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1. 发明授权

US06179100B2 Blockable piston-cylinder unit 失效
标题翻译：可封闭的活塞缸单元
公开(公告)号：US06179100B2
公开(公告)日：2001-01-30
申请号：US09124443
申请日：1998-07-29
申请人： Rolf Mintgen , Wolfgang Rothe , Dirk Rennecke , Andreas Ritter , Marco Gehlen
发明人： Rolf Mintgen , Wolfgang Rothe , Dirk Rennecke , Andreas Ritter , Marco Gehlen
IPC分类号： F16F934
CPC分类号： E05C17/305 , F16F9/3405 , F16F9/5126 , F16F9/56
摘要： A piston-cylinder unit, comprising a cylinder which is subdivided by a piston on a piston rod into two working chambers. Between the two working chambers, there is a fluid connection which can be blocked by means of a valve arrangement having at least two individual closing valves arranged in series, each with a valve inflow side and a valve outflow side. The valves open sequentially. In the flow path between the individual valves, there is a throttle arrangement which produces a pressure reduction between the valve outflow side of the first closing valve towards the valve inflow side of the following closing valve. As the opening of the first closing valve increases, the effect of the throttle arrangement decreases; to the same extent, the pressurization increases on the valve inflow side of the following closing valve. The valve arrangement features two flow-through directions and is made so that each can be blocked.
摘要翻译：一种活塞缸单元，包括一个由活塞杆上的活塞细分成两个工作室的缸体。在两个工作室之间，存在流体连接，其可以通过具有至少两个串联布置的各个关闭阀的阀装置来阻塞，每个具有阀流入侧和阀流出侧。阀门依次打开。在各个阀之间的流路中，存在节流装置，其在第一关闭阀的阀出口侧朝向下一关闭阀的阀流入侧产生压力降低。当第一关闭阀的开度增加时，节流装置的作用减小; 在相同的程度上，在随后的关闭阀的阀流入侧的加压增加。阀装置具有两个流通方向，并且被制成使得每个可以被阻塞。

2. 发明申请

US20070187198A1 Lockable piston-cylinder assembly 有权
标题翻译：可锁定活塞 - 气缸总成
公开(公告)号：US20070187198A1
公开(公告)日：2007-08-16
申请号：US11704560
申请日：2007-02-09
申请人： Frank Born , Rolf Mintgen , Dirk Rennecke , Bernd Rosenstein , Yukio Ushida , Masaru Kaneko , Hiroshi Aoyama
发明人： Frank Born , Rolf Mintgen , Dirk Rennecke , Bernd Rosenstein , Yukio Ushida , Masaru Kaneko , Hiroshi Aoyama
IPC分类号： F16F9/38
CPC分类号： F16F9/0254 , F16F9/56 , F16F2230/0041
摘要： A piston rod is connected to a piston and extends through a seal in the end face of a cylinder. A locking tube which surrounds the cylinder when the piston rod is retracted has a first end section mounted to the free end of the piston rod so that the locking tube is pivotable between a release position, wherein the locking tube is substantially coaxial to the piston rod, and a locking position, wherein the locking tube is inclined toward the piston rod. An opposed second end section has a supporting stop which can be positioned axially against the free end of the cylinder when the piston rod is extended and the locking tube is in the locking position. An actuable retaining device retains the locking tube in the locking position only by manually pivoting the locking tube into the locking position when the piston rod is extended.
摘要翻译：活塞杆连接到活塞并延伸穿过气缸端面中的密封件。当活塞杆缩回时围绕气缸的锁定管具有安装到活塞杆的自由端的第一端部部分，使得锁定管可在释放位置之间枢转，其中锁定管基本上与活塞杆同轴和锁定位置，其中锁定管朝向活塞杆倾斜。相对的第二端部具有支撑止挡件，当活塞杆延伸并且锁定管处于锁定位置时，该支撑止动件可以轴向地定位在气缸的自由端上。只有通过在活塞杆伸出时将锁定管手动地枢转到锁定位置，可致动的保持装置将锁定管保持在锁定位置。

3. 发明申请

US20070114103A1 Displacement element 有权
标题翻译：位移元素
公开(公告)号：US20070114103A1
公开(公告)日：2007-05-24
申请号：US11602903
申请日：2006-11-21
申请人： Frank Born , Rainer Massmann , Rolf Mintgen , Dirk Rennecke , Wilhelm Schwab
发明人： Frank Born , Rainer Massmann , Rolf Mintgen , Dirk Rennecke , Wilhelm Schwab
IPC分类号： F16F5/00
CPC分类号： F16F9/483 , F16F9/0218
摘要： A displacement element includes a first piston, a second piston, a cylindrical housing filled with a fluid under pressure, a piston rod, and a spring. Each of the pistons is adapted to the respective internal diameter of its section and divides the respective section into two pressure chambers. The first piston is arranged at one end of the piston rod, and both pistons each include means for damping the movement of the piston rod respectively in one direction. The second piston is arranged on the side of the first piston facing away from the piston rod and is capable of displacement by means of the first piston in a direction facing away from the open end. The spring is arranged on the side of the second piston facing away from the first piston, and supported by the second piston and the housing.
摘要翻译：位移元件包括第一活塞，第二活塞，填充有压力流体的圆柱形壳体，活塞杆和弹簧。每个活塞适应其截面的相应内径，并将相应的部分分成两个压力室。第一活塞布置在活塞杆的一端，并且两个活塞各自包括用于分别沿一个方向阻尼活塞杆的运动的装置。所述第二活塞布置在所述第一活塞的背离所述活塞杆的一侧上，并且能够通过所述第一活塞在远离所述开放端的方向上移位。弹簧布置在第二活塞的背离第一活塞的一侧，由第二活塞和壳体支撑。

4. 发明授权

US09121467B2 Lockable piston-cylinder assembly 有权
标题翻译：可锁定活塞 - 气缸总成
公开(公告)号：US09121467B2
公开(公告)日：2015-09-01
申请号：US11704560
申请日：2007-02-09
申请人： Frank Born , Rolf Mintgen , Dirk Rennecke , Bernd Rosenstein , Yukio Ushida , Masaru Kaneko , Hiroshi Aoyama
发明人： Frank Born , Rolf Mintgen , Dirk Rennecke , Bernd Rosenstein , Yukio Ushida , Masaru Kaneko , Hiroshi Aoyama
IPC分类号： F16D69/00 , F16F9/02 , F16F5/00 , F16F9/56
CPC分类号： F16F9/0254 , F16F9/56 , F16F2230/0041
摘要： A piston rod is connected to a piston and extends through a seal in the end face of a cylinder. A locking tube which surrounds the cylinder when the piston rod is retracted has a first end section mounted to the free end of the piston rod so that the locking tube is pivotable between a release position, wherein the locking tube is substantially coaxial to the piston rod, and a locking position, wherein the locking tube is inclined toward the piston rod. An opposed second end section has a supporting stop which can be positioned axially against the free end of the cylinder when the piston rod is extended and the locking tube is in the locking position. An actuable retaining device retains the locking tube in the locking position only by manually pivoting the locking tube into the locking position when the piston rod is extended.
摘要翻译：活塞杆连接到活塞并延伸穿过气缸端面中的密封件。当活塞杆缩回时围绕气缸的锁定管具有安装到活塞杆的自由端的第一端部部分，使得锁定管可在释放位置之间枢转，其中锁定管基本上与活塞杆同轴和锁定位置，其中锁定管朝向活塞杆倾斜。相对的第二端部具有支撑止挡件，当活塞杆延伸并且锁定管处于锁定位置时，该支撑止动件可以轴向地定位在气缸的自由端上。只有通过在活塞杆伸出时将锁定管手动地枢转到锁定位置，可致动的保持装置将锁定管保持在锁定位置。

5. 发明授权

US07975994B2 Displacement element 有权
标题翻译：位移元素
公开(公告)号：US07975994B2
公开(公告)日：2011-07-12
申请号：US11602903
申请日：2006-11-21
申请人： Frank Born , Rainer Massmann , Rolf Mintgen , Dirk Rennecke , Wilhelm Schwab
发明人： Frank Born , Rainer Massmann , Rolf Mintgen , Dirk Rennecke , Wilhelm Schwab
IPC分类号： F16F5/00
CPC分类号： F16F9/483 , F16F9/0218
摘要： A displacement element includes a first piston, a second piston, a cylindrical housing filled with a fluid under pressure, a piston rod, and a spring. Each of the pistons is adapted to the respective internal diameter of its section and divides the respective section into two pressure chambers. The first piston is arranged at one end of the piston rod, and both pistons each include means for damping the movement of the piston rod respectively in one direction. The second piston is arranged on the side of the first piston facing away from the piston rod and is capable of displacement by means of the first piston in a direction facing away from the open end. The spring is arranged on the side of the second piston facing away from the first piston, and supported by the second piston and the housing.
摘要翻译：位移元件包括第一活塞，第二活塞，填充有压力流体的圆柱形壳体，活塞杆和弹簧。每个活塞适应其截面的相应内径，并将相应的部分分成两个压力室。第一活塞布置在活塞杆的一端，并且两个活塞各自包括用于分别沿一个方向阻尼活塞杆的运动的装置。所述第二活塞布置在所述第一活塞的背离所述活塞杆的一侧上，并且能够通过所述第一活塞在远离所述开放端的方向上移位。弹簧布置在第二活塞的背离第一活塞的一侧，由第二活塞和壳体支撑。

6. 发明授权

US06202979B1 Valve 有权
标题翻译：带阻尼装置的阀门
公开(公告)号：US06202979B1
公开(公告)日：2001-03-20
申请号：US09391814
申请日：1999-09-08
申请人： Rothe Wolfgang , Dirk Rennecke , Rolf Mintgen
发明人： Rothe Wolfgang , Dirk Rennecke , Rolf Mintgen
IPC分类号： F16F934
CPC分类号： F16F9/512
摘要： A valve that influences flow through a fluid connection includes a valve member that executes a motion in which the distance between a valve seat surface and the valve member varies. The valve member is in operative engagement with a damping arrangement that counteracts its motion.
摘要翻译：影响通过流体连接的流动的阀包括阀构件，其执行阀座表面和阀构件之间的距离变化的运动。阀构件与抵消其运动的阻尼装置可操作地接合。

7. 发明授权

US06920669B2 Catch between two assemblies moveable in relation to one another 有权
标题翻译：在两个组件之间捕捉可以相对于彼此移动
公开(公告)号：US06920669B2
公开(公告)日：2005-07-26
申请号：US10199555
申请日：2002-07-19
申请人： Rolf Mintgen , Dirk Rennecke , Dirk Pohl , Ivica Kolaric
发明人： Rolf Mintgen , Dirk Rennecke , Dirk Pohl , Ivica Kolaric
IPC分类号： E05F3/16 , B60J5/00 , E05C17/00 , E05D11/08 , E05D11/10 , F16C11/04
CPC分类号： B82Y30/00 , E05B2047/0034 , E05C17/00 , E05C17/003 , E05D11/084 , E05D11/1057 , E05Y2201/21 , E05Y2900/531 , Y10T16/53992 , Y10T16/54 , Y10T292/1075
摘要： A catch for two objects moveable in relation to one another, in particular a door catch, includes a cylinder, which is operatively connected to a first object, a friction surface carrier, which is operatively connected to a second object, a friction element for creating a frictional grip between the cylinder and the friction surface carrier through an energy input. The friction element being connected to an electrical voltage supply device, wherein a change in the volume of the friction element, which constitutes an actuating movement of the friction element in relation to the friction surface, occurs as a function of the voltage applied to the friction element.
摘要翻译：相对于彼此可移动的两个物体的抓地力，特别是门锁，包括可操作地连接到第一物体的气缸，可操作地连接到第二物体的摩擦表面载体，用于产生的摩擦元件通过能量输入在气缸和摩擦表面载体之间的摩擦夹紧。摩擦元件连接到电压供应装置，其中构成摩擦元件相对于摩擦表面的致动运动的摩擦元件的体积变化作为施加到摩擦力的电压的函数而发生元件。

8. 发明授权

US06314612B1 Door hinge with a locking device based on a field force 失效
标题翻译：具有基于场力的锁定装置的门铰链
公开(公告)号：US06314612B1
公开(公告)日：2001-11-13
申请号：US09522646
申请日：2000-03-10
申请人： Dirk Rennecke , Luciano Berardinucci
发明人： Dirk Rennecke , Luciano Berardinucci
IPC分类号： E05F320
CPC分类号： E05F5/10 , E05D11/08 , E05D11/10 , E05D11/1014 , E05D11/1028 , E05F5/025 , E05Y2201/21 , E05Y2201/25 , E05Y2201/256 , E05Y2201/264 , E05Y2201/266 , E05Y2400/21 , E05Y2900/531 , F16F9/12 , F16F9/53 , Y10T16/276 , Y10T16/2771 , Y10T16/61
摘要： Door hinge with a locking device based on a field force, including a cylinder divided by a piston into working spaces that are filled with an operating medium whose viscosity can be changed by means of a field force. The working spaces are connected to one another by at least one flow connection that is subject to the influence of a field force generating element. The door hinge is designed as a pivot bearing, wherein the cylinder takes the form of a bearing eye and the piston takes the form of a rotary piston with at least one blade.
摘要翻译：具有基于场力的锁定装置的门铰链，包括由活塞分隔成工作空间的气缸，该工作空间填充有可以通过场力改变其粘度的操作介质。工作空间通过受到场力产生元件的影响的至少一个流动连接相互连接。门铰链被设计为枢转轴承，其中气缸采取轴承眼的形式，并且活塞采取具有至少一个叶片的旋转活塞的形式。

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