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1. 发明授权

US4477125A Hydraulic brake system having an antiskid system 失效
标题翻译：具有防滑系统的液压制动系统
公开(公告)号：US4477125A
公开(公告)日：1984-10-16
申请号：US419685
申请日：1982-09-17
申请人： Juan Belart , Dieter Kircher , Ludwig Budecker , Georg Obersteiner
发明人： Juan Belart , Dieter Kircher , Ludwig Budecker , Georg Obersteiner
IPC分类号： B60T8/34 , B60T8/40 , B60T8/42 , B60T8/44 , B60T8/46 , B60T8/48 , B60T13/14 , B60T13/16 , B60T17/00 , B60T8/02
CPC分类号： B60T8/344 , B60T13/146 , B60T13/161 , B60T8/4013 , B60T8/404 , B60T8/4275 , B60T8/441 , B60T8/446
摘要： Hydraulic brake systems are known which comprise antiskid control valves and a pressure fluid source where pressure fluid is fed via a valve device and an antiskid control valve to a wheel brake cylinder. The pressure fluid source includes two jointly driven pumps. The disadvantage of such a system is the constant presence of a high pump output although this high output is only rarely required. Therefore, according to the present invention, an energy saving is realized by having the suction connection of a first of two jointly driven pumps connected to a pressure fluid reservoir and the suction connection of a second of two jointly driven pumps connected to the pressure fluid outlet of an antiskid control valve.
摘要翻译：液压制动系统是已知的，其包括防滑控制阀和压力流体源，其中压力流体经由阀装置和防滑控制阀供给到车轮制动缸。压力流体源包括两个共同驱动的泵。这种系统的缺点在于，尽管这种高输出只是很少需要，但仍然存在高泵输出。因此，根据本发明，通过使两个共同驱动的泵中的第一个连接到压力流体储存器并且两个共同驱动的泵中的第二个的吸入连接到压力流体出口的防滑控制阀。

2. 发明授权

US4555223A Radial piston machine 失效
标题翻译：径向活塞机
公开(公告)号：US4555223A
公开(公告)日：1985-11-26
申请号：US605996
申请日：1984-05-03
申请人： Ludwig Budecker , Georg Obersteiner
发明人： Ludwig Budecker , Georg Obersteiner
IPC分类号： F04B1/10 , F01B1/06 , F04B1/04 , F04B1/107 , F04B1/113 , F04B19/20 , F04B29/00 , F16J9/00
CPC分类号： F04B1/1071 , F01B1/0644 , F04B1/0408
摘要： In a radial piston machine, there is provided an outer stator and an inner rotor rotatable on a control pintle provided with supply and discharge channels. The rotor contains at least one radial bore in which is slidable a spherical piston comprising an outer ball and an inner cylindrical sleeve. The radially inward end of the sleeve, which end is adapted to be acted upon by the outlet pressure of the machine, includes a sealing lip which, during operation, in particular at higher pressures, expands circumferentially and, under certain circumstances, moves in sealing abutment with the inner wall of the radial bore.
摘要翻译：在径向活塞机中，设置有外定子和可转动地设置在供给和排出通道的控制枢轴上的内转子。转子包含至少一个径向孔，其中可滑动包括外球和内圆柱形套筒的球形活塞。套筒的径向向内的端部适于由机器的出口压力作用，其包括密封唇缘，其在操作期间特别是在更高的压力下周向地膨胀，并且在某些情况下在密封件中移动与径向孔的内壁邻接。

3. 发明授权

US5096400A Hydraulic pump 失效
标题翻译：液压泵
公开(公告)号：US5096400A
公开(公告)日：1992-03-17
申请号：US572994
申请日：1990-08-10
申请人： Ludwig Budecker , Anton David , Georg Obersteiner , Hans-A. Guse , Ulrich Zutt , Bernd Schweighoefer
发明人： Ludwig Budecker , Anton David , Georg Obersteiner , Hans-A. Guse , Ulrich Zutt , Bernd Schweighoefer
IPC分类号： B60T8/34 , B60T8/40 , F04B11/00
CPC分类号： B60T8/4068 , F04B11/0091
摘要： A hydraulic pump which is furnished with a bushing-type closing element (11) for the purpose of damping pulsations of pressure and of the delivery flow. The closing element (11) turns the delivery flow several times and contains a damping chamber. An optimum adjustment of the damping device is possible by varying the external diameter of the end portion (12) of the closing element (11) and by varying the reach of screw of the closing element (11).
摘要翻译： PCT No.PCT / EP89 / 01342 Sec。 371日期1990年8月10日 102（e）1990年8月10日PCT PCT 1991年11月10日PCT公布。出版物WO90 / 07060 日期：1990年6月28日。一种液压泵，其具有衬套型闭合元件（11），用于减轻压力和输送流动的脉动。关闭元件（11）将输送流量多次转动并包含阻尼室。通过改变闭合元件（11）的端部部分（12）的外径和通过改变闭合元件（11）的螺钉的距离来实现阻尼装置的最佳调节。

4. 发明授权

US4758134A Radial piston machine 失效
标题翻译：径向活塞机
公开(公告)号：US4758134A
公开(公告)日：1988-07-19
申请号：US365212
申请日：1982-04-05
申请人： Ludwig Budecker , Georg Obersteiner
发明人： Ludwig Budecker , Georg Obersteiner
IPC分类号： F04B1/10 , F04B1/04 , F04B1/107 , F04B1/113 , F04B29/00
CPC分类号： F04B1/1071 , F04B1/0456
摘要： A radial piston pump includes an axially slidable rotor which is rotatably connected to a connected shaft through a spring clutch engaging one end face of the rotor. The rotor is located in a housing or in the stator so as to constitute a frontal gap between the rotor and the housing or stator on the pressure side of the machine, through which frontal gap, during operation of the device, pressure fluid of the pressure side is permitted to be supplied to at least one sector area of that end face of the rotor opposite the spring clutch. This causes centering of the rotor by the spring clutch and by the pressure of the pressure side in such a manner that no metallic contacts occur in an axial direction and, thus, no friction losses.
摘要翻译：径向柱塞泵包括可轴向滑动的转子，其通过与转子的一个端面接合的弹簧离合器可旋转地连接到连接的轴。转子位于壳体或定子中，以便在机器的压力侧上构成转子与壳体或定子之间的正面间隙，在该装置运行期间，正面间隙压力流体的压力允许侧面被提供给与弹簧离合器相对的转子的该端面的至少一个扇形区域。由此，通过弹簧离合器和压力侧的压力使转子对中，使得在轴向上不会发生金属接触，因此不产生摩擦损失。

5. 发明授权

US4807945A Hydraulic brake system for motor vehicles 失效
标题翻译：汽车液压制动系统
公开(公告)号：US4807945A
公开(公告)日：1989-02-28
申请号：US84256
申请日：1987-08-10
申请人： Ludwig Budecker , Anton David , Georg Obersteiner , Ulrich Zutt , Hans-Albrecht Guse
发明人： Ludwig Budecker , Anton David , Georg Obersteiner , Ulrich Zutt , Hans-Albrecht Guse
IPC分类号： B60T8/48 , B60T8/40 , B60T13/14 , B60T8/32 , B60T13/12
CPC分类号： B60T8/4068 , B60T13/148
摘要： In a hydraulic motor vehicle brake system with slip control comprising a pressure accumulator (13), a hydraulic pump (23), a non-return valve (2) and a brake power booster (17). The pressure outlet of the pump (23) is connected with the pressure accumulator and with an inlet of the brake power booster (17) via the non-return valve (2). The outlet side of the non-return valve (2) is connected with the inlet of the brake power booster (17) via the pressure accumulator (13) in order to reduce noises caused by pressure pulsations in the fluid flow of the pump (23).
摘要翻译：在具有滑动控制的液压机动车辆制动系统中，包括压力蓄能器（13），液压泵（23），止回阀（2）和制动助力器（17）。泵（23）的压力出口通过止回阀（2）与蓄压器和制动助力器（17）的入口连接。止回阀（2）的出口侧经由蓄压器（13）与制动助力器（17）的入口连接，以便减少由泵（23）的流体流中的压力脉动引起的噪声）。

6. 发明授权

US4983100A Radial piston pump 失效
标题翻译：径向活塞泵
公开(公告)号：US4983100A
公开(公告)日：1991-01-08
申请号：US441797
申请日：1989-11-27
申请人： Ludwig Budecker
发明人： Ludwig Budecker
IPC分类号： F04B1/10 , B60T8/40 , F04B1/04 , F04B1/047 , F04B1/053 , F04B1/107 , F04B1/113
CPC分类号： F04B1/0426 , B60T8/4031
摘要： A radial piston pump in which an annular coupling device (10), whose axially directed extensions (11) each engage a working piston, has a preset break point (15) in the area of the axial extensions (11).
摘要翻译：径向柱塞泵，其中轴向延伸部分（11）各自接合工作活塞的环形联接装置（10）在轴向延伸部分（11）的区域中具有预设的断点（15）。

7. 发明授权

US4930994A Radial piston pump 失效
标题翻译：径向活塞泵
公开(公告)号：US4930994A
公开(公告)日：1990-06-05
申请号：US22795
申请日：1987-03-06
申请人： Ludwig Budecker
发明人： Ludwig Budecker
IPC分类号： F04B23/06 , B60T8/40 , F04B1/04 , F04B1/06 , F04B1/107
CPC分类号： F04B1/0408 , B60T8/4031 , F04B1/063 , F04B1/1077
摘要： An electric motor driven radial piston pump for a motor vehicle brake system with slip control is disclosed wherein the radial piston pump includes two parallel working circuits drivable by the drive motor. The working pressure of the first working circuit is limited to a preset value. Above the preset value only the second working circuit is effective.
摘要翻译：公开了一种用于具有滑动控制的机动车辆制动系统的电动马达驱动的径向柱塞泵，其中径向柱塞泵包括由驱动马达驱动的两个并联的工作回路。第一工作电路的工作压力被限制在预设值。高于预设值仅第二工作电路有效。

8. 发明授权

US4505652A Spherical piston pump 失效
标题翻译：球形活塞泵
公开(公告)号：US4505652A
公开(公告)日：1985-03-19
申请号：US394370
申请日：1982-07-01
申请人： Jochen Burgdorf , Ludwig Budecker
发明人： Jochen Burgdorf , Ludwig Budecker
IPC分类号： F04B1/10 , F04B1/04 , F04B1/107 , F04B1/113 , F04B19/02 , F01B13/04
CPC分类号： F04B1/1071 , F04B1/0408
摘要： The spherical piston pump comprises an outer stator and an inner rotor rotatable on a control pintle provided with supply and discharge channels. The rotor contains at least one radial bore in which is slidable a spherical piston including an outer ball, a cylindrical sleeve and an inner ball. The outer ball, sleeve and inner ball are not fastened to one another and can be replaced independently of each other. Annular sliding members made of low-friction and sound-damping material can be integrated into the ends of the sleeve, each of the sliding members being in line contact with the associated one of the two balls. The construction provides good volumetric efficiency even at high pressure and an improved overall efficiency of the pump.
摘要翻译：球形活塞泵包括外定子和可转动地设置在供给和排出通道的控制枢轴上的内转子。转子包含至少一个径向孔，其中可滑动包括外球，圆柱套和内球的球形活塞。外球，套筒和内球没有彼此紧固，可以彼此独立地更换。由低摩擦和隔音材料制成的环形滑动构件可以集成到套筒的端部中，每个滑动构件与两个球中的相关联的一个线路接触。该结构即使在高压下也提供了良好的体积效率，并提高了泵的整体效率。

9. 发明授权

US4843193A Reservoir for a hydraulic brake system 失效
标题翻译：液压制动系统油箱
公开(公告)号：US4843193A
公开(公告)日：1989-06-27
申请号：US173977
申请日：1988-03-28
申请人： Ludwig Budecker , Gerd Klostermann
发明人： Ludwig Budecker , Gerd Klostermann
IPC分类号： B60T11/26 , B60T17/22 , H01H35/18 , H01H36/02
CPC分类号： B60T11/26 , H01R12/721 , H01H36/02
摘要： To improve the denseness of a reservoir telltale sounding device of a reservoir for a hydraulic brake system, while reducing the costs of manufacture and assembly, the plug portion comprises a first face and a second face which are respectively connected, in liquid-tight manner, to the housing of the reservoir telltale sounding device and the cover.
摘要翻译：为了提高用于液压制动系统的储存器的储液器探测装置的致密度，同时降低制造和组装的成本，插头部分包括分别以液密方式连接的第一面和第二面，到水库指示器的壳体和盖子。

10. 发明授权

US4332270A Flow control and accumulator charging valve 失效
标题翻译：流量控制和蓄能器充气阀
公开(公告)号：US4332270A
公开(公告)日：1982-06-01
申请号：US60946
申请日：1979-07-26
申请人： Ludwig Budecker
发明人： Ludwig Budecker
IPC分类号： F15B1/02 , F15B1/027 , G05D15/00
CPC分类号： F15B1/027 , Y10T137/2524 , Y10T137/2663
摘要： The valve device disclosed includes first, second and third user ports. A pressure accumulator connects with the first user port. With the accumulator fully charged, a pressure port connected to a pump communicates with the second user port. With the accumulator evacuated, the pressure port communicates with the first user port. In the event of a fluid demand at the third user port connected to a closed-center user component, the pressure port will be connected to the third user port via a control valve.
摘要翻译：所公开的阀装置包括第一，第二和第三用户端口。压力蓄能器与第一个用户端口连接。在蓄能器充满电的情况下，连接到泵的压力端口与第二用户端口通信。在蓄能器抽出时，压力端口与第一用户端口通信。在连接到闭合中心用户部件的第三用户端口处的流体需求的情况下，压力端口将经由控制阀连接到第三用户端口。

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