroke of the piston at least in part as a function of the input signals.
摘要翻译：减震器包括气缸和活塞，其设置在气缸内并且设置有至少一个可变区域的通道，用于控制工作流体从活塞的一侧到另一侧的流动。可控制的装置结合在活塞内并由来自控制单元的外部控制信号连续控制以改变通道的面积。响应于从与减震器相关联的传感器接收到的输入信号，外部控制信号由控制单元提供。输入信号与从活塞获得的瞬时参数信息有关。至少部分地，作为输入信号的函数，外部控制信号的值在活塞行程期间变化。

2. 发明授权

US5090525A Shock absorber arrangement 失效
标题翻译：减震装置
公开(公告)号：US5090525A
公开(公告)日：1992-02-25
申请号：US569235
申请日：1990-08-17
申请人： Kenth Ohlin
发明人： Kenth Ohlin
IPC分类号： F16F9/46
CPC分类号： F16F9/465
摘要： A shock absorber has an arrangement for bringing about different kinds of damping characteristics, in response to external controls (I) and independently of how the piston speed varies. The shock absorber comprises a piston which works in a cylinder (2) and which has a passage between upper and lower sides (1a, 1b) of the piston. The changes in the damping characteristics are obtained by a restriction in a channel through which a shock absorber medium or fluid flows. A first valve element (7) exerts an influence on the restriction in response to a first pressure which is created by means of a pilot flow running between the upper and lower sides at the piston. The pilot flow is determined by a second valve element (8) which is controllable by electrical control signal. The first valve element (7) comprises a spring-loaded, pressure-operated slide, the position of which is at every instant counterbalanced by the first pressure and a second pressure originating from the pressure differential existing between the upper and lower sides of the piston. The second valve element interacts with a proportional magnet which provides a setting of the first pressure that is independent of the variation in the piston speed.

3. 发明申请

US20060175796A1 Device pertaining to a telescopic leg for a motor cycle 审中-公开
标题翻译：用于摩托车的伸缩腿的装置
公开(公告)号：US20060175796A1
公开(公告)日：2006-08-10
申请号：US11273324
申请日：2005-11-15
申请人： Kenth Ohlin
发明人： Kenth Ohlin
IPC分类号： B62K17/00
CPC分类号： F16F9/3278 , B62K25/08
摘要： A telescopic leg forming part of a front fork comprises displaceably arranged outer and inner parts (3, 4). Within the leg parts there is disposed a first chamber (10) for liquid and gas medium (12), together with a control and sealing arrangement between the leg parts, in which a second chamber (21) between a first end of a control element and a sealing element (19) is intended to accommodate some of the liquid medium (12a). The second chamber is provided with or connected to a medium supply arrangement which, irrespective of the mutual positions and movements of the outer and inner leg parts, ensures a supply of medium from a third chamber (22), disposed between the leg parts and at the second end of the control element, to the second chamber. The supply of medium substantially counteracts pressure reduction in the second chamber and ensures maintenance of the said lubrication function. With the invention, pump-up effects in the telescopic leg due to infiltrating air via an outer sealing element are avoided. Vibrations and jolts transmitted to the handlebars during riding of the motor cycle can also be substantially reduced.
摘要翻译：形成前叉的一部分的伸缩腿包括可移动地布置的外部和内部部分（3,4）。在腿部分中，设置有用于液体和气体介质（12）的第一室（10）以及腿部之间的控制和密封装置，其中在控制元件的第一端之间的第二室（21）并且密封元件（19）用于容纳一些液体介质（12a）。第二室设置有或连接到介质供应装置，介质供应装置不管外部和内部腿部的相互位置和移动如何，确保从第三室（22）供应介质，该第三室设置在腿部和控制元件的第二端到第二腔。介质的供应基本上抵消了第二室中的减压，并且确保了所述润滑功能的维护。利用本发明，避免了由于通过外部密封元件渗透空气而导致的伸缩腿部的抽空效应。在骑马期间传递到车把的振动和颠簸也可以大大减少。

4. 发明授权

US6039159A Shock absorber arrangement and use 失效
标题翻译：减震器的安排和使用
公开(公告)号：US6039159A
公开(公告)日：2000-03-21
申请号：US988662
申请日：1997-12-11
申请人： Kenth Ohlin , Magnus Danek
发明人： Kenth Ohlin , Magnus Danek
IPC分类号： F16F9/50 , F16F9/34 , F16F9/508 , F16F9/512
CPC分类号： F16F9/3415 , F16F9/512
摘要： A number of embodiments of hydraulic shock absorbers, including a damping arrangement that includes a cavity and an elastomeric member received in the cavity which cooperates with the fluid chamber so as to permit small degrees of relatively undamped fluid flow to improve road holding.
摘要翻译：液压减震器的多个实施例，包括阻尼装置，其包括空腔和容纳在空腔中的弹性构件，其与流体室协作以允许较小程度的相对无阻尼的流体流动以改善道路保持。

5. 发明授权

US5454452A Absorber arrangement 失效
标题翻译：吸收器排列
公开(公告)号：US5454452A
公开(公告)日：1995-10-03
申请号：US174611
申请日：1993-12-28
申请人： Kenth Ohlin
发明人： Kenth Ohlin
IPC分类号： F16F9/46 , F16F9/18 , B60G11/26
CPC分类号： F16F9/465
摘要： A shock absorber has an arrangement for bringing about different kinds of damping characteristics, in response to external controls and independently of how the piston speed varies. The shock absorber comprises a piston which works in a cylinder (2) and which has a passage between upper and lower sides (1a, 1b) of the piston. The changes in the damping characteristics are obtained by a restriction in a channel through which a shock absorber medium or fluid flows. A first valve element (7) exerts an influence on the restriction in response to a first pressure which is created by a pilot flow running between the upper and lower sides at the piston. The pilot flow is determined by a second valve element (8) which is controllable by electrical control signal. The first valve element (7) comprises a spring-loaded, pressure-operated slide, the instantaneous position of which is counterbalanced by the first pressure and a second pressure originating from the pressure differential existing between the upper and lower sides of the piston. The second valve element interacts with a proportional magnet which provides a setting of the first pressure that is independent of the variation in the piston speed.
摘要翻译：减震器具有响应于外部控制并且独立于活塞速度如何变化而产生不同种类的阻尼特性的装置。减震器包括一个在气缸（2）中工作并在活塞的上下侧（1a，1b）之间具有通道的活塞。阻尼特性的变化是通过减震器介质或流体流过的通道中的限制来获得的。第一阀元件（7）响应于由在活塞处的上侧和下侧之间流动的先导流产生的第一压力而对限制产生影响。先导流由可由电控信号控制的第二阀元件（8）确定。第一阀元件（7）包括弹簧加载的压力操作的滑动件，其瞬时位置由第一压力抵消，并且产生来自存在于活塞的上侧和下侧之间的压力差的第二压力。第二阀元件与比例磁体相互作用，其提供独立于活塞速度变化的第一压力的设定。

6. 发明授权

US4732408A Means for a shock-absorber 失效
标题翻译：减震器用途
公开(公告)号：US4732408A
公开(公告)日：1988-03-22
申请号：US821730
申请日：1985-12-04
申请人： Kenth Ohlin
发明人： Kenth Ohlin
IPC分类号： B60G17/015 , B60G17/08 , F16F9/46 , F16F9/50 , F16F9/34
CPC分类号： B60G17/08 , F16F9/465
摘要： A shock-absorber is designed to be used in particular with a motor cycle or a motor car. The shock-absorber is so arranged as to permit the variation of the shock-absorbing capacity or the resistance of the shock-absorber by use of control impulses from an external computerized unit. The shock-absorber is of the kind which comprises cylinder operating with a fluid or with fluid gas. Inside the cylinder is a fixed piston which is provided with at least one passageway. In this passageway fluid is able to flow from one side of the piston to its other side, and vice versa. The piston has built into it a member capable of being controlled by the control unit and so arranged as to vary depending on the control impulses received from the control unit and so arranged as to vary depending on the control impulses received from the control unit the cross-sectional area of the passageway, causing a variation in the shock-absorbing capacity.
摘要翻译： PCT No.PCT / SE85 / 00120 Sec。 371日期1985年12月4日第 102（e）1985年12月4日PCT PCT Fils 3月14日，PCT PCT。第WO85 / 04698号公报 1985年10月24日的日期。减震器设计用于特别是与摩托车或汽车。减震器被布置为允许通过使用来自外部计算机单元的控制脉冲来改变减震能力或减震器的阻力。减震器是包括用流体或流体气体操作的气缸的类型。在气缸内部是固定的活塞，其设有至少一个通道。在该通道中，流体能够从活塞的一侧流到其另一侧，反之亦然。活塞内置有能够被控制单元控制的构件，并且被布置为根据从控制单元接收的控制脉冲而变化，并且被设置为根据从控制单元接收的控制脉冲而变化通道的截面积，引起减震能力的变化。

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