公开(公告)号：US4768663A

公开(公告)日：1988-09-06

申请号：US15060

申请日：1987-02-09

申请人： Wolfgang Schuller

发明人： Wolfgang Schuller

IPC分类号： A63H19/18

CPC分类号： A63H19/18

摘要： A coupling device for scale model railway cars has a hook-shaped coupling element with a free end, a shaft connected to the coupling element, a crosspiece extending horizontally from both sides of the shaft. There is a chamber having a rear wall which defines an abutment surface facing the free end of the coupling element and a front wall opposite and spaced from the rear wall and defining at least in part a through opening for the shaft. There is at least one compression spring coupled with the shaft and/or the crosspiece and bearing against the front wall. The chamber houses the abutment surface, the crosspiece and spring, the latter seeking to hold the coupling element resiliently in the normal position but permitting a swiveling of the coupling element about a vertical axis against the force of the spring while the crosspiece is urged by the spring against the abutment surface.

摘要翻译： PCT No.PCT / EP86 / 00345 Sec。 371日期1987年2月9日 102（e）1987年2月9日PCT PCT。1986年6月10日PCT公布。 公开号WO86 / 07278 日期为1986年12月18日。用于比例模型的铁路车辆的联接装置具有钩形联接元件，其具有自由端，连接到联接元件的轴，从轴的两侧水平延伸的横档。 存在具有后壁的室，其限定了面向联接元件的自由端的邻接表面和与后壁相对且间隔开并且至少部分地限定用于轴的通孔的前壁。 至少有一个与轴和/或横档结合的压缩弹簧并抵靠在前壁上。 该室容纳邻接表面，横档和弹簧，后者试图将联接元件弹性地保持在正常位置，但是允许联接元件抵抗弹簧的力而围绕垂直轴线旋转，同时横档被 弹簧抵靠对接面。

公开(公告)号：US20140147316A1

公开(公告)日：2014-05-29

申请号：US13819858

申请日：2011-07-06

申请人： Oliver Gaertner ,  Wolfgang Schuller

发明人： Oliver Gaertner ,  Wolfgang Schuller

IPC分类号： F04B49/22

CPC分类号： F04B49/225 ,  B60T8/4031 ,  F04B1/0456 ,  F04B53/1032 ,  F16K15/08 ,  F16K15/12

摘要： The disclosure relates to a pistol pump for delivering fluids comprising a piston, a cylinder element, and a pressure chamber arranged between an inlet valve and an outlet valve, The pressure chamber is closed off by a cover. The outlet valve comprises a closing body, a preload device which acts on the closing body, and a supporting mechanism configured to support the preload device. The outlet valve is arranged on the outer circumference of the cylinder element and adjusts a fluid flow conducted through at least one outflow opening between the cover and the cylinder element. The closing body is configured as a movable annular disk guided on the cylinder element, the inner diameter of which annular disk is matched to the outer diameter of the cylinder element.

摘要翻译： 本发明涉及一种用于输送流体的手枪式泵，包括活塞，气缸元件和布置在入口阀和出口阀之间的压力室。压力室由盖封闭。 出口阀包括关闭体，作用在闭合体上的预加载装置和构造成支撑预加载装置的支撑机构。 排出阀布置在气缸体的外圆周上并且调节通过盖和气缸体之间的至少一个流出开口传导的流体流。 闭合体构造为在气缸体上引导的可动环形盘，其环形盘的内径与气缸体的外径相匹配。

公开(公告)号：US20130330221A1

公开(公告)日：2013-12-12

申请号：US13990264

申请日：2011-10-12

申请人： Oliver Gaertner ,  Wolfgang Schuller

发明人： Oliver Gaertner ,  Wolfgang Schuller

IPC分类号： F16K1/46

CPC分类号： F16K1/46 ,  F04B53/102 ,  F04B53/1022 ,  F04B53/1032 ,  F16K1/36 ,  F16K15/026 ,  F16K15/063 ,  F16K25/00

摘要： In a valve, in particular an outlet valve of a hydraulic piston pump for delivering a fluid, includes a valve seat and a valve closing body. A valve orifice is formed in the valve seat, and the valve closing body is arranged on the valve seat. The valve closing body is configured to selectively open and close the valve orifice, and the valve closing body includes a sealing bead which forms a sealing fit with the valve seat when the valve orifice is in the closed state.

摘要翻译： 在阀门中，特别是用于输送流体的液压活塞泵的出口阀包括阀座和阀关闭体。 在阀座中形成阀孔，阀座上设置有阀关闭体。 阀关闭体构造成选择性地打开和关闭阀孔，并且阀关闭体包括当阀孔处于关闭状态时与阀座形成密封配合的密封珠。

公开(公告)号：US08414276B2

公开(公告)日：2013-04-09

申请号：US12304143

申请日：2007-05-22

申请人： Wolfgang Schuller ,  Marc Zimmermann

发明人： Wolfgang Schuller ,  Marc Zimmermann

IPC分类号： F04B39/10 ,  F04B53/12

CPC分类号： F04B1/0404 ,  B60T8/4031 ,  F04B1/0448

摘要： The invention relates to a piston pump for a vehicle braking system, with a housing section and a piston, which is guided in the housing section in a slidable manner. An accommodating member for accommodating an intake valve is provided in the housing section, and a sealing element adjoins the accommodating member to seal the piston against the housing section. A piston rod adjoins the sealing element which is embodied in one piece with the accommodating member.

摘要翻译： 本发明涉及一种用于车辆制动系统的活塞泵，其具有壳体部分和活塞，其以可滑动的方式在壳体部分中引导。 用于容纳进气门的容纳部件设置在壳体部分中，并且密封元件邻接容纳部件，以将活塞密封住壳体部分。 活塞杆与密封元件邻接，密封元件与容纳元件一体成型。

公开(公告)号：US08382459B2

公开(公告)日：2013-02-26

申请号：US12065951

申请日：2006-08-25

申请人： Wolfgang Schuller ,  Marc Zimmermann

发明人： Wolfgang Schuller ,  Marc Zimmermann

IPC分类号： F04B19/00 ,  F16J1/00

CPC分类号： B60T8/4031 ,  F04B1/0408 ,  F04B53/14

摘要： The invention relates to a piston pump for conveying a fluid, in particular in a vehicle brake system. The piston pump has a cylinder and a piston movably disposed in the cylinder. A restoring element preloads the piston, and a drive unit for actuates the piston in the cylinder to pump the fluid into a pressure chamber formed in the cylinder. The piston is embodied by a first piston par and a second piston part. The first piston part is a cylindrical body, which can be moved by the drive unit. The second piston part form the piston base, in which four radial inlet openings and one axial connection opening for communication with the pressure chamber are disposed. A flange for the disposition of a seal is disposed on the outer circumference of the piston base element. The openings are simple to make in the face ends and circumferential regions of the second piston part.

摘要翻译： 本发明涉及一种用于输送流体的活塞泵，特别是在车辆制动系统中。 活塞泵具有可移动地设置在气缸中的气缸和活塞。 还原元件预加载活塞，驱动单元用于致动气缸中的活塞以将流体泵送到形成在气缸中的压力室中。 活塞由第一活塞杆和第二活塞部件构成。 第一活塞部分是可由驱动单元移动的圆筒体。 第二活塞部分形成活塞底座，其中设置有用于与压力室连通的四个径向入口开口和一个轴向连接开口。 用于设置密封件的凸缘设置在活塞基座的外圆周上。 开口在第二活塞部件的端部和周向区域中容易制造。

公开(公告)号：US20110099995A1

公开(公告)日：2011-05-05

申请号：US13000690

申请日：2009-04-28

申请人： Wolfgang Schuller

发明人： Wolfgang Schuller

IPC分类号： F04B53/10

CPC分类号： F04B1/0404 ,  B60T8/4031 ,  F04B1/0452

摘要： The invention relates to a piston pump, in particular for brake pressure regulation in a hydraulic vehicle brake system. To control the pressure medium flow, piston pumps of the known type have an outlet valve which is accommodated in a valve lid. An outflow duct of the piston pump opens out into a pressure fluid conduit of a pump housing. As viewed in the direction of the longitudinal axis of the piston pump, the pressure fluid conduit is arranged above an end, which is situated in the interior of the pump housing, of the valve lid. The pressure fluid conduit is therefore at a relatively great distance from an outer side of the pump housing. The invention is directed to a special embodiment of the outflow fluid conduit of the piston pump, which makes it possible for the distance between the pressure fluid conduit and the outer side of the pump housing to be reduced. The pump housing may thereby be optimized in terms of installation space.

摘要翻译： 本发明涉及一种活塞泵，特别是用于液压车辆制动系统中的制动压力调节。 为了控制压力介质流量，已知类型的活塞泵具有容纳在阀盖中的出口阀。 活塞泵的流出管道通向泵壳体的压力流体管道。 从活塞泵的纵向方向看，压力流体导管布置在阀盖的位于泵壳体内部的端部的上方。 因此，压力流体导管距离泵壳体的外侧相对较大的距离。 本发明涉及活塞泵的流出流体管道的特殊实施例，其使压力流体管道与泵壳体的外侧之间的距离可以减小。 因此，泵壳体可以根据安装空间进行优化。

公开(公告)号：US20110089753A1

公开(公告)日：2011-04-21

申请号：US12682410

申请日：2008-09-19

申请人： Wolfgang Schuller ,  Juergen Reiner

发明人： Wolfgang Schuller ,  Juergen Reiner

IPC分类号： B60T13/18

CPC分类号： B60T8/4031 ,  B60T13/18 ,  F04B53/168

摘要： The invention relates to a hydraulic piston pump, particularly for a slip-controllable vehicle braking system. A piston pump according to the invention includes a hydraulically permanently permeable stopper, the throughflow of which is carried out as a function of the pressure in an outflow channel of the piston pump. A pressure medium flow only takes place if the pressure level in the outflow channel has exceeded a threshold value. The latter takes place, for example, if the kinematic viscosity of the flowing pressure medium decreases due to low ambient temperatures, or if a throughflow of the outflow channel is obstructed. By means of the proposed solution, excess pressure increases in the interior of the piston pump can be avoided, and the resulting loads for the pressurized pump components and the drive can be reduced. Otherwise, the operating behavior of the piston pump according to the invention corresponds to that of a known piston pump.

摘要翻译： 液压活塞泵技术领域本发明涉及一种液压活塞泵，特别是用于滑动控制的车辆制动系统。 根据本发明的活塞泵包括液压永久性可渗透的止动件，其通流作为活塞泵的流出通道中的压力的​​函数来执行。 只有当流出通道中的压力水平超过阈值时，压力介质流才会发生。 例如，如果流动的压力介质的运动粘度由于低的环境温度而降低，或者如果流出通道的通流被阻塞，则发生后者。 通过提出的解决方案，可以避免活塞泵内部的过大的压力增加，并且可以减小加压泵部件和驱动器所产生的负载。 否则，根据本发明的活塞泵的操作特性对应于已知活塞泵的操作特性。

公开(公告)号：US06340295B1

公开(公告)日：2002-01-22

申请号：US09269669

申请日：1999-09-13

申请人： Manfred Hauser ,  Norbert Alaze ,  Dieter Merklein ,  Wolfgang Schuller ,  Julius Bayrhof ,  Walter Kremsreiter ,  Joachim Evertz ,  Joerg Zielke ,  Ralf Zitzelsberger ,  Andreas Weh ,  Bernd Allenzon ,  Michael Hellebrandt

发明人： Manfred Hauser ,  Norbert Alaze ,  Dieter Merklein ,  Wolfgang Schuller ,  Julius Bayrhof ,  Walter Kremsreiter ,  Joachim Evertz ,  Joerg Zielke ,  Ralf Zitzelsberger ,  Andreas Weh ,  Bernd Allenzon ,  Michael Hellebrandt

IPC分类号： F04B1900

CPC分类号： F04B1/0421 ,  B60T8/4031 ,  F04B53/168

摘要： A piston pump intended especially for use in a slip-controlled hydraulic vehicle brake system. The piston pump is inserted into a cylinder bore, the piston pump has a piston, a bush, and a closure element that tightly closes the cylinder bore. The closure element is joined radially movably to the bush, for instance via caulking. This joint has the advantage that the piston pump can be assembled into a compact, easily manipulated, and sturdy component unit, and that the closure element and the bush are aligned with one another on being inserted into the cylinder bore.

摘要翻译： 专门用于滑动控制液压车辆制动系统的活塞泵。 活塞泵插入缸孔中，活塞泵具有活塞，衬套和闭合气缸孔的闭合元件。 闭合元件例如通过铆接可径向移动地连接到衬套。 该接头具有以下优点：活塞泵可以组装成紧凑，容易操纵和坚固的部件单元，并且闭合元件和衬套在插入气缸孔中时彼此对准。

公开(公告)号：US06334762B1

公开(公告)日：2002-01-01

申请号：US09269300

申请日：1999-06-30

申请人： Manfred Hauser ,  Norbert Alaze ,  Dieter Merklein ,  Wolfgang Schuller ,  Julius Bayrhof ,  Siegfried Fritsch ,  Walter Kremsreiter ,  Franz Mayer ,  Joachim Evertz ,  Joerg Zielke ,  Ralf Zitzelsberger ,  Andreas Weh ,  Bernd Allenzon ,  Michael Hellebrandt ,  Tobias Fluck

发明人： Manfred Hauser ,  Norbert Alaze ,  Dieter Merklein ,  Wolfgang Schuller ,  Julius Bayrhof ,  Siegfried Fritsch ,  Walter Kremsreiter ,  Franz Mayer ,  Joachim Evertz ,  Joerg Zielke ,  Ralf Zitzelsberger ,  Andreas Weh ,  Bernd Allenzon ,  Michael Hellebrandt ,  Tobias Fluck

IPC分类号： F04B104

CPC分类号： B60T8/4031 ,  F04B1/0421 ,  F04B53/1087 ,  F04B53/168

摘要： The invention is directed to a piston pump for a hydraulic vehicle brake system. For simple and inexpensive manufacturability, the piston pump embodies an outlet conduit as a groove in a sleeve bottom and a sealing part. As a result, the sleeve and the sealing part can be manufactured in a non-cutting manner by means of forming. Another advantage of letting the outflow conduit into the sleeve bottom is that the outlet conduit is disposed a small distance in the axial direction from a valve seat of an outlet valve, which counteracts noise production.

摘要翻译： 本发明涉及一种用于液压车辆制动系统的活塞泵。 为了简单和便宜的可制造性，活塞泵将出口管道作为套筒底部的凹槽和密封部件。 结果，套筒和密封部件可以通过成形而以非切割方式制造。 使流出管道进入套筒底部的另一个优点是，出口导管沿轴向方向设置在与出口阀的阀座相距较小的距离处，这抵消了噪音的产生。

公开(公告)号：US06302663B1

公开(公告)日：2001-10-16

申请号：US09446518

申请日：1999-12-28

申请人： Wolfgang Schuller ,  Franz Mayer ,  Christiane Schiller

发明人： Wolfgang Schuller ,  Franz Mayer ,  Christiane Schiller

IPC分类号： F04B3910

CPC分类号： B60T8/4031 ,  F04B1/0408 ,  F04B11/0016 ,  F04B53/126 ,  F04B53/14

摘要： The invention relates to a piston pump for a slip-controlled, hydraulic vehicle brake system. In order to be able to simply and inexpensively produce the piston pump as a stepped piston pump, the invention embodies a piston as a tubular deep drawn part made of sheet metal, with an outwardly protruding circumferential bead. The bead is produced by axially compressing the piston. The bead constitutes an axial support for a guide ring and sealing ring placed onto the piston. A disk-shaped, abrasion resistant striking piece is press-fitted into an open end of the tubular piston, and is used by the piston for resting against a circumference of a cam element used for the stroke drive.

摘要翻译： 本发明涉及一种用于滑动控制的液压车辆制动系统的活塞泵。 为了能够简单且廉价地制造作为阶梯式活塞泵的活塞泵，本发明体现了作为由金属板制成的管状深拉部分的活塞，具有向外突出的周向凸缘。 胎圈通过轴向压缩活塞而产生。 胎圈构成用于引导环和置于活塞上的密封环的轴向支撑件。 圆盘形的耐磨击打件被压入管状活塞的开口端，并被活塞用于靠在用于行程驱动器的凸轮元件的圆周上。