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公开(公告)号：US20090273228A1
公开(公告)日：2009-11-05
申请号：US12440110
申请日：2007-08-29
申请人： Yannick Nen , Aleksander Hurwic , Bruno Beylerian , Etienne Durand , Nicolas Marlhe , Jean-Marc Piel
发明人： Yannick Nen , Aleksander Hurwic , Bruno Beylerian , Etienne Durand , Nicolas Marlhe , Jean-Marc Piel
IPC分类号： B60T8/38
摘要： Motor vehicle braking installation comprising a master cylinder (10) operated by a brake pedal and connected to a brake fluid reservoir (30) and to feed circuits (26, 28) supplying the wheel brakes, characterized in that the brake fluid reservoir (30) is mounted on the master cylinder and is connected to the master cylinder (10) by connecting means (32, 34) involving electrically operated valves (36, 38) which valves are closed in the rest position and are made to open by a computer (C) on the basis of an output signal from a position sensor or displacement transducer (40) associated with the brake pedal or with the said element moved by this pedal.
摘要翻译： 机动车辆制动装置包括由制动踏板操作并连接到制动液储存器（30）的主缸（10）和供给轮式制动器的供给回路（26,28），其特征在于，所述制动液储存器（30） 通过连接装置（32,34）与主缸（10）相连，该连接装置（32,34）包括电动阀（36,38），该阀在静止位置关闭并被计算机打开 基于来自与制动踏板相关联的位置传感器或位移传感器（40）的输出信号或与由该踏板移动的所述元件的输出信号。
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公开(公告)号：US20100237688A1
公开(公告)日：2010-09-23
申请号：US12440106
申请日：2007-08-28
申请人： Bruno Beylerian , Yannick Nen , Etienne Durand , Nicolas Marlhe , Jean-Marc Piel , Aleksander Hurwic
发明人： Bruno Beylerian , Yannick Nen , Etienne Durand , Nicolas Marlhe , Jean-Marc Piel , Aleksander Hurwic
CPC分类号： B60T8/38 , B60T8/4291 , B60T8/4872
摘要： A vehicle braking assembly comprising a master cylinder (10) with no central valves, a brake fluid reservoir (62) mounted separately from the master cylinder (10), pumps (50) for pressurizing the brake fluid and first solenoid valves (68) in pipes (66) connecting the brake fluid reservoir (62) to the inlets of the pumps (50). According to the invention, a calibrated orifice (76) and a nonreturn valve (78) which are connected in parallel are mounted in these pipes (66).
摘要翻译： 一种车辆制动组件，包括不具有中心阀的主缸（10），与主缸（10）分开安装的制动液储存器（62），用于对制动流体加压的泵（50）和第一电磁阀 将制动液储存器（62）连接到泵（50）的入口的管道（66）。 根据本发明，并联连接的校准孔（76）和止回阀（78）安装在这些管道（66）中。
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公开(公告)号：US08141960B2
公开(公告)日：2012-03-27
申请号：US12440106
申请日：2007-08-28
申请人： Bruno Beylerian , Yannick Nen , Etienne Durand , Nicolas Marlhe , Jean-Marc Piel , Aleksander Hurwic
发明人： Bruno Beylerian , Yannick Nen , Etienne Durand , Nicolas Marlhe , Jean-Marc Piel , Aleksander Hurwic
IPC分类号： B60T13/68
CPC分类号： B60T8/38 , B60T8/4291 , B60T8/4872
摘要： A vehicle braking assembly comprising a master cylinder (10) with no central valves, a brake fluid reservoir (62) mounted separately from the master cylinder (10), pumps (50) for pressurizing the brake fluid and first solenoid valves (68) in pipes (66) connecting the brake fluid reservoir (62) to the inlets of the pumps (50). According to the invention, a calibrated orifice (76) and a nonreturn valve (78) which are connected in parallel are mounted in these pipes (66).
摘要翻译： 一种车辆制动组件，包括不具有中心阀的主缸（10），与主缸（10）分开安装的制动液储存器（62），用于对制动流体加压的泵（50）和第一电磁阀 将制动液储存器（62）连接到泵（50）的入口的管道（66）。 根据本发明，并联连接的校准孔（76）和止回阀（78）安装在这些管道（66）中。
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公开(公告)号：US20060049689A1
公开(公告)日：2006-03-09
申请号：US11222162
申请日：2005-09-08
IPC分类号： B60T8/34
CPC分类号： B60T8/4872 , B60T8/4086
摘要： A braking device for a motor vehicle having a first brake circuit (10) with a master cylinder (11) controlled by a brake pedal (12), a second brake circuit (20) with at least one pump (27) that is controlled by a computer (C), and a pedal travel simulation mechanism (40). The simulation mechanism (40) includes a solenoid valve (41) that is mounted in a pipe (42) connected to a hydraulic fluid storage chamber (43) and controlled by the computer (C) so as to allow the brake fluid to flow toward the chamber (43) when the second brake circuit (20) is active and when the driver presses on the brake pedal. The pipe (42) is also connected to another pipe (44) in which hydraulic fluid is displaced by a first part (45) of a control rod connected to the brake pedal (12) and second part (46) associated with the master cylinder (11).
摘要翻译： 一种用于机动车辆的制动装置，具有具有由制动踏板（12）控制的主缸（11）的第一制动回路（10），具有至少一个泵（27）的第二制动回路（20），所述至少一个泵（27）由 计算机（C）和踏板行程模拟机构（40）。 模拟机构（40）包括电磁阀（41），其安装在与液压流体储存室（43）连接并由计算机（C）控制的管道（42）中，以允许制动流体朝向 当所述第二制动回路（20）有效时以及当所述驾驶员按压在所述制动踏板上时，所述腔室（43）。 管道（42）还连接到另一个管道（44），液压流体由与制动踏板（12）连接的控制杆的第一部分（45）和与主缸（14）相关的第二部分 （11）。
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公开(公告)号：US07419227B2
公开(公告)日：2008-09-02
申请号：US11222162
申请日：2005-09-08
CPC分类号： B60T8/4872 , B60T8/4086
摘要： A braking device for a motor vehicle having a first brake circuit (10) with a master cylinder (11) controlled by a brake pedal (12), a second brake circuit (20) with at least one pump (27) that is controlled by a computer (C), and a pedal travel simulation mechanism (40). The simulation mechanism (40) includes a solenoid valve (41) that is mounted in a pipe (42) connected to a hydraulic fluid storage chamber (43) and controlled by the computer (C) so as to allow the brake fluid to flow toward the chamber (43) when the second brake circuit (20) is active and when the driver presses on the brake pedal. The pipe (42) is also connected to another pipe (44) in which hydraulic fluid is displaced by a first part (45) of a control rod connected to the brake pedal (12) and second part (46) associated with the master cylinder (11).
摘要翻译： 一种用于机动车辆的制动装置，具有具有由制动踏板（12）控制的主缸（11）的第一制动回路（10），具有至少一个泵（27）的第二制动回路（20），所述至少一个泵（27）由 计算机（C）和踏板行程模拟机构（40）。 模拟机构（40）包括电磁阀（41），其安装在与液压流体储存室（43）连接并由计算机（C）控制的管道（42）中，以允许制动流体朝向 当所述第二制动回路（20）有效时以及当所述驾驶员按压在所述制动踏板上时，所述腔室（43）。 管道（42）还连接到另一个管道（44），液压流体由与制动踏板（12）连接的控制杆的第一部分（45）和与主缸（14）相关的第二部分 （11）。
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公开(公告)号：US07008024B2
公开(公告)日：2006-03-07
申请号：US10433466
申请日：2001-11-26
IPC分类号： B60T13/44
摘要： A pneumatic-hydraulic hybrid pneumatic brake booster is improved. Additional hydraulic boosting (19, 20) provided by a hydraulic circuit is provided beyond a saturation point (Psat) in the operation of the pneumatic circuit. Hysteresis-induced instabilities in the pneumatic part of the booster are taken into consideration (50). A choice is made to compensate (A) for the shortfall in operation of the pneumatic circuit using the hydraulic circuit. In one example, this correction is afforded via a microprocessor which imposes a corrected process signal. Using this signal, pressure shifts in the pneumatic system are neutralized.
摘要翻译： 气动液压混合气动制动助力器得到改进。 在气动回路的运行中，超过饱和点（Psat）提供由液压回路提供的额外的液压升压（19,20）。 考虑到增压器的气动部分中的滞后引起的不稳定性（50）。 可以选择补偿（A）使用液压回路的气动回路的运行不足。 在一个示例中，通过施加校正过程信号的微处理器来提供该校正。 使用该信号，气动系统中的压力变化被中和。
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公开(公告)号：US08380414B2
公开(公告)日：2013-02-19
申请号：US12644263
申请日：2009-12-22
IPC分类号： B60T7/12
CPC分类号： B60T7/042 , B60T8/4086 , B60T8/4275 , B60T8/4872 , B60T13/686
摘要： A system for simulating brake feel for a vehicle braking installation comprising a hydraulic braking system (7, 8) and an electric braking system (9). This system comprises a first chamber (20) containing a force transmitting fluid (21) and in which there slides a hydraulic piston (22) under the control of a manual braking operating member (1), the first chamber (20) communicating with a second, secondary simulation chamber (4) via a simulation valve (3), the degree of opening of which allows a force to be simulated at the brake pedal.
摘要翻译： 一种用于模拟车辆制动装置的制动感觉的系统，包括液压制动系统（7,8）和电制动系统（9）。 该系统包括包含力传递流体（21）的第一腔室（20），并且在手动制动操作构件（1）的控制下滑动液压活塞（22），第一腔室（20）与 第二，通过模拟阀（3）的次级模拟室（4），其开度允许在制动踏板上模拟力。
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公开(公告)号：US20100161193A1
公开(公告)日：2010-06-24
申请号：US12644263
申请日：2009-12-22
CPC分类号： B60T7/042 , B60T8/4086 , B60T8/4275 , B60T8/4872 , B60T13/686
摘要： The invention relates to a system for simulating brake feel for a vehicle braking installation comprising a hydraulic braking system (7, 8) and an electric braking system (9).This system comprises a first chamber (20) containing a force transmitting fluid (21) and in which there slides a hydraulic piston (22) under the control of a manual braking operating member (1), said first chamber (20) communicating with a second, secondary simulation chamber (4) via a simulation valve (3), the degree of opening of which allows a force to be simulated at the brake pedal.
摘要翻译： 本发明涉及一种用于模拟车辆制动装置的制动感觉的系统，包括液压制动系统（7,8）和电制动系统（9）。 该系统包括容纳有力传递流体（21）的第一腔室（20），其中在手动制动操作构件（1）的控制下滑动液压活塞（22），所述第一腔室（20）与 第二，通过模拟阀（3）的次级模拟室（4），其开度允许在制动踏板上模拟力。
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公开(公告)号：US06516702B1
公开(公告)日：2003-02-11
申请号：US09979815
申请日：2001-11-16
IPC分类号： F15B1316
CPC分类号： B60T13/567
摘要： A servobrake having a rigid jacket defined by a first shell joined to a second shell by through tie-bars to create variable volume front and rear chambers. The front chamber is permanently connected to a first pressure source whereas the rear chamber is selectively connected to the first pressure source and a second pressure source. The servobrake including a pressure sensor for the measurement of the pressure inside of the front and rear chambers. The pressure sensor is characterized by being attached to a front end of the through-tie bar whereas the tie-bar is characterized by a hollowed-out body with a hollow inner needle sealingly retained therein. The hollow inner needle defines a first chamber while a second chamber is defined by a space between the inner hollow needle and the hollowed-out body. The hollowed-out body has first ports therein for connecting the rear chamber with the first chamber through which pressure present in the rear chamber is transmitted to the pressure sensor. The hollowed-out body has second ports therein for connecting the front chamber with the second chamber through which pressure present in the front chamber is transmitted to the pressure chamber.
摘要翻译： 一种伺服制动器，其具有由第一壳限定的刚性套，该第一壳通过连杆连接到第二壳，以产生可变体积的前室和后室。 前室永久地连接到第一压力源，而后室选择性地连接到第一压力源和第二压力源。 伺服制动器包括用于测量前后腔室内压力的压力传感器。 压力传感器的特征在于附接到通过连杆的前端，而连杆的特征在于具有密封地保持在其中的中空内针的中空体。 中空内针限定第一室，而第二室由内空心针和掏空体之间的空间限定。 掏空体具有其中的第一端口，用于将后腔室与第一腔室连接，通过该第一腔室将存在于后腔室中的压力传递到压力传感器。 掏空体在其中具有第二端口，用于将前室与第二室连接，通过该第二腔将存在于前室中的压力传递到压力室。
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公开(公告)号：US06511136B1
公开(公告)日：2003-01-28
申请号：US10009391
申请日：2001-11-26
IPC分类号： B60T834
摘要： A pneumatic servobrake having a detector (13) for the measurement of the pressure in a front chamber (1). The detector (13) has a baseplate (14) that is situated opposite an opening (25) in a wall (26) of the front chamber (1). A yoke-forming cage (38) that is placed over the opening (25) has an opening (40) that is traversed by a pressure sampling tube (16). The tube has a collar (41) that is retained between the cage (38) and the baseplate (14). An adapter (23) connected to the wall (26) urges the tube (16) against the cage (38) to allow for both a sideways motion (20) and a tilting motion (21). The lower part (31) of the tube (16) is fitted with an O ring (33) to establish a sealed pneumatic connection between the tube (16) and baseplate (14) such that a first sensor (15) is isolated from a second sensor (48) in a measurement of pressure in the first chamber (1).
摘要翻译： 一种具有用于测量前室（1）中的压力的检测器（13）的气动伺服制动器。 检测器（13）具有与前室（1）的壁（26）中的开口（25）相对的基板（14）。 放置在开口（25）上方的轭形架（38）具有由压力采样管（16）穿过的开口（40）。 管具有保持在保持架（38）和基板（14）之间的套环（41）。 连接到壁（26）的适配器（23）将管（16）推向保持架（38）以允许侧向运动（20）和倾斜运动（21）。 管（16）的下部（31）装配有O形环（33），以在管（16）和基板（14）之间建立密封的气动连接，使得第一传感器（15）与 第二传感器（48）在第一室（1）中测量压力。
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