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1. 发明申请

US20180304962A1 BRAKE FLUID PRESSURE CONTROL UNIT AND BRAKE SYSTEM FOR MOTORCYCLE 审中-公开
公开(公告)号：US20180304962A1
公开(公告)日：2018-10-25
申请号：US15771055
申请日：2016-11-03
申请人： Robert Bosch GmbH
发明人： Eiji Adachi , Hiroaki Atsushi
IPC分类号： B62L3/08 , B60T13/68 , B62L3/02 , B62L3/04
CPC分类号： B62L3/08 , B60T8/3225 , B60T8/3285 , B60T8/34 , B60T8/36 , B60T8/368 , B60T8/3685 , B60T8/4018 , B60T8/4027 , B60T8/4275 , B60T13/662 , B60T13/686 , B60T2270/10 , B62K11/04 , B62K19/38 , B62L1/005 , B62L3/023 , B62L3/04
摘要： A brake fluid pressure control unit that can improve installability of a brake system in a motorcycle is obtained. A brake system for a motorcycle that includes such a brake fluid pressure control unit is also obtained.A brake fluid pressure control unit 50 includes: a first primary base body 31 provided with an inlet valve 21 and an outlet valve 22 of a first hydraulic circuit 2; a first secondary base body 32 provided with a pressurizing/transferring mechanism 25 of the first hydraulic circuit 2; a second primary base body 33 provided with an inlet valve 21 and an outlet valve 22 of a second hydraulic circuit 3; and a second secondary base body 34 provided with a pressurizing/transferring mechanism 25 of the second hydraulic circuit 3, and the first primary base body 31, the first secondary base body 32, the second primary base body 33, and the second secondary base body 34 are separated.

2. 发明申请

US20180251108A1 Electromagnetic Valve, Fluid Pressure Control Device, and Brake Apparatus 审中-公开
公开(公告)号：US20180251108A1
公开(公告)日：2018-09-06
申请号：US15758160
申请日：2016-08-17
申请人： HITACHI AUTOMOTIVE SYSTEMS, LTD.
发明人： Takahiro YAMAGUCHI , Chiharu NAKAZAWA
IPC分类号： B60T8/36 , F16K31/06 , F16K51/00
CPC分类号： B60T8/368 , B60T8/36 , B60T8/363 , B60T8/3645 , B60T8/367 , F16K31/0655 , F16K31/0665 , F16K31/0693 , F16K51/00
摘要： Provided are an electromagnetic valve capable of suppressing an increase in size in an axial direction thereof, a fluid pressure control device, and a brake apparatus. A first filter member configured to filter a fluid is provided in a flow path between a valve seat and a second communication bore.

3. 发明申请

US20170356948A1 CIRCUIT ARRANGEMENT FOR DETECTING A TYPE FOR A SOLENOID VALVE 审中-公开
公开(公告)号：US20170356948A1
公开(公告)日：2017-12-14
申请号：US15689762
申请日：2017-08-29
申请人： Knorr-Bremse Systeme Fuer Nutzfahrzeuge GmbH
发明人： Frank SCHOLL , Gerhard WIEDER , Dieter WINZ
IPC分类号： G01R31/00 , B60T8/36 , B60T17/22 , B60T8/88 , G01R31/04 , G05D1/00 , B60T7/00
CPC分类号： G01R31/007 , B60T1/00 , B60T7/00 , B60T8/36 , B60T8/885 , B60T17/22 , B60T2270/406 , F16K1/00 , F16K15/00 , G01R31/041 , G05D1/00 , G05D2201/00
摘要： A circuit arrangement for detecting a solenoid valve type in vehicles, including at least one solenoid valve in the circuit arrangement for detecting the solenoid valve type and having at least one coil winding having a resistance of the typical order of magnitude for a predetermined vehicle electrical distribution system supply voltage, a constant current source, arranged to impress a predetermined measurement current into the one coil winding of the solenoid valve, a current mirror circuit, arranged to generate a second voltage on a detection section of the circuit arrangement from a first voltage produced as a result of the impressed measurement current on the at least one coil winding of the at least one solenoid valve, in which the second voltage produced on the detection section is passed out, on the detection section, directly to a microcontroller in a control device for determining the type of solenoid valve.

4. 发明授权

US09421961B2 Method for determining a brake pressure value on the basis of characteristic curves 有权
标题翻译：基于特性曲线确定制动压力值的方法
公开(公告)号：US09421961B2
公开(公告)日：2016-08-23
申请号：US14378940
申请日：2013-02-14
申请人： Markus Schreiter
发明人： Markus Schreiter
IPC分类号： B60T8/172 , B60T17/22 , B60T7/04 , B60T13/66 , B60T8/32 , B60T8/36 , B60T8/17 , B60T8/176
CPC分类号： B60T17/22 , B60T7/042 , B60T8/17 , B60T8/172 , B60T8/176 , B60T8/327 , B60T8/36 , B60T13/662 , B60T2270/14
摘要： A method for determining a value of a brake pressure modulated by a pneumatic channel of a braking value encoder having at least one electrical channel, in a braking device of a vehicle, including: (a) a first characteristic curve, in which the dependence of the signals, modulated by the at least one electrical sensor, on the degree of activation of the braking value encoder is represented, is determined and stored; (b) a second characteristic curve, in which the dependence of the brake pressure values, modulated by the channel, on the electrical signals detected by the sensor is represented, is determined and stored; and (c) the brake pressure value corresponding to a specific braking request as a result of activation of the encoder is determined based on the first and second characteristic curves.
摘要翻译：一种在车辆的制动装置中确定由具有至少一个电气通道的制动值编码器的气动通道调制的制动压力的值的方法，包括：（a）第一特性曲线，其中，确定并存储由至少一个电传感器调制的信号对制动值编码器的启动程度的信号; （b）第二特性曲线，其中表示由通道调制的制动压力值对由传感器检测到的电信号的依赖性，并被存储; 和（c）基于第一和第二特性曲线确定由于编码器的激活而对应于特定制动请求的制动压力值。

5. 发明授权

US09227613B2 Vehicle brake device 有权
标题翻译：车辆制动装置
公开(公告)号：US09227613B2
公开(公告)日：2016-01-05
申请号：US13777795
申请日：2013-02-26
申请人： ADVICS CO., LTD.
发明人： Yosuke Kuki , Yoshimitsu Ozeki , Hiroaki Niino
IPC分类号： B60T13/68 , B60T8/36 , B60T8/40
CPC分类号： B60T13/686 , B60T8/36 , B60T8/4077
摘要： Vehicle brake device comprises a master cylinder including a master chamber connected to a wheel cylinder, a drive pressure chamber in which a drive pressure is generated for driving a master piston and a fluid pressure chamber in which a fluid pressure is generated in response to a stroke position of the master piston and an operating characteristics setting device for setting operating characteristics of an electromagnetic valve. The operating characteristics include a relationship of the pressure differential in the fluid conduit between the master cylinder side and the wheel cylinder side with respect to the electromagnetic valve based on the supply amount of the electric power detected by the supplied electric power detecting device.
摘要翻译：车辆制动装置包括主缸，其包括连接到轮缸的主室，驱动压力室，其中产生用于驱动主活塞的驱动压力和响应于行程而产生流体压力的流体压力室主活塞的位置和用于设定电磁阀的操作特性的操作特性设定装置。操作特性包括基于由供电电力检测装置检测到的电力供应量，相对于电磁阀，主缸侧和轮缸侧之间的流体导管中的压力差的关系。

6. 发明申请

US20150336556A1 A HOMOGENEITY DETECTION CIRCUIT, A VALVE DRIVING SYSTEM AND A METHOD OF HOMOGENEITY DETECTION IN A VALVE DRIVING SYSTEM 有权
标题翻译：异相检测电路，阀门驱动系统和阀门驱动系统中均质检测方法
公开(公告)号：US20150336556A1
公开(公告)日：2015-11-26
申请号：US14655213
申请日：2013-01-09
申请人： Alexis HUOT-MARCHAND , Christelle FRANCHINI
发明人： ALEXIS HUOT-MARCHAND , CHRISTELLE FRANCHINI
IPC分类号： B60T17/22 , G01R31/04 , B60T15/02 , G01R31/00
CPC分类号： B60T17/221 , B60T8/36 , B60T15/025 , B60T2270/406 , G01R31/005 , G01R31/041
摘要： A homogeneity detection circuit, a valve driving system, a vehicle, an integrated circuit and a method of homogeneity detection in a valve driving system are provided. The homogeneity detection circuit comprises a first input, a second input and a comparison circuit. The first input receives a first signal being related to a first driving signal for driving a first valve. The second input receives a second signal being related to a second driving signal for driving a second valve. The comparison circuit compares the first signal with the second signal and generates a warning signal if predetermined differences are detected between the first driving signal and the second driving signal.
摘要翻译：提供了均质检测电路，阀驱动系统，车辆，集成电路和阀驱动系统中的均匀性检测方法。均匀性检测电路包括第一输入，第二输入和比较电路。第一输入接收与用于驱动第一阀的第一驱动信号有关的第一信号。第二输入接收与用于驱动第二阀的第二驱动信号有关的第二信号。如果在第一驱动信号和第二驱动信号之间检测到预定的差异，则比较电路将第一信号与第二信号进行比较，并产生报警信号。

7. 发明授权

US09163745B2 Solenoid valve 有权
标题翻译：电磁阀
公开(公告)号：US09163745B2
公开(公告)日：2015-10-20
申请号：US13919277
申请日：2013-06-17
申请人： JTEKT CORPORATION
发明人： Toshio Murakami
IPC分类号： G05D16/20 , F16K31/00 , F15B13/044 , F16K31/06 , B60T8/36
CPC分类号： F16K31/06 , B60T8/36 , F15B13/044 , F16K31/0613
摘要： A solenoid valve includes: a valve body having a fitting hole; a tubular sleeve fitted in a fitting hole and having a valve hole, a supply port, and an output port; and a spool valve that is accommodated in the valve hole of the sleeve and that changes a flow passage area between the supply port and the output port by moving axially. A pair of recessed portions is formed in an outer peripheral face of the sleeve, at positions on axially opposite sides of the supply port, so as to extend in the circumferential direction of the sleeve. A strip-shaped first strainer is fitted in the recessed portions. A cutout into which a pressure for suppressing an offset of the central axis of the sleeve from the central axis of the fitting hole, is formed in the sleeve so as to be communicated with the supply port.
摘要翻译：电磁阀包括：具有装配孔的阀体; 安装在装配孔中并具有阀孔，供给口和输出口的管状套筒; 以及容纳在套筒的阀孔中的滑阀，并且通过轴向移动来改变供给口和输出口之间的流路面积。在供给口的轴向相对侧的位置处，在套筒的外周面形成有一对凹部，以便在套筒的周向延伸。带状的第一过滤器装配在凹部中。在套筒中形成有用于抑制套筒的中心轴线偏离配合孔的中心轴线的偏压的切口，以与供给口连通。

8. 发明申请

US20150291136A1 VEHICLE CONTROL APPARATUS 有权
标题翻译：车辆控制装置
公开(公告)号：US20150291136A1
公开(公告)日：2015-10-15
申请号：US14681774
申请日：2015-04-08
申请人： ADVICS CO., LTD. , TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Masaki NINOYU , Takahiro OKANO , Daisuke NAKATA , Yuusuke KAMIYA , Masaaki KOMAZAWA
IPC分类号： B60T8/17
CPC分类号： B60T8/17 , B60T8/36 , B60T13/686 , G01S19/19
摘要： The vehicle control apparatus gives a control current to the electromagnetic control valve at a start of energization of the electromagnetic control valve as a start current value smaller by a first determined amount than an open/closed state change-over reference current value which is necessary for changing over a state of the electromagnetic valve and after the start of energization of the electromagnetic control valve, the control current gradually increases with a smaller increase inclination than an increase inclination of an increase control of the control current which gives priority to a control responsibility of the electromagnetic control valve and finishes a gradual increase of the control current applying to the electromagnetic control valve, when the control current exceeds a finish current value which is larger than the open/closed state change-over reference current value.
摘要翻译：车辆控制装置在电磁控制阀通电开始时向电磁控制阀施加控制电流，作为开始电流值小于比开/关状态转换基准电流值小的第一确定量的起动电流值改变电磁阀的状态，并且在电磁控制阀开始通电之后，控制电流随着控制电流的增加控制的增加倾斜度的增加倾斜度的增加而逐渐增加，该控制电流优先于控制责任电磁控制阀，当控制电流超过比开/关状态转换基准电流值大的结束电流值时，结束施加于电磁控制阀的控制电流的逐渐增加。

9. 发明申请

US20150084401A1 VALVE SYSTEM OF BRAKING DEVICE 有权
标题翻译：制动装置阀门系统
公开(公告)号：US20150084401A1
公开(公告)日：2015-03-26
申请号：US14493543
申请日：2014-09-23
申请人： HONDA MOTRO CO., LTD. , NISSIN KOGYO CO., LTD.
发明人： Takashi SHIMADA , Hiroaki TOKOI , Takaaki KOMABA
IPC分类号： B60T11/28 , B60T11/10 , B60T7/04
CPC分类号： B60T11/28 , B60T7/042 , B60T8/36 , B60T8/363 , B60T8/4081 , B60T11/103
摘要： A valve system of a braking device provided with a stroke simulator that is connected via a connection passage with a pipe for making a master cylinder communicate with a wheel cylinder; and a third shut-off valve that is a solenoid valve and performs opening and closing of a communication between the master cylinder and the stroke simulator, wherein the third shut-off valve is a normally closed valve; and the valve system opens the third shut-off valve by applying a start-up voltage, thereafter keeps the open state of the third shut-off valve by alternately applying a holding voltage that is lower than the start-up voltage and the start-up voltage, in order to prevent heat generated in the valve from becoming excessively high even while keeping the open state of the valve.
摘要翻译：一种具有行程模拟器的制动装置的阀系统，该行程模拟器通过连接通道与用于制造主缸的管道与轮缸连通; 以及第三截止阀，其是电磁阀，并且执行所述主缸和所述行程模拟器之间的连通的打开和关闭，其中所述第三截止阀是常闭阀; 并且阀系统通过施加启动电压来打开第三截止阀，然后通过交替施加低于启动电压和起动电压的保持电压来保持第三截止阀的打开状态，以便即使在保持阀的打开状态的同时也防止阀中产生的热量变得过高。

10. 发明授权

US08977468B2 Solenoid valve control apparatus and method 有权
标题翻译：电磁阀控制装置及方法
公开(公告)号：US08977468B2
公开(公告)日：2015-03-10
申请号：US14253329
申请日：2014-04-15
申请人： Mando Corporation
发明人： Soo-Hyun Ko
IPC分类号： B60T15/28 , B60T8/50 , B60T15/02
CPC分类号： B60T8/5075 , B60T8/36 , B60T13/146 , B60T13/662 , B60T15/028
摘要： Disclosed herein are a solenoid valve control apparatus and method. The solenoid valve control apparatus to control a solenoid valve which include a solenoid coil and is opened and closed by current supplied to the solenoid coil, includes a switching unit which switches the current supplied to the solenoid coil, a pre-driver unit which outputs a driving signal to drive the switching unit, a current detection unit which detects the current flowing in the solenoid coil, and an MCU which controls the pre-driver unit so as to output the driving signal from the pre-driver unit to the switching unit such that a value of the current detected by the current detection unit reaches a target current value during current control of the solenoid valve and controls the pre-driver unit such that a frequency of the output driving signal is varied during output of the driving signal.
摘要翻译：这里公开了一种电磁阀控制装置和方法。用于控制包括螺线管线圈并由提供给螺线管线圈的电流打开和关闭的电磁阀控制装置包括：切换单元，其切换供应到螺线管线圈的电流;预驱动单元，其输出驱动信号以驱动开关单元，电流检测单元，其检测在螺线管线圈中流动的电流;以及MCU，其控制预驱动器单元，以将驱动信号从预驱动器单元输出到开关单元，由电流检测单元检测出的电流值在电磁阀的电流控制期间达到目标电流值，并控制预驱动器单元，使得输出驱动信号的频率在驱动信号的输出期间变化。

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