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1. 发明授权

US06799812B2 Integrated pressure sensor module 有权
标题翻译：集成压力传感器模块
公开(公告)号：US06799812B2
公开(公告)日：2004-10-05
申请号：US10275411
申请日：2002-11-04
申请人： Stephan Risch , Michael Jürgens
发明人： Stephan Risch , Michael Jürgens
IPC分类号： B60T836
CPC分类号： F15B13/0853 , B60T8/3675 , B60T8/368 , F15B13/0814 , F15B13/0857 , F15B13/086 , F15B13/0875 , F15B13/0889 , F15B13/0892 , Y10S303/04
摘要： The present invention discloses a braking device comprising an assembled control mechanism wherein a first plug-in housing unit essentially containing the electronic components on one or more component support members, is plugged together with a block-shaped solid part on a first surface of the solid part for establishing a magnetic and electrical connection, with said solid part including magnetically operated hydraulic valves for the actuation of the brakes and hydraulic lines, and wherein the device comprises pressure sensors for measuring the pressure in the hydraulic lines at appropriate measuring points. The braking device is characterized in that the pressure sensor(s) is/are integrated in the assembled control mechanism.
摘要翻译：本发明公开了一种制动装置，其包括组装的控制机构，其中基本上将电子部件包含在一个或多个部件支撑部件上的第一插入式壳体单元与固体的第一表面上的块状实心部件用于建立磁和电连接的部分，所述实心部分包括用于致动制动器和液压管线的磁力操作液压阀，并且其中该装置包括用于在适当的测量点处测量液压管路中的压力的压力传感器。制动装置的特征在于压力传感器集成在组装的控制机构中。

2. 发明申请

US20040183369A1 Vehicular braking control apparatus and abnormality detection method for vehicular braking apparatus 有权
标题翻译：车辆制动装置的车辆制动控制装置及异常检测方法
公开(公告)号：US20040183369A1
公开(公告)日：2004-09-23
申请号：US10765135
申请日：2004-01-28
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Masayuki Soga
IPC分类号： B60T008/34
CPC分类号： B60T8/4081 , B60T8/268 , B60T8/88 , B60T8/885 , B60T17/221 , Y10S303/04
摘要： In an electronic control brake system capable of controlling the braking force by adjusting the hydraulic pressure applied to each wheel cylinder through the use of a pressurization source and a hydraulic pressure adjusting portion, the hydraulic pressure applied to a wheel cylinder is increased by a pressurization source while the brake is not operated during a stop of the vehicle. After that, a master cutoff valve is opened so as to release the hydraulic pressure to a master cylinder. Changes in the master pressure are investigated via a master pressure sensor so as to determine whether there is an abnormality in a stroke simulator or a simulator cutoff valve.
摘要翻译：在能够通过使用加压源和液压调节部调节施加到各轮缸的液压来控制制动力的电子控制制动系统中，通过加压源增加施加到轮缸的液压而在停车期间制动器不工作。之后，打开主截流阀，以将液压压力释放到主缸。通过主压力传感器研究主压力的变化，以确定行程模拟器或模拟器截止阀是否有异常。

3. 发明授权

US06637836B2 Brake servo unit control device 失效
公开(公告)号：US06637836B2
公开(公告)日：2003-10-28
申请号：US09961439
申请日：2001-09-25
申请人： Satoru Kuragaki , Tokuji Yoshikawa , Atsushi Yokoyama , Toshio Manaka
发明人： Satoru Kuragaki , Tokuji Yoshikawa , Atsushi Yokoyama , Toshio Manaka
IPC分类号： B60T844
CPC分类号： B60T13/52 , B60T7/12 , B60T8/36 , B60T8/4854 , B60T13/72 , B60T17/221 , Y10S303/04
摘要： The solenoid current increases at low temperatures and decreases at high temperatures because the modulus of elasticity of an elastically deformable valve body and the slide resistance of an elastically deformable seal member vary with temperatures. Therefore the solenoid current for opening the valve mechanism from a closed position is required to be changed with low and high temperatures. To supply the solenoid current necessary for opening the valve mechanism without directly measuring the temperature, the solenoid current (the boost starting current leaning value) indicated when the pressure varies with the opening of the valve mechanism is recorded at the time of pressure-increasing, and thereafter when the valve mechanism is opened again after the closing of the valve mechanism, the solenoid current computed on the basis of the pressure-increase starting current learning value thus recorded is supplied.

4. 发明授权

US06457785B1 Brake control apparatus for vehicle 失效
标题翻译：车辆制动控制装置
公开(公告)号：US06457785B1
公开(公告)日：2002-10-01
申请号：US08777980
申请日：1996-12-24
申请人： Shuichi Yonemura , Yoichi Abe , Mamoru Sawada
发明人： Shuichi Yonemura , Yoichi Abe , Mamoru Sawada
IPC分类号： B60T1368
CPC分类号： B60T7/042 , B60T7/12 , B60T8/26 , B60T8/32 , B60T8/3275 , B60T11/34 , B60T13/686 , Y10S303/04
摘要： A characteristic changing device is adopted in the inventive brake control system for the vehicle. The characteristic changing device sets a differential pressure between a first brake hydraulic pressure which is applied to wheel cylinders and a second brake hydraulic pressure which is generated by a master cylinder so that the first brake hydraulic pressure is higher than the second hydraulic pressure when the second brake hydraulic pressure is reduced. Due to the differential pressure set as described above, the first brake hydraulic pressure enough to exhibit effective braking force is kept even if the second brake hydraulic pressure is reduced.
摘要翻译：本发明的车辆制动控制系统采用了特征改变装置。特征改变装置设定施加到轮缸的第一制动液压与由主缸产生的第二制动液压之间的压差，使得当第二制动液压高于第二制动液压时，第二制动液压制动液压降低。由于如上所述设定的压差，即使第二制动液压降低，也能够保持足以呈现有效制动力的第一制动液压。

5. 发明授权

US06328391B1 Drum brake device 失效
标题翻译：鼓式制动装置
公开(公告)号：US06328391B1
公开(公告)日：2001-12-11
申请号：US09327601
申请日：1999-06-08
申请人： Yukio Iwata , Hiroo Kobayashi , Toshifumi Maehara
发明人： Yukio Iwata , Hiroo Kobayashi , Toshifumi Maehara
IPC分类号： B60T860
CPC分类号： B60T8/441 , B60T8/00 , B60T8/326 , B60T8/4275 , B60T8/52 , B60T13/686 , F16D51/52 , F16D2066/005 , Y10S303/03 , Y10S303/04
摘要： A drum brake device produces a stable braking force at a predetermined boosting ratio in response to a brake operation force input thereto, even if the friction characteristics of the interface of the brake drum and the brake shoe varies, without increasing the size of the wheel cylinder. The drum brake device includes an input detector that detects a hydraulic braking pressure output from a master cylinder, and produces a signal representative of the detected hydraulic braking pressure as an input force to the drum brake device; an output detector that detects an anchor reaction force generated at the time of braking and produces a signal representative of the detected anchor reaction force as an output force of the drum brake device; electromagnetic valves capable of controlling the supply of a hydraulic braking pressure supplied from the master cylinder to a wheel cylinder; and a control circuit that controls the operations of the electromagnetic valves in accordance with output signals of the input detector and the output detector so that the output force is limited to a force equal to or smaller than a force defined by a predetermined boosting ratio.
摘要翻译：鼓式制动装置响应于其输入的制动操作力而以预定的增压比产生稳定的制动力，即使制动鼓和制动瓦的界面的摩擦特性变化，而不增加轮缸的尺寸。鼓式制动装置包括输入检测器，其检测从主缸输出的液压制动压力，并且产生表示检测到的液压制动压力的信号作为对鼓式制动装置的输入力; 输出检测器，其检测在制动时产生的锚定反作用力，并产生表示所检测的锚定反作用力的信号作为所述鼓式制动装置的输出力; 能够控制从主缸向轮缸供给的液压制动压力的电磁阀; 以及控制电路，其根据输入检测器和输出检测器的输出信号来控制电磁阀的操作，使得输出力被限制在等于或小于由预定增压比限定的力的力。

6. 发明授权

US6120110A Brake force control device 有权
标题翻译：制动力控制装置
公开(公告)号：US6120110A
公开(公告)日：2000-09-19
申请号：US171498
申请日：1998-10-20
申请人： Satoshi Shimizu
发明人： Satoshi Shimizu
IPC分类号： B60T7/04 , B60T7/12 , B60T8/1763 , B60T8/32 , B60T8/48 , B60T13/66 , B60T13/68 , B60T8/00 , B60T13/52
CPC分类号： B60T8/4854 , B60T13/686 , B60T7/042 , B60T7/12 , B60T8/17636 , B60T8/3275 , B60T8/4827 , B60T8/4836 , B60T8/4872 , B60T2201/03 , Y10S188/01 , Y10S303/03 , Y10S303/04
摘要： A brake assist control for generating a brake force greater than that of a normal time is performed. It is determined (102) that a brake pedal is operated at a high speed when a rate of change .DELTA.PM/C of a master cylinder pressure PM/C exceeds a first threshold value .alpha.. When the cause of the braking operation is an external disturbance, the rate of change .DELTA.PM/C the rate of change .DELTA.PM/C changes immediately thereafter. When a period during which the rate of change .DELTA.PM/C becomes less than a second threshold value .beta. is shorter than a predetermined period T0, it is determined that the cause of the braking operation is the external disturbance such as a rough road or a step and an execution of the brake assist control is prohibited (104, 108, 110, 112).
摘要翻译： PCT No.PCT / JP97 / 01381 Sec。 371日期：1998年10月20日 102（e）1998年10月20日日期PCT 1997年4月22日PCT PCT。第WO97 / 39926号公报日期1997年10月30日执行用于产生大于正常时间的制动力的制动辅助控制。当主缸压力PM / C的变化率DELTA PM / C超过第一阈值α时，确定（102）制动踏板以高速操作。当制动操作的原因是外部干扰时，DELTA PM / C的变化率DELTA PM / C的变化率立即改变。当变化率DELTA PM / C变得小于第二阈值β的期间比预定时间段T0短时，确定制动操作的原因是诸如粗路或外部干扰的外部干扰并且制动辅助控制的执行被禁止（104,108,110,112）。

7. 发明授权

US6089678A Hydraulic braking systems for vehicles 失效
标题翻译：车辆液压制动系统
公开(公告)号：US6089678A
公开(公告)日：2000-07-18
申请号：US809846
申请日：1997-05-16
申请人： Ivan Mortimer
发明人： Ivan Mortimer
IPC分类号： B60T7/04 , B60T8/32 , B60T8/40 , B60T8/48 , B60T8/94 , B60T17/18 , B60T8/34
CPC分类号： B60T17/18 , B60T7/042 , B60T8/322 , B60T8/326 , B60T8/4086 , B60T8/4827 , B60T8/94 , Y10S303/02 , Y10S303/04
摘要： In a hydraulic braking system, during normal service braking, the output from a master cylinder (3) is disabled and a brake (12) is applied from a high pressure hydraulic source (24) under the control of electric control means (30) including a solenoid operated actuator (6) responsive to electrical signals from a transducer (2) associated with the pedal (1), and upon failure of the electrical control means a direct flow path is defined between the master cylinder (3) and the brake (12) and through which the brake can be applied from the master cylinder by movement of the pedal in the "push through" mode.
摘要翻译： PCT No.PCT / GB95 / 02355 Sec。 371日期：1997年5月16日 102（e）日期1997年5月16日PCT提交1995年10月4日PCT公布。公开号WO96 / 11129 日期1996年04月18日在液压制动系统中，在正常制动期间，主缸（3）的输出被禁用，并且在电控制下由高压液压源（24）施加制动器（12）包括响应于与踏板（1）相关联的换能器（2）的电信号的电磁操作致动器（6）的装置（30），并且在电控制装置失效时，主缸（3））和制动器（12），并且通过踏板在“推动”模式下的移动，可以通过该制动器从主缸施加制动器。

8. 发明授权

US5984432A Pressure control apparatus including seating valve controlled by electric current incremented upon valve opening depending upon pressure difference across the valve 失效
标题翻译：压力控制装置包括根据阀门上的压力差由阀门打开时由电流控制的座阀
公开(公告)号：US5984432A
公开(公告)日：1999-11-16
申请号：US37954
申请日：1998-03-11
申请人： Akihiro Otomo , Kiyoharu Nakamura , Fumiaki Kawahata , Akira Sakai , Shinichi Soejima
发明人： Akihiro Otomo , Kiyoharu Nakamura , Fumiaki Kawahata , Akira Sakai , Shinichi Soejima
IPC分类号： B60L7/24 , B60T7/04 , B60T8/00 , B60T8/24 , B60T8/32 , B60T8/36 , B60T8/40 , B60T8/44 , B60T8/48 , B60T13/58 , B60T15/02
CPC分类号： B60T15/028 , B60L11/14 , B60L3/0076 , B60L7/12 , B60L7/26 , B60T13/586 , B60T7/042 , B60T8/00 , B60T8/326 , B60T8/36 , B60T8/367 , B60T8/4081 , B60T8/441 , B60T8/4827 , B60L2240/12 , B60L2240/421 , B60T2270/602 , Y02T10/642 , Y02T10/70 , Y02T10/7077 , Y10S303/04 , Y10S303/901
摘要： Hydraulic pressure control apparatus wherein a pressure difference across a seating valve disposed in a fluid passage acts on a valve member for placing the seating valve in an open state, while an elastic member biases the valve member for placing the seating valve in a closed state, and a valve driving device operated with an electric current applied thereto generates a drive force acting on the valve member so as to open the seating valve. A control device for controlling the electric current includes a stepping controller for incrementing the amount of the electric current when the seating valve is operated from the closed state into the open state, such that an increment of the electric current decreases with an increase in the pressure difference. The hydraulic pressure control apparatus may be suitably used in a vehicle braking system, for controlling fluid pressure in wheel brake cylinder.
摘要翻译：一种液压控制装置，其中设置在流体通道中的就座阀两端的压力差作用在用于将所述阀座置于打开状态的阀构件上，而弹性构件偏压所述阀构件以将所述阀座置于关闭状态，并且以施加电流的方式操作的阀驱动装置产生作用在阀构件上的驱动力，以打开阀座。用于控制电流的控制装置包括步进控制器，用于在将座阀从关闭状态运行到打开状态时增加电流量，使得电流的增加随着压力的增加而减小区别。液压控制装置可以适用于车辆制动系统，用于控制车轮制动缸中的流体压力。

9. 发明授权

US5971500A Electronically adjustable brake system for motor vehicles 失效
标题翻译：电动可调制动系统
公开(公告)号：US5971500A
公开(公告)日：1999-10-26
申请号：US68681
申请日：1998-05-31
申请人： Dieter Voges , Frank Lubischer
发明人： Dieter Voges , Frank Lubischer
IPC分类号： B60T7/04 , B60T7/12 , B60T8/24 , B60T8/32 , B60T8/40 , B60T8/42 , B60T8/48 , B60T8/50 , B60T13/68 , B60T13/72 , B60T17/02
CPC分类号： B60T17/02 , B60T13/686 , B60T13/72 , B60T7/042 , B60T7/12 , B60T8/3265 , B60T8/3275 , B60T8/4013 , B60T8/4022 , B60T8/4059 , B60T8/4072 , B60T8/4275 , B60T8/4854 , B60T8/5037 , Y10S303/04
摘要： The invention relates to an electronically controllable braking system for motor vehicles with a brake pressure generator unit (2) which can be actuated by a brake pedal (1), which supplies hydraulic fluid via a hydraulic fluid path (3) to at least one wheel brake (4) of the motor vehicle, a first electromagnetic valve arrangement (5a, 5b) which is arranged in the hydraulic fluid path between the brake pressure generator unit (2) and the wheel brake (4) for controlling the pressure build-up, pressure relief and pressure holding phases in the wheel brake, a motor-powered controllable hydraulic pressure source (7) which, in addition to or in lieu of the brake pressure generator unit (2), supplies hydraulic fluid to the wheel brake (4), and a motor-powered controllable auxiliary energy source (15, 30) which boosts an actuation of the brake pressure generator unit (2) by the brake pedal (1) or which effects an actuation of the brake pressure generator unit (2) in lieu of the brake pedal (1), with the controllable auxiliary energy source (15, 30) and the controllable hydraulic pressure source (7) being driven by the same motor (8) and being continuously connected with same via a gear mechanism (8a, 7a, 15a, 30a).
摘要翻译： PCT No.PCT / EP96 / 04685第 371日期1998年5月13日 102（e）日期1998年5月13日PCT提交1996年10月28日PCT公布。公开号WO97 / 18114 日期：1997年5月22日本发明涉及一种用于具有制动压力发生器单元（2）的机动车辆的电子可控制动系统，该制动压力发生器单元可由制动踏板（1）致动，制动踏板（1）通过液压流体路径（3）将液压流体供应到所述机动车辆的至少一个车轮制动器（4），布置在所述制动压力发生器单元（2）和所述车轮制动器（4）之间的液压流体路径中的第一电磁阀装置（5a，5b）在车轮制动器中的压力积聚，压力释放和压力保持阶段，马达供电的可控液压源（7），除了或代替制动压力发生器单元（2）之外，还提供液压流体到车轮制动器（4）和电动可控辅助能量源（15,30），其通过制动踏板（1）促进制动压力发生器单元（2）的致动，或者致动制动压力发生器单位（2）代替t 他的制动踏板（1）与可控辅助能量源（15,30）和可控液压源（7）由同一个电动机（8）驱动，并通过齿轮机构（8a，7a）与其连续地连接，15a，30a）。

10. 发明授权

US5954406A Brake control apparatus for a vehicle 失效
标题翻译：一种车辆制动控制装置
公开(公告)号：US5954406A
公开(公告)日：1999-09-21
申请号：US832285
申请日：1997-04-03
申请人： Mamoru Sawada
发明人： Mamoru Sawada
IPC分类号： B60T7/12 , B60T8/17 , B60T8/44 , B60T8/48 , B60T13/66 , B60T13/72 , B60T17/18 , B60T17/22 , B60T8/32
CPC分类号： B60T8/442 , B60T13/66 , B60T13/72 , B60T17/18 , B60T7/12 , B60T8/4872 , Y10S303/04
摘要： A booster and a pressure amplifying device are provided as devices performing a brake assist. Further a pressure sensor which detects master-cylinder pressure is provided. While the braking is applied to the vehicle, the malfunction of the booster can be detected based on master-cylinder pressure detected by the pressure sensor. If the malfunction of the booster is detected, a pump in the pressure amplifying device is driven as an substitute for the booster. As a result, a required brake assist can be performed to ensure high braking force. Accordingly, the brake control apparatus can enhance safety during vehicle operation.
摘要翻译：提供助力器和压力放大装置作为执行制动辅助的装置。另外提供检测主缸压力的压力传感器。当制动被施加到车辆时，可以基于由压力传感器检测到的主缸压力来检测助力器的故障。如果检测到助力器的故障，驱动压力放大装置中的泵作为助力器的替代物。结果，可以执行所需的制动辅助以确保高制动力。因此，制动控制装置能够提高车辆的行驶时的安全性。

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