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1. 发明授权

US06378558B1 Valve on the basis of electrorheological and/or magnetorheological fluids 失效
标题翻译：阀门基于电流变和/或磁流变流体
公开(公告)号：US06378558B1
公开(公告)日：2002-04-30
申请号：US09700096
申请日：2000-11-08
申请人： Andreas Pohl , Horst Rosenfeldt , Eckhardt Wendt , Klaus Buesing
发明人： Andreas Pohl , Horst Rosenfeldt , Eckhardt Wendt , Klaus Buesing
IPC分类号： F15B2100
CPC分类号： F16F9/53 , F16F9/34 , Y10T137/2082 , Y10T137/2191
摘要： A valve (1) on the basis of electrorheological and/or magnetorheological fluids includes a fluid inlet channel (3) connected through a valve gap (5) to a fluid outlet channel (4). The valve gap is filled with an electrorheological and/or magnetorheological fluid and is bounded by bounding surfaces that are embodied as electrically energizable capacitor electrodes and/or coil arrangements, whereby the field excitation thereof acts on the fluid flowing through the valve gap. At least one bounding surface of the valve gap is embodied to be movable selectively toward and away from another bounding surface, so as to superimpose a squeeze mode and a flow mode of the electrorheological and/or magnetorheological effect. The valve gap may define a meandering or spiral flow path for the fluid. In this manner, a compact valve can provide high blocking pressures and high through-flow rates.
摘要翻译：基于电流变和/或磁流变流体的阀（1）包括通过阀间隙（5）连接到流体出口通道（4）的流体入口通道（3）。阀间隙填充有电流变和/或磁流变流体，并且被界定为被实现为电激励电容器电极和/或线圈装置的界限表面，由此其场激发作用在流过阀间隙的流体上。阀间隙的至少一个边界表面被实施为能够选择性地朝向和远离另一边界表面移动，以便叠加电流变和/或磁流变效应的挤压模式和流动模式。阀间隙可以限定流体的曲折或螺旋流动路径。以这种方式，紧凑型阀可提供高阻塞压力和高通流速率。

2. 发明授权

US6149391A Hydraulic displacement machine 失效
标题翻译：液压排量机
公开(公告)号：US6149391A
公开(公告)日：2000-11-21
申请号：US189695
申请日：1998-11-10
申请人： Andreas Pohl , Horst Rosenfeldt , Eckhardt Wendt , Klaus Buesing
发明人： Andreas Pohl , Horst Rosenfeldt , Eckhardt Wendt , Klaus Buesing
IPC分类号： F04C7/00 , F04C2/063 , F04C15/00 , F04F11/00 , F01D1/00
CPC分类号： F04C15/0057 , F04C2/063 , F04C2210/10 , F04C2210/42
摘要： A hydraulic displacement machine that can operate as a pump or a motor in connection with an electrorheologic or magnetorheologic fluid includes a housing, a rotary piston arranged to rotate within a chamber in the housing, at least one displacement vane provided on the rotary piston, a plurality of field generating elements such as capacitor plate segments and/or coil arrangements that are each individually electrically energizable and that are arranged on the two sidewalls of the housing chamber distributed around the circumferential direction, and an actuator connected to each field generating element so as to move the elements of each pair selectively closer together and farther apart from each other. By applying an appropriate electric or magnetic field to the electrorheologic or magnetorheologic fluid between the field generating elements, the fluid is locally solidified in the "flow mode" to form a stationary seal plug within each fluid chamber between respective consecutive vanes. By moving the field generating elements of each pair closer together, the seal blockage is further solidified so as to additionally achieve a "squeeze mode" effect in the fluid.
摘要翻译：可以作为与电动学或磁流变流体结合的泵或电动机操作的液压排量机包括壳体，设置成在壳体内的室内旋转的旋转活塞，设置在旋转活塞上的至少一个位移叶片，多个诸如电容器板段和/或线圈装置的场产生元件各自单独电激励并且布置在围绕圆周方向分布的壳体室的两个侧壁上，并且致动器连接到每个场发生元件，以便以使每一对的元素选择性地更靠近在一起并且彼此间隔更远。通过对场产生元件之间的电流变或磁流变流体施加适当的电场或磁场，流体在“流动模式”中局部凝固，以在相应的连续叶片之间的每个流体室内形成固定的密封塞。通过将每对的场产生元件移动更靠近在一起，密封阻塞进一步固化，以便另外在流体中实现“挤压模式”效应。

3. 发明授权

US5988336A Clutch with electrorheological or magnetorheological liquid pushed through an electrode or magnet gap by means of a surface acting as a piston 失效
标题翻译：具有电流变或磁流变液体的离合器通过用作活塞的表面推动通过电极或磁体间隙
公开(公告)号：US5988336A
公开(公告)日：1999-11-23
申请号：US134553
申请日：1998-08-14
申请人： Eckhardt Wendt , Andreas Pohl , Horst Rosenfeldt
发明人： Eckhardt Wendt , Andreas Pohl , Horst Rosenfeldt
IPC分类号： F16D7/02 , F16D35/00 , F16D37/00 , F16D37/02 , F16D63/00
CPC分类号： F16D37/008 , F16D37/02 , F16D2037/005
摘要： This invention relates to a controllable clutch based on electrorheological or magnetorheological liquids, in which the transmission of force or the transmission of torque is achieved in that an electrorheological or magnetorheological liquid is pushed through an electrode gap or magnet gap of the clutch by means of a surface acting as a piston.
摘要翻译：本发明涉及一种基于电流变或磁流变液体的可控制离合器，其中通过力或透磁力实现电流变或磁流变液体通过离合器的电极间隙或磁体间隙表面作为活塞。

4. 发明授权

US06463736B1 Adjustment and damping device 失效
标题翻译：调节和阻尼装置
公开(公告)号：US06463736B1
公开(公告)日：2002-10-15
申请号：US09402145
申请日：2000-02-28
申请人： Andreas Pohl , Horst Rosenfeldt , Eckhard Wendt , Klaus Büsing
发明人： Andreas Pohl , Horst Rosenfeldt , Eckhard Wendt , Klaus Büsing
IPC分类号： F16D3100
CPC分类号： F16F13/26 , F16F15/027
摘要： The invention relates to a controllable adjustment and damping device comprising at least one pressure chamber (4) filled with hydraulic fluid, a fluid container (11), a pump (5) connecting the pressure chamber to the fluid container, a compensating volume (8) and a return line (13) with a passthrough valve (7). An electro-rheological fluid or magneto-rheological fluid is used as a hydraulic fluid (6) which exerts pressure upon a piston (3) that juts out into the pressure chamber or on a membrane (17), the intensity thereof being controlled by the passthrough valve.
摘要翻译：本发明涉及一种可控制的调节和阻尼装置，其包括至少一个填充有液压流体的压力室（4），流体容器（11），将压力室连接到流体容器的泵（5），补偿容积）和具有通气阀（7）的返回管线（13）。使用电流变流体或磁流变流体作为对膨胀到压力室或膜（17）上的活塞（3）施加压力的液压流体（6），其强度由通气阀。

5. 发明申请

US20100306960A1 THREE PART TUBE 审中-公开
标题翻译：三部分管
公开(公告)号：US20100306960A1
公开(公告)日：2010-12-09
申请号：US12599203
申请日：2008-04-23
申请人： Stefan Jonsson , Anna-Karin Trydegard , Esbjörn Svantesson , Andreas Pohl , Henrik Troberg
发明人： Stefan Jonsson , Anna-Karin Trydegard , Esbjörn Svantesson , Andreas Pohl , Henrik Troberg
IPC分类号： A47L9/02
CPC分类号： A47L9/244
摘要： This invention relates to a telescopic vacuum cleaner tube comprising a first inner tube, a second inner tube, and an outer tube, wherein the first and second inner tubes are arranged to form first and second telescopic links relative to first and second end portions of the outer tube, respectively. The outer tube forms the intermediate tube of the three-part tube while at the same time being fully accessible in any position, whereby one common grip for operating both of the two respective telescopic links, formed by the first and second inner tubes and the intermediate outer tube, of the three part telescopic tube is obtained.
摘要翻译：本发明涉及一种包括第一内管，第二内管和外管的伸缩式真空吸尘器管，其中第一和第二内管布置成相对于第一和第二端部的第一和第二端部形成第一和第二伸缩连杆外管。外管形成三部分管的中间管，同时在任何位置完全可接近，由此一个共同的手柄用于操作由第一和第二内管和中间件形成的两个相应的伸缩连杆得到三部分伸缩管的外管。

6. 发明授权

US4245844A Apparatus for removing leakage flow of a pressurized medium from gap type seals 失效
标题翻译：用于从间隙型密封件去除加压介质的泄漏流的装置
公开(公告)号：US4245844A
公开(公告)日：1981-01-20
申请号：US126969
申请日：1980-03-03
申请人： Andreas Pohl , Gerhard Hintz , Guenter Keller
发明人： Andreas Pohl , Gerhard Hintz , Guenter Keller
IPC分类号： F16J15/00 , F16J15/40
CPC分类号： F16C32/06 , F16C33/748 , F16J15/004 , F16J15/406
摘要： The leakage flow of a pressurized medium in gap type seals is controlled by a suction device at the sealing location of the gap seal. The suction device comprises a jet pump. The jet pump is driven by the pressurized medium in the gap seal or by an externally supplied fluid medium.
摘要翻译：间隙式密封件中的加压介质的泄漏流由间隙密封件的密封位置处的抽吸装置控制。抽吸装置包括喷射泵。喷射泵由间隙密封中的加压介质或外部供应的流体介质驱动。

7. 发明授权

US5322301A Chucking tool with a wedging action for testing machines 失效
标题翻译：夹具用于测试机器的楔形工具
公开(公告)号：US5322301A
公开(公告)日：1994-06-21
申请号：US939457
申请日：1992-09-02
申请人： Andreas Pohl
发明人： Andreas Pohl
IPC分类号： G01N3/04
CPC分类号： G01N3/04 , G01N2203/0447 , Y10T279/1241 , Y10T279/17743
摘要： A clamping or chucking tool for clamping a test sample in a testing machine has a clamping housing for applying a wedging action to the sample with the aid of one or two clamping jaws that are activated by an operating member that is inserted into the clamping housing and axially displaceable in the clamping housing. The clamping jaws are slidingly guided in a V-groove of the operating member but are stationary in the axial direction of the clamping housing, while the operating member is movable axially relative to the clamping housing for imparting to the clamping jaws a radial movement component perpendicularly to the longitudinal axis of the test sample. Lateral guide arms engage respective guide grooves in the clamping jaws to hold the clamping jaws against axial movement while permitting the radial movement. The clamping housing and the operating member are provided with at least one lateral opening for a rapid insertion of the test sample laterally into the clamping housing. This type of construction provides a chucking tool for holding test samples that may be exposed to tension loads, or to compression loads and/or to torque loads.
摘要翻译：用于将测试样品夹紧在测试机器中的夹紧或夹紧工具具有夹紧壳体，用于借助于一个或两个由夹紧插入到夹紧壳体中的操作构件而被启动的夹爪施加楔形作用，在夹紧壳体中可轴向移动。夹爪在操作构件的V形槽中被滑动地引导，但是在夹紧壳体的轴向方向上是静止的，同时操作构件相对于夹紧壳体轴向移动，以向夹钳爪垂直地施加径向运动部件到测试样品的纵向轴线。横向引导臂与夹爪中的各个引导槽相接合，以在夹持夹爪的同时允许径向移动而保持夹爪。夹紧壳体和操作构件设置有至少一个侧向开口，用于将测试样品横向快速插入夹紧壳体中。这种类型的结构提供了用于保持可能暴露于张力负载或压缩载荷和/或扭矩负载的测试样品的夹紧工具。

8. 发明授权

US4266467A Differential pressure limiting valve 失效
标题翻译：差压限压阀
公开(公告)号：US4266467A
公开(公告)日：1981-05-12
申请号：US951721
申请日：1978-10-16
申请人： Guenter Keller , Andreas Pohl , Gerhard Hintz
发明人： Guenter Keller , Andreas Pohl , Gerhard Hintz
IPC分类号： F16K17/02 , F15B11/00 , F16K17/04 , F16K17/06 , F15B13/042
CPC分类号： F16K17/04 , F16K17/06 , Y10T137/7779 , Y10T137/7904
摘要： The present differential pressure limiting valve is constructed with an axially movable valve body having hydrostatic bearings including bearing shafts, whereby the bearing shafts are connected to opposite sides of said valve body in axial alignment. Normally the valve body is biased against the valve seat by an adjustable closing spring acting on the bearing shaft or valve body opposite the valve seat to close the valve. In addition, the face end of the bearing shaft opposite the valve seat may be loaded by a pressure medium. The respective diameters of the bearings may differ. However, the effective cross-sections of the valve body are preferally equal on both sides of the valve seat. The present unidirectionally effective valves are especially suitable for use in a parallel circuit, wherein one valve is effective for pressure relief in one flow direction whereas the parallel valve is effective for pressure relief in the opposite flow direction, whereby pressure relief may be provided, for example, for both chambers of a dual acting piston drive cylinder arrangement.
摘要翻译：本差压限制阀由具有轴承轴的静压轴承的可轴向移动的阀体构成，由此轴承轴以轴向对准的方式连接到所述阀体的相对侧。通常，通过作用在与阀座相对的轴承轴或阀体上的可调节的关闭弹簧将阀体偏压到阀座上以关闭阀。此外，与阀座相对的轴承轴的端面可以由压力介质加载。各轴承的直径可能不同。然而，阀体的有效横截面在阀座的两侧优选相等。本单向有效的阀特别适用于并联电路，其中一个阀对于一个流动方向上的压力释放是有效的，而平行阀对于在相反的流动方向上的压力释放是有效的，由此可以提供压力释放，例如，对于双作用活塞驱动气缸装置的两个室。

9. 发明授权

US4261587A Mechanical chucking device 失效
标题翻译：机械式夹紧装置
公开(公告)号：US4261587A
公开(公告)日：1981-04-14
申请号：US968473
申请日：1978-12-11
申请人： Guenter Keller , Andreas Pohl , Gerhard Hintz , Rudolf Sandner
发明人： Guenter Keller , Andreas Pohl , Gerhard Hintz , Rudolf Sandner
IPC分类号： B23B31/167 , B25B1/10 , G01N3/04 , B23B31/16
CPC分类号： G01N3/04 , B25B1/103 , Y10T279/17675 , Y10T279/1913 , Y10T279/26
摘要： The present mechanical chucking device especially for a testing apparatus, has a friction reducing layer interposed between the clamping members and a base plate and another friction reducing layer interposed between the base plate and securing elements for the clamping members, whereby said clamping members may slide within a given range along the base plate without having to release the securing elements holding said clamping members to the base plate. The clamping members are driven by a spindle movably held in a guide block on the base plate which allows an exact concentric clamping of the sample.
摘要翻译：本发明的特别用于测试装置的机械夹紧装置具有介于夹紧构件和基板之间的摩擦减小层和介于基板和用于夹紧构件的固定元件之间的另一摩擦减小层，由此所述夹紧构件可在内沿着基板的给定范围，而不必将保持所述夹紧构件的固定元件释放到基板。夹持构件由可移动地保持在基板上的引导块中的主轴驱动，允许准确地同心夹紧样品。

10. 发明申请

US20140356489A1 PACK FOR FOOD, SET FOR FORMING SUCH A PACK, AND MATERIAL SHEET FOR SUCH A SET 审中-公开
标题翻译：食品包装，用于形成这样的包装，以及用于这种套装的材料片
公开(公告)号：US20140356489A1
公开(公告)日：2014-12-04
申请号：US13985540
申请日：2012-02-28
申请人： Andreas Pohl
发明人： Andreas Pohl
IPC分类号： B65D85/00
CPC分类号： B65D85/00 , A47F5/112 , B65D5/029 , B65D5/4204 , B65D5/5035 , B65D5/5206 , B65D81/368 , B65D85/60
摘要： Pack for food, in particular for an item of confectionery, comprising an originally flat material sheet (10) which is folded to form a three-dimensional, in particular theme-related, object, preferably a sports-related object, in particular a rattle, wherein the object comprises a holder (20) in which at least one separately packed food is accommodated.
摘要翻译：用于食品的包装，特别是用于糖果的物品，包括原始平坦的材料片（10），其被折叠以形成三维的，特别是主题相关的物体，优选地与运动相关的物体，特别是拨浪鼓，其中所述物体包括容纳至少一个单独包装的食物的保持器（20）。

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