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公开(公告)号：USD734823S1
公开(公告)日：2015-07-21
申请号：US29456224
申请日：2013-05-29
申请人： Chris Anderson
设计人： Chris Anderson
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公开(公告)号：US08997482B2
公开(公告)日：2015-04-07
申请号：US13394690
申请日：2010-08-30
CPC分类号： B60T13/745 , B60T7/042
摘要： Brake system comprising a thrust rod (130) driven by the servobrake (200) and actuating the piston (110) of the master cylinder (100), the servobrake (200) being linked by a hydraulic actuator (270) to the control rod (230) of the brake pedal (PF).The servobrake (200) comprises an actuator piston (220) controlled by an electric motor (265) via a rack drive (260). A simulator chamber (250) delimited by the hydraulic actuator (270) is subdivided by an intermediate piston (240) into a rear volume (V1) and a front volume (V2), respectively delimited by the intermediate piston (240). A duct (L1) links the rear volume (V1) to a duct (L2) linked to the front volume (V2) by a first solenoid valve (EV1) and the duct (L2) to the tank (115) by a second solenoid valve (EV2). The piston (240) is linked to the rod (130) bearing an abutment (132) to be thrust by the actuator piston (220).
摘要翻译： 制动系统包括由伺服制动器（200）驱动并致动主缸（100）的活塞（110）的推杆（130），伺服制动器（200）由液压致动器（270）连接到控制杆 230）制动踏板（PF）。 伺服制动器（200）包括经由齿条驱动器（260）由电动机（265）控制的致动器活塞（220）。 由液压致动器（270）限定的模拟器室（250）由中间活塞（240）细分成分别由中间活塞（240）限定的后体积（V1）和前容积（V2）。 管道（L1）通过第一电磁阀（EV1）将后容积（V1）连接到与前容积（V2）连接的管道（L2），并且通过第二电磁阀将管道（L2）连接到罐（115） 阀（EV2）。 活塞（240）连接到轴（130），该杆（130）承载有由致动器活塞（220）推动的邻接件（132）。
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公开(公告)号：US08322800B2
公开(公告)日：2012-12-04
申请号：US12667584
申请日：2008-06-04
IPC分类号： B60T8/44
CPC分类号： B60T13/57 , B60T8/4086
摘要： The invention relates to a braking control system for automotive vehicles comprising a braking control member (1), a brake booster (4) and a brake master cylinder (5). The system of the invention further comprises a simulator (3) coupled pneumatically to the piston (42) of the brake booster (4). Said simulator (3) receives at least one braking command from the braking control member (1) and makes it possible to establish, in return, a difference in pressure between the front chamber (40) and the rear chamber (41) of the brake booster so as to control the displacement of the piston (42).Application: Brakes for automotive vehicles.
摘要翻译： 本发明涉及一种用于机动车辆的制动控制系统，其包括制动控制构件（1），制动助力器（4）和制动主缸（5）。 本发明的系统还包括气动地联接到制动助力器（4）的活塞（42）的模拟器（3）。 所述模拟器（3）从制动控制构件（1）接收至少一个制动指令，并且使得可以建立制动器的前室（40）和后室（41）之间的压力差 以便控制活塞（42）的位移。 应用：汽车制动器。
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公开(公告)号：US08210091B2
公开(公告)日：2012-07-03
申请号：US12358904
申请日：2009-01-23
IPC分类号： B60T13/569 , B60T13/10
CPC分类号： B60T13/57
摘要： The invention relates to a brake booster with a short actuating travel, in which booster the three-way valve has a moving valve seat borne by a sleeve (54). The movement of this sleeve is controlled by the piston. The invention provides a device that comprises a face (100) that is inclined with respect to the axis of the sleeve in order to allow the sleeve (54) to move gradually.
摘要翻译： 本发明涉及一种具有短促动行程的制动助力器，其中三通阀具有由套筒（54）承载的移动阀座。 该套筒的运动由活塞控制。 本发明提供了一种装置，其包括相对于套筒的轴线倾斜的面（100），以允许套筒（54）逐渐移动。
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公开(公告)号：US20110178687A1
公开(公告)日：2011-07-21
申请号：US13054708
申请日：2009-07-10
申请人： Chris Anderson , Bastien Cagnac , Raynald Sprocq
发明人： Chris Anderson , Bastien Cagnac , Raynald Sprocq
IPC分类号： B60T8/172
CPC分类号： B60T13/745
摘要： The present invention relates mainly to a brake booster that is adjustable, notably in terms of the value of the jump.Advantageously, according to the invention, the “target” value for equilibrium of operation of the booster actuator is altered. A target value of a signal delivered by a position sensor is defined either by programming the electronic control unit or by selecting a coefficient in a program as a function of the braking characteristic or characteristics that it is desired to implement. Once the setpoint value has been determined, the electronic control unit commands the actuator using a setpoint value so that the actuator permanently and dynamically works toward achieving the previously defined and/or selected target value. The setpoint may be calculated as a function of torque, force, position or some other parameter.The invention applies notably to the automotive industry.The invention applies mainly to the braking industry.
摘要翻译： 本发明主要涉及一种可调节的制动助力器，特别是在跳跃值方面。 有利地，根据本发明，增压致动器的操作平衡的“目标”值被改变。 由位置传感器传递的信号的目标值通过编程电子控制单元或通过根据制动特性或期望实现的特性来选择程序中的系数来定义。 一旦确定了设定值，电子控制单元就使用设定值来命令执行器，使得执行器永久地和动态地朝着实现先前定义的和/或选择的目标值而工作。 设定值可以根据扭矩，力，位置或其他一些参数来计算。 本发明特别适用于汽车工业。 本发明主要适用于制动行业。
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公开(公告)号：US07926105B2
公开(公告)日：2011-04-12
申请号：US11364359
申请日：2006-02-28
申请人： Karen Elizabeth Corby , Mark Alcazar , Viresh Ramdatmisier , Ariel Jorge Kirsman , Andre A. Needham , Akhilesh Kaza , Raja Krishnaswamy , Jeff Cooperstein , Charles W Kaufman , Chris Anderson , Venkata Rama Prasad Tammana , Aaron R Goldfeder , John Hawkins
发明人： Karen Elizabeth Corby , Mark Alcazar , Viresh Ramdatmisier , Ariel Jorge Kirsman , Andre A. Needham , Akhilesh Kaza , Raja Krishnaswamy , Jeff Cooperstein , Charles W Kaufman , Chris Anderson , Venkata Rama Prasad Tammana , Aaron R Goldfeder , John Hawkins
CPC分类号： G06F21/62 , G06F21/51 , G06F21/53 , G06F21/577
摘要： Described is a technology including an evaluation methodology by which a set of privileged code such as a platform's API method may be marked as being security critical and/or safe for being called by untrusted code. The set of code is evaluated to determine whether the code is security critical code, and if so, it is identified as security critical. Such code is further evaluated to determine whether the code is safe with respect to being called by untrusted code, and if so, is marked as safe. To determine whether the code is safe, a determination is made as to whether the first set of code leaks criticality, including by evaluating one or more code paths corresponding to one or more callers of the first set of code, and by evaluating one or more code paths corresponding to one or more callees of the first set of code.
摘要翻译： 描述了一种技术，其包括评估方法，通过该评估方法，可以将一组特权代码（例如平台的API方法）标记为由不受信任的代码调用的安全关键和/或安全。 评估代码集以确定代码是否是安全关键代码，如果是，则将其标识为安全关键。 进一步评估这些代码以确定代码是否对于被不受信任的代码调用是安全的，如果是，则将其标记为安全的。 为了确定代码是否安全，确定第一组代码是否泄漏关键性，包括通过评估与第一组代码的一个或多个调用者相对应的一个或多个代码路径，以及通过评估一个或多个 对应于第一组代码的一个或多个被调用者的代码路径。
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7.发明授权Booster with reduced dead travel and a braking system comprising such a booster 失效具有降低死区行程的增压器和包括这种增压器的制动系统公开(公告)号：US07267040B2
公开(公告)日：2007-09-11
申请号：US10557668
申请日：2004-06-22
申请人： Jean-Marc Attard , Chris Anderson , Raynald Sprocq
发明人： Jean-Marc Attard , Chris Anderson , Raynald Sprocq
IPC分类号： F15B9/10
CPC分类号： B60T13/565 , B60T13/57 , B60T13/573
摘要： A pneumatic brake booster with short actuating travel, comprising a skirt and a pneumatic piston that are rigidly connected and slideably mounted in a sealed casing to delimit a low-pressure chamber and a variable-pressure chamber and a three-way valve arrangement that is controlled by a control rod connected at a first end to a brake pedal. The three-way valve arrangement having first and second valve seats and a valve that is applied to at least one of the first and second valve seats by a valve spring. The second valve seat being borne by a first longitudinal end of a plunger distributor while the first valve seat is borne by a first longitudinal end of a bushing slideably mounted in a sealed manner in the pneumatic piston over a defined first travel and beyond the defined travel the bushing is secured axially to the pneumatic piston.
摘要翻译： 具有短促动行程的气动制动助力器，包括裙部和气动活塞，其刚性连接并可滑动地安装在密封壳体中以限定低压室和可变压力室以及被控制的三通阀装置 通过在第一端连接到制动踏板的控制杆。 具有第一和第二阀座的三通阀装置和通过阀弹簧施加到第一阀座和第二阀座中的至少一个的阀。 第二阀座由柱塞分配器的第一纵向端承载，而第一阀座由衬套的第一纵向端承载，该衬套以密封的方式安装在气动活塞中超过限定的第一行程并且超出限定行程 衬套轴向固定到气动活塞上。
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公开(公告)号：US20070056438A1
公开(公告)日：2007-03-15
申请号：US10557668
申请日：2004-06-22
申请人： Jean-Marc Attard , Chris Anderson , Raynald Sprocq
发明人： Jean-Marc Attard , Chris Anderson , Raynald Sprocq
IPC分类号： F15B9/10
CPC分类号： B60T13/565 , B60T13/57 , B60T13/573
摘要： A pneumatic brake booster with short actuating travel, comprising a skirt and a pneumatic piston that are rigidly connected and slideably mounted in a sealed casing to delimit a low-pressure chamber and a variable-pressure chamber and a three-way valve arrangement that is controlled by a control rod connected at a first end to a brake pedal. The three-way valve arrangement having first and second valve seats and a valve that is applied to at least one of the first and second valve seats by a valve spring. The second valve seat being borne by a first longitudinal end of a plunger distributor while the first valve seat is borne by a first longitudinal end of a bushing slideably mounted in a sealed manner in the pneumatic piston over a defined first travel and beyond the defined travel the bushing is secured axially to the pneumatic piston.
摘要翻译： 具有短促动行程的气动制动助力器，包括裙部和气动活塞，其刚性连接并可滑动地安装在密封壳体中以限定低压室和可变压力室以及被控制的三通阀装置 通过在第一端连接到制动踏板的控制杆。 具有第一和第二阀座的三通阀装置和通过阀弹簧施加到第一阀座和第二阀座中的至少一个的阀。 第二阀座由柱塞分配器的第一纵向端承载，而第一阀座由衬套的第一纵向端承载，该衬套以密封的方式安装在气动活塞中超过限定的第一行程并且超出限定行程 衬套轴向固定到气动活塞上。
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公开(公告)号：US09346445B2
公开(公告)日：2016-05-24
申请号：US13380080
申请日：2010-06-11
CPC分类号： B60T13/686 , B60T7/042 , B60T8/321 , B60T8/3265 , B60T8/4086 , B60T8/441 , B60T13/141 , B60T13/145 , B60T17/22
摘要： Electro-hydraulically boosted hydraulic braking system having a master cylinder (100) including a thrust chamber (105) and on command receives pressurized brake fluid from an accumulator (300) via an electrically operated valve (200) controlled by a computer (400) on the basis of the signal supplied by the brake pedal (411) sensor (410), and an electrical power source (450) powering at least the electrically operated valve (200), the computer (400) and the sensor (410). An auxiliary generator (470) is connected in a manner that is controlled (472) by the computer (400) to the circuit (L0, L1, L2, L3) powering the computer (400), the sensor (410) and the electrically operated valve (200) if failure of the main source (450) is detected so as to allow emergency operation of the electrically operated valve (200) and allow the brake circuit (C1, C2) to be powered for a limited number of braking actions.
摘要翻译： 电液压升压液压制动系统具有包括推力室（105）的主缸（100）并且接通命令，经由电脑（400）控制的电动操作阀（200）从蓄能器（300）接收加压的制动液， 由制动踏板（411）传感器（410）提供的信号的基础，以及至少为电动阀（200）供电的电源（450），计算机（400）和传感器（410）。 辅助发电机470以由计算机（400）被控制（472）连接到为计算机（400）供电的电路（L0，L1，L2，L3），传感器（410）和电 如果检测到主源（450）的故障，以便允许电动阀（200）的紧急操作并且允许制动回路（C1，C2）为有限数量的制动动作供电，则操作阀（200） 。
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公开(公告)号：US08833072B2
公开(公告)日：2014-09-16
申请号：US13054730
申请日：2009-07-08
申请人： Raynald Sprocq , Chris Anderson , Bastien Cagnac
发明人： Raynald Sprocq , Chris Anderson , Bastien Cagnac
CPC分类号： B60T13/162 , B60T13/745
摘要： The present invention relates chiefly to a hydraulic brake booster comprising a motor, preferably an electric motor. The main subject of the invention is a hydraulic brake booster comprising a thrust chamber (76) receiving, on command, a pressurized hydraulic fluid that drives a hydraulic piston (78) that drives a piston of a master cylinder, characterized in that it comprises a source of pressurized hydraulic liquid (116) provided with an electric motor (88) driving a hydraulic fluid pressuring device. The invention applies notably to the automotive industry. The invention applies mainly to the braking industry.
摘要翻译： 本发明主要涉及包括电动机，优选电动机的液压制动助力器。 本发明的主要目的是一种液压制动助力器，其包括推力室（76），所述推力室（76）根据命令接收驱动液压活塞（78）的加压液压流体，所述液压活塞驱动主缸的活塞，其特征在于， 设置有驱动液压流体加压装置的电动机（88）的加压液压液体（116）的源。 本发明特别适用于汽车工业。 本发明主要适用于制动行业。
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