公开(公告)号：US09487196B2

公开(公告)日：2016-11-08

申请号：US14156826

申请日：2014-01-16

Applicant: ADVICS CO., LTD.

Inventor： Yoshiyuki Yasui ,  Toshihisa Kato ,  Toshio Yasutake ,  Atsushi Ikematsu

IPC: B60T8/1755

CPC classification number: B60T8/17555 ,  B60T2230/02

Abstract: A motion control device for a vehicle, including a braking means for applying a brake torque to a wheel of the vehicle and maintaining a traveling stability of the vehicle by controlling the braking means, the motion control device for the vehicle, includes a steering angular velocity obtaining means for obtaining a steering angular velocity of the vehicle, a yaw angular acceleration obtaining means for obtaining a yaw angular acceleration of the vehicle, and a control means for controlling the brake torque on the basis of the steering angular velocity and the yaw angular acceleration.

Abstract translation: 一种用于车辆的运动控制装置，包括用于通过控制制动装置将制动扭矩施加到车辆的车轮并保持车辆的行驶稳定性的制动装置，所述车辆的运动控制装置包括转向角速度 用于获得车辆的转向角速度的获取装置，用于获得车辆的偏航角加速度的偏航角加速度获取装置，以及用于基于转向角速度和偏转角加速度来控制制动转矩的控制装置 。

公开(公告)号：US20160272182A1

公开(公告)日：2016-09-22

申请号：US15031979

申请日：2014-10-24

Applicant: ADVICS CO., LTD.

Inventor： Yoji INOUE

IPC: B60T13/569

CPC classification number: B60T13/569

Abstract: A movable diaphragm of a negative pressure type booster device includes an annular rubber diaphragm and an annular metal plate. The diaphragm is airtightly pinched by the housing at an annular outer peripheral bead portion formed at an outer peripheral edge of the diaphragm, and airtightly secured to an outer peripheral portion of a valve body, together with an inner peripheral portion of the plate, at an annular inner peripheral bead portion formed at an inner peripheral edge of the diaphragm. Between the outer peripheral bead portion and the inner peripheral bead portion, there are formed a folded portion having a curved portion toward the front and continuous with the outer peripheral bead portion at an outer peripheral area, and an annular portion continuous with an inner peripheral area of the folded portion and with the inner peripheral bead portion.

Abstract translation: 负压型增压装置的可移动隔膜包括环形橡胶隔膜和环形金属板。 隔膜在形成于隔膜的外周边缘的环状的外周边缘部分处被壳体气密地夹紧，并且与板的内周部分一起气密地固定在阀体的外周部分上 形成在隔膜的内周边缘处的环形内周边缘部分。 在外周胎圈部和内周胎圈部之间形成有朝向前方弯曲的部分和与外周胎圈部在外周区域连续的折叠部，以及与内周缘部连续的环状部 的折叠部分和内周边珠部分。

公开(公告)号：US09428167B2

公开(公告)日：2016-08-30

申请号：US13684350

申请日：2012-11-23

Applicant: ADVICS CO., LTD.

Inventor： Yasunori Sakata

IPC: B60T13/58 ,  B60T8/40 ,  B60T13/14 ,  B60T17/22

CPC classification number: B60T13/58 ,  B60T8/4077 ,  B60T13/147 ,  B60T17/221

Abstract: A vehicle brake device includes a failure detection means for driving the master piston only by the operation force of the brake operation member along with the operation of the brake operation member, thereby to detect a failure of a master system, when a master cylinder pressure correlation value correlated to the master cylinder pressure is less than a predetermined value, in a case where an operation amount of the brake operation member is a predetermined amount or in a case where the operation force of the brake operation member is a predetermined force; and a driving control means for driving the master piston by force corresponding to the servo pressure in the servo chamber generated by the servo pressure generation portion, when the operation amount of the brake operation member is greater than a predetermined amount, or when the operation force of the brake operation member is greater than a predetermined force, in the operation of the brake operation member in which the failure detection means detects the failure of the master system.

Abstract translation: 车辆制动装置包括故障检测装置，仅在制动操作构件的操作力下驱动主活塞，同时伴随着制动操作构件的操作，从而当主缸压力相关 在制动操作构件的操作量为规定量的情况下，或制动操作构件的操作力为预定的力的情况下，与主缸压力相关的值小于预定值; 以及驱动控制装置，用于当制动操作构件的操作量大于预定量时，通过与由伺服压力产生部产生的伺服室中的伺服压力相对应的力来驱动主活塞，或者当操作力 在制动操作构件的操作中，制动操作构件的大小大于预定的力，其中故障检测装置检测到主系统的故障。

公开(公告)号：US20160221550A1

公开(公告)日：2016-08-04

申请号：US15022398

申请日：2014-09-19

Applicant: ADVICS CO., LTD.

Inventor： Shunsuke Murata ,  Tetsuaki Tsuzuki ,  Kentaro Yuasa

IPC: B60T8/171 ,  G01K11/00 ,  G01K13/00 ,  B60T17/22

CPC classification number: B60T8/171 ,  B60T7/042 ,  B60T13/588 ,  B60T13/741 ,  B60T17/22 ,  B60T17/221 ,  G01K7/427 ,  G01K11/00 ,  G01K13/00 ,  G01K2205/00

Abstract: A brake temperature detection device is configured detect brake temperature more accurately. In a situation in which the temperature in the vicinity of the brake has risen above the atmospheric temperature, indicated by a value read off of the detection signal of the temperature sensor, for example when traveling in congested traffic, a value to correct atmospheric temperature is determined, and atmospheric temperature is corrected on the basis of that atmospheric temperature correction value. Subsequently, brake temperature is calculated on the basis of the corrected air temperature. As a result of this configuration, it is possible to have the calculated brake temperature approach the actual brake temperature. This makes it possible to detect brake temperature more accurately.

Abstract translation: 制动温度检测装置被配置为更准确地检测制动温度。 在制动器附近的温度升高到高于大气温度的情况下，例如在温度传感器的检测信号读出的值，例如在拥堵的​​行驶中行驶时，校正大气温度的值为 基于该大气温度校正值校正大气温度。 随后，基于校正的空气温度来计算制动温度。 作为该结构的结果，可以使计算的制动温度接近实际的制动温度。 这样可以更准确地检测制动温度。

公开(公告)号：US09393939B2

公开(公告)日：2016-07-19

申请号：US14397148

申请日：2013-06-24

Applicant: ADVICS CO., LTD.

Inventor： Atsuto Hirota

IPC: B60T8/1755 ,  B60T7/12 ,  B60T13/66

CPC classification number: B60T8/1755 ,  B60T7/12 ,  B60T8/17551 ,  B60T13/662

Abstract: It is determined whether or not there is a “wheel to be subject to the vehicle stability control, in which a braking force is decreased with respect to a braking force corresponding to the pressing force of the brake pad due to fade or the like” (reduced braking force wheel) during vehicle stability control. When there is a reduced braking force wheel, a “wheel with a highest order of priority determined in advance for wheels for which a braking force needs to be generated in order to enhance the travel stability in the vehicle stability control” (first braking force allocated wheel) is identified among wheels excluding the reduced braking force wheel, and the pressing force of the brake pad of the first braking force allocated wheel is increased based on a lack of the braking force in the reduced braking force wheel.

Abstract translation: 确定是否存在“相对于由于褪色等而对应于制动衬块的按压力的制动力而制动力减小的车辆进行车辆稳定性控制的轮”（ 减速制动力轮）。 当存在减速制动力轮时，为了提高车辆稳定性控制中的行驶稳定性，“为了提高车辆稳定性控制中的行驶稳定性而预先确定了具有最高优先级的车轮”（第一制动力被分配 车轮）被识别在不包括减速制动力轮的车轮之间，并且基于减速制动力轮中的制动力的缺乏，第​​一制动力分配轮的制动衬块的按压力增加。

公开(公告)号：US09387765B2

公开(公告)日：2016-07-12

申请号：US14497791

申请日：2014-09-26

Applicant: ADVICS CO., LTD.

Inventor： Masayuki Naito ,  Tomokazu Kato

IPC: B60T8/64 ,  B60L7/26 ,  B60T13/58 ,  B60T1/10 ,  B60L7/14 ,  B60L11/12 ,  B60L11/14 ,  B60L15/20

CPC classification number: B60L7/26 ,  B60L7/14 ,  B60L11/123 ,  B60L11/14 ,  B60L15/2009 ,  B60L2210/40 ,  B60L2240/12 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/80 ,  B60L2250/26 ,  B60T1/10 ,  B60T13/586 ,  Y02T10/6217 ,  Y02T10/645 ,  Y02T10/7077 ,  Y02T10/7241 ,  Y02T10/7275

Abstract: A vehicle braking control device of the invention includes, when a direction in which a brake operating member is displaced to increase the hydraulic pressure in a master chamber is assumed to be an operating direction, a correlation value output unit that outputs a correlation value that correlates to an amount of decrease in operational reaction force acting on the brake operating member in a direction opposite to the operating direction during a braking operation, prior to start of the switching control; and a control unit that controls the regenerative braking device so that, as the amount of decrease in operational reaction force indicated by the correlation value being output from the correlation value output unit is large, the regenerative braking force at the start of the switching control decreases.

Abstract translation: 本发明的车辆制动控制装置包括：当制动操作构件移位以提高主室中的液压的方向被假定为操作方向时，相关值输出单元输出相关值 在开始控制之前，在与制动操作期间的与操作方向相反的方向上的操作反作用力的减小量; 以及控制单元，其控制再生制动装置，使得随着由相关值输出单元输出的相关值所示的操作反作用力的减小量大，开关控制开始时的再生制动力减小 。

公开(公告)号：US20160159224A1

公开(公告)日：2016-06-09

申请号：US14908881

申请日：2014-07-30

Applicant: ADVICS CO., LTD.

Inventor： Takanori IIDA ,  Takuji ISHIMOTO

IPC: B60L7/26 ,  B60T13/16

CPC classification number: B60L7/26 ,  B60L7/14 ,  B60L11/123 ,  B60L11/14 ,  B60L11/1861 ,  B60L15/2009 ,  B60L2210/40 ,  B60L2240/421 ,  B60L2240/80 ,  B60L2250/26 ,  B60T1/10 ,  B60T7/042 ,  B60T13/143 ,  B60T13/146 ,  B60T13/166 ,  B60T13/686 ,  B60T2270/604 ,  Y02T10/6217 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7077 ,  Y02T10/7241 ,  Y02T10/7275

Abstract: A control device, when performing a reallocation control, makes the decrease gradient of regeneration braking force in a first period in which the amount of decrease in a basal fluid pressure from a reference basal fluid pressure is less than a specified amount of decrease greater than the decrease gradient of the regeneration braking force in a second period in which the amount of decrease in the basal fluid pressure is not less than the specified amount of decrease.

Abstract translation: 控制装置在执行重新分配控制时，使基准流体压力相对于基准基准流体压力的下降量小于规定量以下的第一期间的再生制动力的减小梯度大于 在基础流体压力的降低量不小于规定的减少量的第二期间减少再生制动力的梯度。

公开(公告)号：US09358967B2

公开(公告)日：2016-06-07

申请号：US14062056

申请日：2013-10-24

Applicant: DENSO CORPORATION ,  Nippon Soken, Inc. ,  Advics Co., Ltd.

Inventor： Kazunori Uchiyama ,  Naoki Hakamada ,  Kazuhide Uchida ,  Yasuhiro Kawase ,  Takahiro Yamaguchi ,  Tomoaki Kawabata ,  Kunihito Ando ,  Tadayoshi Usami

IPC: B60T13/14 ,  F04C2/10 ,  F04C2/08 ,  F04C15/00

CPC classification number: B60T13/146 ,  F04C2/086 ,  F04C2/102 ,  F04C15/0019 ,  F04C15/0026 ,  F04C15/0042

Abstract: A rotary pump has a linear groove formed on an end surface of a second side plate of an outer rotor. Thereby, it becomes possible to generate a force for pushing back the outer rotor to a sealing member side, and thus it becomes possible to reduce load applied to the second side plate. As a result, contact resistance between the outer rotor and the second side plate becomes smaller, and smoother pumping operation becomes possible. Further, since the force for pushing back the outer rotor to the first sealing member side is generated in the linear groove, it is possible to reduce an amount of decrease in a contacting area with the outer rotor and the second side plate, thereby reducing an amount of wear of the outer rotor and the second side plate.

Abstract translation: 旋转泵具有形成在外转子的第二侧板的端面上的直线槽。 由此，能够产生用于将外转子推回到密封构件侧的力，因此能够降低施加在第二侧板上的负荷。 结果，外转子和第二侧板之间的接触电阻变小，泵送操作变得更平滑。 此外，由于在直线槽中产生用于将外转子推回到第一密封构件侧的力，因此可以减少与外转子和第二侧板的接触面积的减小量，从而减少 外转子和第二侧板的磨损量。

公开(公告)号：US09315184B2

公开(公告)日：2016-04-19

申请号：US14413342

申请日：2013-07-11

Applicant: ADVICS CO., LTD.

Inventor： Hiroshi Shimizu ,  Shigemitsu Nohira

IPC: B60T13/14 ,  B60T13/16 ,  B60T7/04 ,  B60T13/66 ,  B60T13/68 ,  B60T17/22 ,  B60T8/40

CPC classification number: B60T13/168 ,  B60T7/042 ,  B60T8/4077 ,  B60T13/146 ,  B60T13/161 ,  B60T13/662 ,  B60T13/686 ,  B60T17/22 ,  B60T2270/414

Abstract: A braking device for a vehicle includes a cylinder, a master piston having a pressure applying piston portion and a servo pressure receiving portion, an input piston, a pressure accumulating device, a pilot pressure generating device, and a regulator having a first piston slidably fitted into a housing and dividing an inside of the housing into a first pilot chamber and a servo pressure generating chamber, a valve mechanism connecting the servo pressure generating chamber with the pressure accumulating device or a reservoir in response to movement of the first piston, and a second piston fitted into the housing and dividing the inside of the housing into the first pilot chamber and a second pilot chamber, wherein the second piston is formed so that an end surface thereof exposed to the first pilot chamber has a larger pressure-receiving surface area than an end surface exposed to the second pilot chamber.

Abstract translation: 一种用于车辆的制动装置，包括：缸体，具有加压活塞部分的主活塞和伺服压力接收部分;输入活塞;蓄压装置;先导压力产生装置;以及具有可滑动地装配的第一活塞的调节器 进入壳体并将壳体的内部分成第一引导室和伺服压力产生室，响应于第一活塞的运动而将伺服压力产生室与蓄压装置或储存器连接的阀机构， 第二活塞装配到壳体中并将壳体的内部分成第一先导室和第二先导室，其中第二活塞形成为使得其暴露于第一先导室的端面具有较大的受压表面积 比暴露于第二引导室的端面。

公开(公告)号：US09302663B2

公开(公告)日：2016-04-05

申请号：US14375910

申请日：2013-03-21

Applicant: ADVICS CO., LTD. ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Akihiko Miwa ,  Yosuke Yamasoe ,  Hiroshi Isono ,  Yasuji Mizutani

IPC: B60T13/68 ,  B60T7/04 ,  B60T13/14 ,  B60T8/40 ,  B60T13/12 ,  B60T13/58 ,  F16D61/00

CPC classification number: B60T13/686 ,  B60T7/042 ,  B60T8/4077 ,  B60T13/12 ,  B60T13/143 ,  B60T13/146 ,  B60T13/58 ,  B60T13/586 ,  F16D61/00

Abstract: A vehicle hydraulic brake system of the brake-by-wire type includes input piston and a master piston configured to be actuated under hydraulic pressure introduced into a second fluid chamber and mounted in the housing so as to be movable relative to each other through a partition wall and a first fluid chamber. The piston defines therein a communication passage which extends from a fourth fluid chamber to the first fluid chamber and in which a check valve is mounted. When the piston is advanced under hydraulic pressure introduced into the second fluid chamber, the volume of the fourth fluid chamber decreases, while the volume of the first fluid chamber increases. This allows brake fluid in the fourth fluid chamber to be quickly released into the first fluid chamber through the communication passage and through a pipe line in which an electromagnetic on-off valve are mounted.

Abstract translation: 一种线控制式的车辆液压制动系统包括输入活塞和主活塞，该主活塞构造成在被引入第二流体室的液压下被致动并安装在壳体中，以便能够相对于彼此移动通过隔板 壁和第一流体室。 活塞在其中限定有连通通道，该连通通道从第四流体室延伸到第一流体室，并且其中安装止回阀。 当活塞在引入第二流体室的液压下前进时，第四流体室的容积减小，而第一流体室的容积增加。 这使得第四流体室中的制动流体能够通过连通通道和安装电磁开关阀的管道快速地释放到第一流体室中。