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11. 发明授权

US08272858B2 Piston pump 失效
标题翻译：活塞泵
公开(公告)号：US08272858B2
公开(公告)日：2012-09-25
申请号：US12303173
申请日：2007-05-22
申请人： Andre Bollwerk , Wolfgang Schuller , Horst Beling , Juergen Wagner , Michael Schuessler , Stefan Hallermann
发明人： Andre Bollwerk , Wolfgang Schuller , Horst Beling , Juergen Wagner , Michael Schuessler , Stefan Hallermann
IPC分类号： F04B39/10 , F04B53/12
CPC分类号： F04B1/0452 , B60T8/4031 , F04B53/126
摘要： The invention relates to a piston pump for conveying fluids. The piston pump includes a piston, and a pressure chamber located between an intake valve and a discharge valve. The intake valve is arranged between the pressure chamber and a low-pressure zone of the piston pump. The intake valve has a valve body, a closing element, a device for preloading the closing element, and a device for fastening the intake valve to the piston. The fastening device encompasses at least two fastening elements which protrude from the valve body toward the piston. The fastening elements are positioned at a distance from one another, and are fitted with inlets therebetween for supplying fluid. The invention further relates to a piston pump having an intake valve without a spring-biased element.
摘要翻译：本发明涉及一种用于输送流体的活塞泵。活塞泵包括活塞和位于进气门和排出阀之间的压力室。进气阀布置在压力室和活塞泵的低压区之间。进气门具有阀体，关闭元件，用于预加载关闭元件的装置，以及用于将进气门紧固到活塞的装置。紧固装置包括从阀体朝向活塞突出的至少两个紧固元件。紧固元件彼此间隔一定距离，并且在其间装有入口以供应流体。本发明还涉及具有没有弹簧偏置元件的进气门的活塞泵。

12. 发明申请

US20080307955A1 Piston Pump With Compact Retention Device for a Restoring Spring 有权
标题翻译：活塞泵具有用于恢复弹簧的紧固保持装置
公开(公告)号：US20080307955A1
公开(公告)日：2008-12-18
申请号：US11658253
申请日：2005-07-14
申请人： Rene Schepp , Wolfgang Schuller , Juergen Reiner
发明人： Rene Schepp , Wolfgang Schuller , Juergen Reiner
IPC分类号： F04B19/00 , F04B37/00
CPC分类号： B60T8/4031 , F04B1/0408 , F04B1/0426
摘要： A piston pump having a retaining device for retaining a spring element for restoring a closing element of a valve; the retaining device includes a receiving region for receiving and bracing the spring element and an integrally formed sealing region, in order to seal off a pressure chamber from a low-pressure region of the piston pump.
摘要翻译：一种具有保持装置的活塞泵，用于保持用于恢复阀的关闭元件的弹簧元件; 保持装置包括用于接收和支撑弹簧元件的接收区域和一体形成的密封区域，以便从活塞泵的低压区域密封压力室。

13. 发明授权

US06514055B1 Piston pump having a hollow piston 失效
标题翻译：活塞泵具有中空活塞
公开(公告)号：US06514055B1
公开(公告)日：2003-02-04
申请号：US09719684
申请日：2001-04-18
申请人： Wolfgang Schuller
发明人： Wolfgang Schuller
IPC分类号： F04B1902
CPC分类号： F04B1/0452 , B60T8/4031 , F04B1/0408 , F04B1/0421 , F04B19/022
摘要： The invention relates to a piston pump for a slip-controlled hydraulic vehicle brake system. For the sake of a short structural length of the piston pump, piston of the piston pump is a hollow piston, whose interior forms a positive displacement chamber of the piston pump. The piston can be produced economically as a reshaped part, for instance by deep drawing.
摘要翻译：本发明涉及一种用于滑动控制液压车辆制动系统的活塞泵。为了活塞泵的结构长度较短，活塞泵的活塞是一个中空活塞，其内部形成活塞泵的容积室。活塞可以经济地作为重新成形的部分生产，例如通过深冲制造。

14. 发明授权

US06217300B1 Piston pump 有权
标题翻译：活塞泵
公开(公告)号：US06217300B1
公开(公告)日：2001-04-17
申请号：US09487320
申请日：2000-01-19
申请人： Wolfgang Schuller , Ursula Eckstein
发明人： Wolfgang Schuller , Ursula Eckstein
IPC分类号： F04B3910
CPC分类号： F04B53/20 , B60T8/4031 , F04B53/166
摘要： A piston pump with a piston that is displaceable in a bush. In order to keep the piston in the bush for retention therein a hollow-cylindrical filter, mounted on the bush, with yielding fingers that engage a groove of the piston keep the piston in the bush until the bush has been inserted into a pump housing.
摘要翻译：活塞泵，其具有可在衬套中移位的活塞。为了将活塞保持在衬套中以保持其中安装在衬套上的中空圆柱形过滤器，具有接合活塞槽的屈服指状物将活塞保持在衬套中，直到衬套已经插入泵壳体中。

15. 发明授权

US5562430A Reciprocating piston pump with a housing block and at least one reciprocating piston pump element 失效
公开(公告)号：US5562430A
公开(公告)日：1996-10-08
申请号：US588753
申请日：1996-01-19
申请人： Wolfgang Schuller , Horst Stade , Stefan Seitz
发明人： Wolfgang Schuller , Horst Stade , Stefan Seitz
IPC分类号： F04B53/10 , B60T8/40 , F04B1/04 , F04B53/14 , F04B53/16 , F04B21/04
CPC分类号： B60T8/4031 , F04B1/0421 , F04B53/168
摘要： A reciprocating piston pump element of a reciprocating piston pump having a piston, a cylinder with a formed-on cylinder head, an outlet valve which adjoins the cylinder head and an outlet valve housing that is secured in the cylinder head in order to form a structural unit. To reduce the amount of structural space required and to reduce the purchase price, the cylinder with the cylinder head and the region of the outlet valve housing enclosing the closure element are embodied in one piece, and in addition to a sealing ring, a further sealing ring of essentially the same diameter is disposed. As a result, a securing means in the form of a bead formed from the material of the housing block, oriented toward the outlet valve chamber, suffices to secure the reciprocating piston pump element inside the bore of the housing block. The reciprocating piston pump element can be used for space-saving, less expensive anti-lock systems in motor vehicle brake systems and can be expanded for traction control.

16. 发明授权

US4817867A Track installation for model railways 失效
标题翻译：轨道安装示范铁路
公开(公告)号：US4817867A
公开(公告)日：1989-04-04
申请号：US111024
申请日：1987-08-21
申请人： Wolfgang Schuller
发明人： Wolfgang Schuller
IPC分类号： A63H19/30
CPC分类号： A63H19/30 , Y10T403/61 , Y10T403/7094
摘要： In order to reduce the rail height to proportions corresponding to those of original railways while maintaining enough ground clearance, for wheels provided with European wheel flanges (3), a groove (12) running parallel to the longitudinal axis of the rails andhaving a dove-tailed cross-section is formed in the sole surface of each rail foot (11) of both rail sections (1) mounted on sleepers (2). A projection (20) is formed on the upper side of each sleeper (2), corresponding to both rail sections (1) and having a cross-section profile form-fitting and/or frictionally engaged within the groove (12).
摘要翻译： PCT No.PCT / EP86 / 00761 Sec。 371日期1987年8月21日 102（e）1987年8月21日PCT PCT 1986年12月18日PCT公布。出版物WO87 / 03817 日期1987年7月2日。为了在保持足够的离地间隙的同时将轨道高度减小到与原始铁路相对应的比例，对于设有欧洲车轮凸缘（3）的车轮，平行于纵向轴线的槽（12）的轨道，并且在安装在轨枕（2）上的两个轨道部分（1）的每个轨道脚（11）的唯一表面上形成有鸽尾横截面。在每个轨枕（2）的上侧形成有对应于两个轨道部分（1）并具有在凹槽（12）内形状配合和/或摩擦接合的横截面轮廓的突起（20）。

17. 发明授权

US4078425A Wind direction indicator for sailboats 失效
标题翻译：帆船风向指示器
公开(公告)号：US4078425A
公开(公告)日：1978-03-14
申请号：US675739
申请日：1976-04-12
申请人： Dieter Busch , Wolfgang Schuller , Manfred Stein
发明人： Dieter Busch , Wolfgang Schuller , Manfred Stein
IPC分类号： B63B49/00 , G01P13/02 , G01W1/00
CPC分类号： G01P13/02
摘要： The invention relates to a wind direction indicator for sailboats wherein a rotatably mounted permanent magnet connected to the shaft of a weather vane is employed as a pick-up. By means of its magnetic field, it controls, in dependency upon the wind direction with great respect to the midship line two magnetically controllable semiconductors mutually displaced by an angle of 90.degree.. This is an improvement over U.S. Pat. No. 3,791,211.
摘要翻译：本发明涉及一种用于帆船的风向指示器，其中连接到风向标的轴的可旋转地安装的永磁体用作拾取器。通过其磁场，它依赖于风向，非常重要地相对于中间线两个相互偏移90°的磁性可控半导体。这是对美国专利的改进。 3,791,211。

18. 发明申请

US20130209298A1 VALVE, IN PARTICULAR OF A HYDRAULIC PISTON PUMP 审中-公开
标题翻译：阀门，特别是液压活塞泵
公开(公告)号：US20130209298A1
公开(公告)日：2013-08-15
申请号：US13817385
申请日：2011-06-21
申请人： Oliver Gaertner , Wolfgang Schuller , Michael Schuessler
发明人： Oliver Gaertner , Wolfgang Schuller , Michael Schuessler
IPC分类号： F16K15/02 , F04B53/10 , F16K99/00
CPC分类号： F16K15/028 , B60T8/4031 , F04B53/1022 , F04B53/1025 , F04B53/103 , F04B53/1032 , F04B53/1075 , F16K15/026 , F16K99/00 , Y10T137/0491 , Y10T137/7932
摘要： In a valve, in particular of a hydraulic pixton pump, includes a valve seat, a valve closing element, and a positioning mechanism. A valve opening is formed in the valve seat. The valve seat also has a front side and a rear side. The valve closing element is arranged on the front side of the valve seat in order to open and close the valve opening as desired. The positioning mechanism is configured to hold the valve closing elementrelative to the valve seat. The positioning mechanism is arranged on the rear side of the valve seat and is connected to the valve closing element through the valve opening.
摘要翻译：在阀，特别是液压像素泵中，包括阀座，阀关闭元件和定位机构。在阀座中形成阀开口。阀座也具有前侧和后侧。阀关闭元件设置在阀座的前侧，以便根据需要打开和关闭阀开口。定位机构构造成保持与阀座相关的阀关闭元件。定位机构设置在阀座的后侧，并且通过阀开口连接到阀关闭元件。

19. 发明申请

US20120042776A1 Piston Guide Element 审中-公开
标题翻译：活塞导向元件
公开(公告)号：US20120042776A1
公开(公告)日：2012-02-23
申请号：US13213041
申请日：2011-08-18
申请人： Oliver Gaertner , Wolfgang Schuller , Michael Schuessler , Daniel Gosse
发明人： Oliver Gaertner , Wolfgang Schuller , Michael Schuessler , Daniel Gosse
IPC分类号： F16J1/00 , B23P15/00
CPC分类号： F04B1/0408 , B60T8/4031 , B60T11/236 , B60T17/02 , F04B1/0439 , F16J10/04 , Y10T29/49236
摘要： A piston pump, in particular a hydraulic piston pump, includes a piston movable in a piston housing and a piston guide element, arranged between the piston housing and the piston, for guiding and/or mounting the piston. The piston guide element is configured as a coating applied fixedly at least to an inner surface area of the piston housing or to an outer surface area of the piston.
摘要翻译：活塞泵特别是液压活塞泵包括可在活塞壳体和活塞引导元件中活动的活塞，该活塞布置在活塞壳体和活塞之间，用于引导和/或安装活塞。活塞引导元件被构造成至少固定地施加到活塞壳体的内表面区域或活塞的外表面区域上的涂层。

20. 发明申请

US20110318166A1 Pulsation Damper Element for a Fluid Pump and Associated Fluid Pump 审中-公开
标题翻译：用于流体泵和相关流体泵的脉冲阻尼元件
公开(公告)号：US20110318166A1
公开(公告)日：2011-12-29
申请号：US13171413
申请日：2011-06-28
申请人： Wolfgang Schuller
发明人： Wolfgang Schuller
IPC分类号： F16F7/00 , F16F3/02 , F16F3/08
CPC分类号： F04B11/00 , F04B53/001 , F04B53/004
摘要： A pulsation damper element for a fluid pump with an elastic diaphragm and a fluid pump having such a pulsation damper element is disclosed. A pot-shaped diaphragm carrier with an elastic region is provided, the elastic diaphragm being introduced, fluid-tight, into the diaphragm carrier such that latitude of movement of the elastic diaphragm in the pressure direction is limited by the movable region of the diaphragm carrier.
摘要翻译：公开了一种用于具有弹性隔膜的流体泵的脉动阻尼器元件和具有这种脉动阻尼元件的流体泵。提供了一种具有弹性区域的盆形隔膜支架，弹性隔膜被导入隔膜支架中，使得弹性隔膜在压力方向上的运动纬度受到隔膜支架的可移动区域的限制。

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