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1. 发明公开

EP3298300A1 DÄMPFEREINRICHTUNG UND VERFAHREN ZUR STEUERUNG 有权
标题翻译：阻尼装置和控制方法
公开(公告)号：EP3298300A1
公开(公告)日：2018-03-28
申请号：EP16727965.2
申请日：2016-05-18
申请人： Inventus Engineering GmbH
发明人： MAYER, Markus , PÖSEL, Jürgen , ELSENSOHN, Gernot , BATTLOGG, Stefan
IPC分类号： F16F15/00
CPC分类号： F16F15/002 , F16F9/3292 , F16F9/535
摘要： A damper device (100) and method for controlling the damping of a relative movement of two connection units (101, 102) that can move relative to one another, a controllable damper (1) comprising a damping valve (8) with a magnetorheological fluid being provided between the connection units in order to damp the relative movement. A magnetic field generation device (11) is associated with the damping valve (8) in order to generate and control a magnetic field. Measurement data records (90, 91) relating to a relative movement of the connection units (101, 102) to one another are detected and processed using a filter device (80). A data record (92, 93) derived from the detected measurement data record (90, 91) is stored in a memory device (45). The derived data record (92, 93) comprises a speed signal (28) and an acceleration signal (29) for the relative movement of the connection units (101, 102). The stored data record (92, 93) is analyzed and a filter parameter record (82, 83) is determined in accordance with the result of the analysis. For low-value speed signals (28) and acceleration signals (29), the control device (46) selects a filter parameter record with a higher degree of filtering and for higher-value speed signals (28) or acceleration signals (29) a filter parameter record with a lower degree of filtering. The filter parameter record (82, 83) is used to derive a control data record (94, 95) from the measurement data record (90, 91). The control data record (94, 95) is used to control the damper device (100).

2. 发明授权

EP2569203B1 REGELVERFAHREN FÜR EINEN ENERGIEABSORBER 有权
标题翻译：规则程序的能量吸收器
公开(公告)号：EP2569203B1
公开(公告)日：2016-03-09
申请号：EP11724121.6
申请日：2011-05-10
申请人： Inventus Engineering GmbH
发明人： BATTLOGG, Stefan , PÖSEL, Jürgen , ELSENSOHN, Gernot
IPC分类号： B60N2/02 , B60N2/24 , B62D1/19 , B60N2/42 , B60N2/427 , F16F13/30
CPC分类号： B62D1/192 , B60N2/0276 , B60N2/24 , B60N2/4242 , B60N2/42736 , F16F9/535 , F16F13/305

3. 发明授权

EP2456999B1 EINSTELLBARES VENTIL MIT ÜBERGANGSBEREICH 失效
标题翻译：与过渡区可调节阀
公开(公告)号：EP2456999B1
公开(公告)日：2013-09-11
申请号：EP10739512.1
申请日：2010-07-20
申请人： Inventus Engineering GmbH
发明人： BATTLOGG, Stefan , PÖSEL, Jürgen , ELSENSOHN, Gernot
IPC分类号： F16F9/53 , F16F9/46
CPC分类号： F16F9/535 , F16F9/46 , Y10S137/909 , Y10T137/2082 , Y10T137/2191

4. 发明公开

EP2321550A1 BEWEGUNG DÄMPFENDE VORRICHTUNG 有权
标题翻译：运动吸收装置
公开(公告)号：EP2321550A1
公开(公告)日：2011-05-18
申请号：EP09778042.3
申请日：2009-08-21
申请人： Inventus Engineering GmbH
发明人： BATTLOGG, Stefan , PÖSEL, Jürgen , ELSENSOHN, Gernot
IPC分类号： F16F9/53
CPC分类号： F16F9/34 , B62K25/04 , F16F9/535
摘要： Disclosed is a movement damping apparatus in which a magnetorheological fluid (3) is pressed through a flow path (5) forming a bottleneck in order to dampen a movement. The flow path (5) is subdivided into at least two flow tracks (16) by at least one partition (15) forming an additional friction surface (13, 14).

5. 发明授权

EP2516885B1 VENTIL FÜR EINE MAGNETORHEOLOGISCHE FLÜSSIGKEIT 有权
标题翻译： VALVE FOR A磁流变流体
公开(公告)号：EP2516885B1
公开(公告)日：2016-12-07
申请号：EP10810824.2
申请日：2010-12-23
申请人： Inventus Engineering GmbH
发明人： BATTLOGG, Stefan , PÖSEL, Jürgen , ELSENSOHN, Gernot
IPC分类号： F16K13/10 , F16K31/08 , F16K31/06 , F16F9/53
CPC分类号： F16K31/082 , F16F9/537 , F16K13/10 , F16K31/0675 , Y10S137/909 , Y10T137/2082

6. 发明公开

EP2981733A1 VENTILEINRICHTUNG UND VERFAHREN 审中-公开
标题翻译：阀装置及方法
公开(公告)号：EP2981733A1
公开(公告)日：2016-02-10
申请号：EP14720501.7
申请日：2014-03-31
申请人： Inventus Engineering GmbH
发明人： BATTLOGG, Stefan , ELSENSOHN, Gernot
IPC分类号： F16F9/53
CPC分类号： F16K31/0675 , F16F9/537 , F16K31/0655 , F16K47/023
摘要： The invention relates to a valve device (1) and to a damper (100) having a valve device (1), and to a method for operation. The valve device (1) comprises a flow channel (3), through which a magnetorheological medium (2) flows. A control device (7) is provided. A magnetic circuit device (8) provides a magnetic field (9) in the flow channel (3). The magnetic circuit device (8) comprises a hard magnetic magnet component (11, 12) and at least one electrical coil (10) that can be controlled by the control device (7). The magnetic circuit device (8) has two segments (21, 22), which differ in the dynamic magnetic properties thereof. Thus, by means of the magnetic pulse (13) that can be output by the electrical coil (10), a specific inhomogeneity of the magnetic field (9) in the flow channel (3) can be set and can be stored in the hard magnetic magnet component (11, 12).

7. 发明公开

EP2893213A2 MAGNETORHEOLOGISCHE ÜBERTRAGUNGSVORRICHTUNG 审中-公开
标题翻译：磁流变传动装置
公开(公告)号：EP2893213A2
公开(公告)日：2015-07-15
申请号：EP13774061.9
申请日：2013-09-04
申请人： Inventus Engineering GmbH
发明人： BATTLOGG, Stefan , ELSENSOHN, Gernot
IPC分类号： F16F9/53 , F16D37/02 , F16F9/10 , H01F1/44 , F16F9/36
CPC分类号： F16F9/535 , F16D37/02 , F16F9/103 , F16F9/368 , H01F1/44
摘要： Transmission apparatus comprising at least two couplable components, which move in translatory fashion in relation to one another, wherein a coupling gap extends between a first and a second end between the components. The coupling gap is provided with a magnetorheological medium. A magnetic field generation device for generating at least one magnetic field in at least part of the coupling gap is provided in order to influence coupling between the couplable components. The coupling gap is configured and sealed off from the outside in the translatory direction at the first end and at the second end in such a way that the magnetorheological medium remains in the coupling gap as a type of controllable friction lining independently of a coupling between the couplable components in order to influence the coupling via shear forces between the couplable components corresponding to the magnetic field present in the coupling gap. A plurality of radially extending arms on one of the components is provided, which arms are each equipped with a magnetic field generation device. Each magnetic field generation device comprises an electrical coil having at least one winding. The winding extends in each case completely next to the central axis and spaced apart from the central axis. Different poles of the magnetic field generation devices are provided at the adjacent ends of adjacent arms of a component. The coupling gap is connected to a reservoir for magnetorheological medium.

8. 发明授权

EP2321550B1 BEWEGUNG DÄMPFENDE VORRICHTUNG 有权
标题翻译：运动吸收装置
公开(公告)号：EP2321550B1
公开(公告)日：2016-10-12
申请号：EP09778042.3
申请日：2009-08-21
申请人： Inventus Engineering GmbH
发明人： BATTLOGG, Stefan , PÖSEL, Jürgen , ELSENSOHN, Gernot
IPC分类号： F16F9/53
CPC分类号： F16F9/34 , B62K25/04 , F16F9/535

9. 发明公开

EP2569203A1 REGELVERFAHREN FÜR EINEN ENERGIEABSORBER 有权
标题翻译：规则程序的能量吸收器
公开(公告)号：EP2569203A1
公开(公告)日：2013-03-20
申请号：EP11724121.6
申请日：2011-05-10
申请人： Inventus Engineering GmbH
发明人： BATTLOGG, Stefan , PÖSEL, Jürgen , ELSENSOHN, Gernot
IPC分类号： B62D1/19 , F16F9/53
CPC分类号： B62D1/192 , B60N2/0276 , B60N2/24 , B60N2/4242 , B60N2/42736 , F16F9/535 , F16F13/305
摘要： The invention relates to a method for regulating a controllable energy absorber, wherein the energy absorber acts as a damper between two parts which are movable relative to one another, the damping force of which damper can be adjusted by means of the change in viscosity of a magnetorheological fluid, which change can be influenced by the magnetic field of a coil, wherein the method, by means of: - as constant a deceleration as possible - as small a deceleration as possible - use of the entire available deceleration travel - low or zero residual speed at the end of the deceleration travel independently of the moved mass or speed, decelerates an impact or a movement with the lowest possible forces in order to minimize possible consequential damage/loading.

10. 发明公开

EP2516885A2 VENTIL FÜR EINE MAGNETORHEOLOGISCHE FLÜSSIGKEIT 有权
标题翻译： VALVE FOR A磁流变流体
公开(公告)号：EP2516885A2
公开(公告)日：2012-10-31
申请号：EP10810824.2
申请日：2010-12-23
申请人： Inventus Engineering GmbH
发明人： BATTLOGG, Stefan , PÖSEL, Jürgen , ELSENSOHN, Gernot
IPC分类号： F16F9/53
CPC分类号： F16K31/082 , F16F9/537 , F16K13/10 , F16K31/0675 , Y10S137/909 , Y10T137/2082
摘要： A valve (1) for a magnetorheological liquid (12) comprises a duct (2) through which the magnetorheological liquid can flow and which can be exposed to a variable magnetic field (9) such that the flow resistance of the duct can be set using the magnetic field in the duct. The magnetic field can be lastingly generated using a magnet device (7) made at least in part of magnetically hard material. The magnetization of the magnet device can be lastingly modified by a magnetic pulse of a magnetic field generation device (8) in order to lastingly change the magnetic field in the duct and thus the flow resistance of the duct. A valve of the invention requires energy only to change settings while a specific setting can be lastingly maintained without supplying energy.

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