公开(公告)号：US06471496B1

公开(公告)日：2002-10-29

申请号：US09269572

申请日：1999-10-28

申请人： Deter Merklein ,  Andreas Weh ,  Michael Hellebrandt

发明人： Deter Merklein ,  Andreas Weh ,  Michael Hellebrandt

IPC分类号： F04B3910

CPC分类号： B60T13/168 ,  B60T8/4031 ,  F04B1/0408 ,  F04B1/0421 ,  F04B9/045 ,  F04B53/126 ,  F04B53/143 ,  F04B53/148 ,  F05C2225/00

摘要： To enable economical production of a piston for a piston pump, the piston is made from a tubular deformed part and a closure plug, which is press-fitted with a protrusion into the deformed part. The piston has the advantage that the piston can be made without metal cutting in the form of deformed parts, for instance by extrusion, and hence can be produced quickly and economically.

摘要翻译： 为了能够经济地生产用于活塞泵的活塞，活塞由管状变形部分和闭合塞制成，该闭塞塞与突起部分压配合到变形部分中。 活塞的优点在于，可以例如通过挤压将活塞制成不具有变形部件形式的金属切割，因此可以快速且经济地制造活塞。

公开(公告)号：US06283733B1

公开(公告)日：2001-09-04

申请号：US09269571

申请日：1999-10-29

申请人： Dieter Merklein ,  Siegfried Fritsch ,  Ralf Zitzelsberger ,  Andreas Weh ,  Michael Hellebrandt

发明人： Dieter Merklein ,  Siegfried Fritsch ,  Ralf Zitzelsberger ,  Andreas Weh ,  Michael Hellebrandt

IPC分类号： F04B3910

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

摘要： A piston pump which is intended for use in a vehicle for a hydraulic, slip-controlled braking system. To enable producing the piston pump inexpensively, a bush is made without undercuts as an upset part integrally with a bottom which has a valve seat for the outlet valve of the piston pump.

摘要翻译： 一种用于车辆用于液压，滑动控制的制动系统的活塞泵。 为了能够廉价地生产活塞泵，衬套制成没有底切部，与具有用于活塞泵的出口阀的阀座的底部整体形成的镦锻部分。

公开(公告)号：US06276909B1

公开(公告)日：2001-08-21

申请号：US09269670

申请日：1999-06-01

申请人： Heinz Siegel ,  Dieter Merklein ,  Joachim Ehrlich ,  Andreas Weh ,  Michael Hellebrandt ,  Tobias Fluck ,  Michael Schlitzkus

发明人： Heinz Siegel ,  Dieter Merklein ,  Joachim Ehrlich ,  Andreas Weh ,  Michael Hellebrandt ,  Tobias Fluck ,  Michael Schlitzkus

IPC分类号： F04B5312

CPC分类号： B60T8/4031 ,  B60T13/168 ,  F04B1/0408 ,  F04B1/0421 ,  F04B9/045 ,  F04B53/101 ,  F04B53/126 ,  F04B53/143 ,  F04B53/148 ,  F05C2225/00

摘要： A piston pump for a hydraulic brake system for a vehicle with a slip control system. For economical production, the piston pump includes a piston as a composites part with a core of steel that is surrounded by a lubricant jacket of plastic. By way of example, the lubricant jacket is applied to the core by spray-coating, or is pressed onto the core or slipped onto the core. The lubricant jacket economizes by dispensing with expensive post-machining of the piston surface by grinding, for instance, and improves the sliding properties of the piston.

摘要翻译： 一种用于具有滑动控制系统的车辆的液压制动系统的活塞泵。 为了经济地生产，活塞泵包括作为复合材料部件的活塞，其具有由塑料的润滑剂套包围的钢芯。 作为示例，通过喷涂将润滑剂护套施加到芯上，或者被压在芯上或滑到芯上。 通过例如研磨来分配活塞表面的昂贵的后加工，并且改善活塞的滑动性能来节省润滑剂护套。

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：US06267457B1

公开(公告)日：2001-07-31

申请号：US09051067

申请日：1998-07-27

申请人： Heinz Siegel ,  Carsten Pabst ,  Johann Guggemos ,  Norbert Schnurr ,  Peter Eberspaecher ,  Rolan d Benzinger ,  Michael Hellebrandt ,  Shawn Sullivan ,  Andreas Weh

发明人： Heinz Siegel ,  Carsten Pabst ,  Johann Guggemos ,  Norbert Schnurr ,  Peter Eberspaecher ,  Rolan d Benzinger ,  Michael Hellebrandt ,  Shawn Sullivan ,  Andreas Weh

IPC分类号： B60T840

CPC分类号： B60T8/368 ,  B60T8/4068 ,  F04B11/0091

摘要： A damper unit in which a structural volume of the unit is reduced. The hydraulic unit includes a damper chamber formed by a stepped bore. A diameter-to-length ratio of the chamber is between 1:3 and 1:12. A closure element of the damper chamber is received with radial pressure in the bore and is retained on the discharge end by an embossed connection. The smaller-diameter portion of the damper chamber bore, when the hydraulic unit is in the position for use, is offset eccentrically upward from the larger-diameter bore portion with an at least approximately horizontally extending bore axis, so that the jackets of both bore portion merge at least approximately in alignment with one another at at least one point. The damper chamber is of slender design and intended to be disposed in a housing block of the hydraulic unit in a way that economizes on installation space and is intended to be simple to vent. The hydraulic unit is intended for use in slip-controlled motor vehicle brake systems.

摘要翻译： 减振单元，其中单元的结构体积减小。 液压单元包括由阶梯孔形成的阻尼室。 室的直径长度比为1:3至1:12。 阻尼室的闭合元件在孔中以径向压力容纳，并通过压花连接保持在排出端。 当液压单元处于使用位置时，减震器腔的小直径部分从具有至少大致水平延伸的孔轴线的较大直径孔部偏心向上偏移，使得两个孔的夹套 至少在一点上至少大致相互对齐。 阻尼室具有细长的设计，并且旨在以节省安装空间的方式设置在液压单元的壳体块中，并且旨在简单地排出。 液压单元适用于滑动控制的汽车制动系统。

公开(公告)号：US06604725B1

公开(公告)日：2003-08-12

申请号：US10056377

申请日：2002-01-24

申请人： Carlo Thullen ,  Michael Hellebrandt ,  Dietmar Sommer ,  Shawn Aaron Sullivan ,  Rene Kaiser

发明人： Carlo Thullen ,  Michael Hellebrandt ,  Dietmar Sommer ,  Shawn Aaron Sullivan ,  Rene Kaiser

IPC分类号： A47G100

CPC分类号： B60T8/3685

摘要： A device for securing a hydraulic modulator to a vehicle includes a base for receiving a portion of the hydraulic modulator and a clamp movably connected to the base and movable between a first position, wherein the portion of the hydraulic modulator can be positioned on the base, and a second position, wherein the clamp is closed over the base to secure the portion of the hydraulic modulator to the base. The clamp includes a projection that extends over the base when the clamp is in the first position so that when the projection is engaged by the portion of the hydraulic modulator, the projection will automatically move the clamp from the first position toward the second position. In one aspect of the invention, the clamp is hinged to the base.

摘要翻译： 用于将液压调节器固定到车辆的装置包括用于接收液压调节器的一部分的基座和可移动地连接到基座并可在第一位置之间移动的夹具，其中液压调节器的该部分可以位于基座上， 以及第二位置，其中所述夹具关闭在所述基座上以将所述液压调节器的所述部分固定到所述基座。 夹具包括当夹具处于第一位置时在基部上延伸的突起，使得当突起与液压调节器的部分接合时，突起将自动地将夹具从第一位置移动到第二位置。 在本发明的一个方面，夹具铰接到基座上。

公开(公告)号：US06918249B2

公开(公告)日：2005-07-19

申请号：US10672518

申请日：2003-09-26

申请人： Jean-Charles Maligne ,  Michael Hellebrandt ,  Ulysse Verbo ,  Philippe Richard ,  Silverio Batista

发明人： Jean-Charles Maligne ,  Michael Hellebrandt ,  Ulysse Verbo ,  Philippe Richard ,  Silverio Batista

IPC分类号： B60T13/56 ,  B60T13/567 ,  B60T13/00

CPC分类号： B60T13/5675

摘要： A brake booster comprising an envelope (2) having a longitudinal axis (X) formed of a first (4) and of a second (6) shell to define an interior volume divided by moving a skirt into a low-pressure first chamber and a variable-pressure second chamber. A three-way valve (12) actuated by a control rod places the front chamber and the rear chamber in communication at rest and during a braking phase interrupts the communication between the front chamber and the rear chamber and thereafter allows communication of pneumatic fluid at high pressure to the rear chamber. The booster is attached to the master cylinder by a clip-fastening arrangement wherein tabs (52) that radially extend from a sleeve tube (48) are plastically deformable in the radial direction on enter into a passage (54) in a flange (56) of the master cylinder and returning to the initial position when the attachment operation is complete.

摘要翻译： 一种制动助力器，包括具有由第一（4）和第二（6）壳形成的纵向轴线（X）的外壳（2），以限定通过将裙部移动到低压第一室中而分割的内部容积，以及 可变压力第二室。 由控制杆驱动的三通阀（12）将前室和后室置于静止状态，并且在制动阶段期间中断前室和后室之间的连通，并且此后允许高压气动流体连通 对后室的压力。 助推器通过夹紧装置附接到主缸，其中从套管（48）径向延伸的突片（52）在径向方向上可塑性地变形，进入凸缘（56）中的通道（54） 并在附件操作完成时返回初始位置。

公开(公告)号：US06193481B1

公开(公告)日：2001-02-27

申请号：US09230165

申请日：1999-09-13

申请人： Norbert Alaze ,  Friedrich Megerle ,  Ernst-Dieter Schaefer ,  Wolfgang Schuller ,  Guenther Schnalzger ,  Ralf Zitzelsberger ,  Gerd Baur ,  Michael Hellebrandt

发明人： Norbert Alaze ,  Friedrich Megerle ,  Ernst-Dieter Schaefer ,  Wolfgang Schuller ,  Guenther Schnalzger ,  Ralf Zitzelsberger ,  Gerd Baur ,  Michael Hellebrandt

IPC分类号： F04B3910

CPC分类号： B60T8/4031 ,  F04B53/168

摘要： A piston pump, which is provided as a return feed pump for a slip-regulated motor vehicle brake system. In order to simplify the manufacture, a sleeve in the form of a tubular piece is clamped between a fastening element which is inserted into the cylinder bore using a self-clinching technique, and the cylinder bore, and is thus sealed and fixed in place. In addition to the simple manufacture of the sleeve out of reasonably priced tubular material, the piston pump has the advantage of a sealing of the sleeve in the cylinder bore without a separate sealing element such as a sealing ring.

摘要翻译： 一种活塞泵，其作为用于滑动调节机动车辆制动系统的返回供给泵。 为了简化制造，将管状件形式的套筒夹紧在使用自动铆接技术插入到气缸孔中的紧固元件和气缸孔之间，并因此被密封并固定就位。 除了从价格合理的管状材料中简单地制造套筒之外，活塞泵具有套筒在气缸孔中的密封的优点，而没有单独的密封元件例如密封环。

公开(公告)号：US5957508A

公开(公告)日：1999-09-28

申请号：US912599

申请日：1997-08-18

申请人： Peter Rief ,  Michael Hellebrandt

发明人： Peter Rief ,  Michael Hellebrandt

IPC分类号： F16J15/08 ,  F16L15/04 ,  F16L41/10 ,  F16L5/00 ,  F16L17/00 ,  F16L17/06

CPC分类号： F16L15/008 ,  F16L41/10

摘要： A sealing device for a fluidtight screw connection. When screwing in a screw to be sealed into a fluid-carrying threaded bore of a component, in order to prevent a rectangular sealing ring from extending into a gap between a radial flange of the screw and the component as a result of tangential stress, the sealing device embodies a rectangular sealing ring having a thinner thickness than a countersink into which the sealing ring is inserted. A radial flange of the screw includes a collar that protrudes into the countersink and elastically compresses the rectangular sealing ring so that the sealing ring rests sealingly against a bottom of the countersink and against the collar of the screw.

摘要翻译： 一种用于流体密封螺丝连接的密封装置。 当拧入要密封到部件的流体承载螺纹孔中的螺钉时，为了防止矩形密封环延伸到由于切向应力而导致的螺钉的径向凸缘和部件之间的间隙中， 密封装置体现了具有比密封环插入其中的埋头孔更薄的厚度的矩形密封环。 螺钉的径向凸缘包括突出到埋头孔中并且弹性地压缩矩形密封环的套环，使得密封环密封地抵靠埋头孔的底部并抵靠螺钉的轴环。