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公开(公告)号：US09403514B2
公开(公告)日：2016-08-02
申请号：US14394563
申请日：2013-06-25
Applicant: ADVICS CO., LTD. , TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Kiyohito Takeuchi , Yoshio Masuda , Masaaki Komazawa , Yusuke Kamiya
IPC: B60T8/17 , B60T8/32 , B60T8/1755 , B60T13/66 , B60T13/58 , B60T8/40 , B60T7/04 , B60T13/14 , B60T13/68
CPC classification number: B60T8/17 , B60T7/042 , B60T8/1755 , B60T8/3265 , B60T8/4077 , B60T13/146 , B60T13/58 , B60T13/66 , B60T13/662 , B60T13/686
Abstract: A brake control device for a vehicle which can prevent occurrence of hunting or stepping during braking control operation and includes a pressure increasing or decreasing characteristic selecting portion which selects a pressure increasing characteristic when a target wheel cylinder pressure increases continuously for a predetermined operation judgment period and selects a pressure decreasing characteristic when the target wheel cylinder pressure decreases continuously for a predetermined operation judgment period. The brake control device further includes an output servo pressure setting portion which sets a target servo pressure based on the pressure increasing or decreasing characteristic selected by the pressure increasing or decreasing characteristic selecting portion and a servo pressure generating device which generates a servo pressure based on the target servo pressure.
Abstract translation: 一种用于车辆的制动控制装置，其能够防止在制动控制操作期间发生摆动或踏步，并且包括当目标轮缸压力在预定操作判定期间连续增加时选择增压特性的增压或减小特性选择部分，以及 当目标轮缸压力在预定的运行判断期间连续降低时，选择减压特性。 制动控制装置还包括：输出伺服压力设定部，其基于由增压特性选择部选择的增压或降低特性设定目标伺服压力;以及伺服压力发生装置，其基于 目标伺服压力。
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292.发明申请公开(公告)号：US20160200294A1
公开(公告)日：2016-07-14
申请号：US14912746
申请日：2014-08-26
Applicant: ADVICS CO., LTD.
Inventor： Yuichi TAKEO
CPC classification number: B60T7/00 , B60T1/065 , B60T13/741 , F16D65/18 , F16D2121/24 , F16D2125/40 , F16D2125/48 , F16H1/04 , F16H1/06 , F16H1/28 , H02K7/116 , H02K7/14
Abstract: Provided are a compact, highly reliable electric parking brake driving device and an electric parking brake device. This electric parking brake driving device transmits a driving force generated by an electric motor to a parking brake actuator via a speed reduction mechanism, and makes the wheels generate a braking force. A gear body of the electric parking brake driving device is formed by joining a lower body and an upper body. A bracket member is fixed to the lower body, and the electric motor is positioned in the radial direction by engaging with the bracket member. A rubber disk is placed between the lower end surface of the electric motor and the bottom surface of the lower body, and the rubber disk impels the electric motor toward the bracket member in the direction of the rotation axis.
Abstract translation: 提供了一种紧凑，高可靠性的电动驻车制动器驱动装置和电动驻车制动装置。 该电动驻车制动器驱动装置通过减速机构将由电动机产生的驱动力传递到驻车制动器致动器，并且使车轮产生制动力。 电动驻车制动器驱动装置的齿轮体通过接合下体和上体而形成。 托架构件固定在下体上，电动机通过与支架构件接合而沿径向定位。 橡胶盘被放置在电动机的下端面和下体的底面之间，橡胶盘沿着旋转轴线朝支架构件推动电动马达。
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公开(公告)号：US09365198B2
公开(公告)日：2016-06-14
申请号：US14380627
申请日：2013-03-21
Applicant: ADVICS CO., LTD. , TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Yoshio Masuda , Yasunori Sakata , Kazutaka Noro , Akira Sakai , Kiyoyuki Uchida , Masaaki Komazawa , Yasuji Mizutani , Yusuke Kamiya
CPC classification number: B60T13/686 , B60T8/3265 , B60T8/3655 , B60T8/4077 , B60T8/4081 , B60T13/142 , B60T13/143 , B60T13/146 , B60T13/147 , B60T13/662
Abstract: A braking device for a vehicle includes an operating characteristics setting portion for setting an operating characteristic which is a relationship between the input electric power to the electro-magnetic valve and a pressure difference between a master cylinder side and a wheel cylinder side with respect to the electro-magnetic valve, based on the input electric power at the time when the accumulator pressure detected by the accumulator pressure detecting portion first falls to a value equal to or less than a threshold value accumulator pressure by changing the input electric power towards an opening side of the electro-magnetic valve in response to a time lapsed after a predetermined value of the pilot pressure has been generated by the pilot pressure generating portion by first closing the electro-magnetic valve thereby to suppress the manufacturing cost.
Abstract translation: 一种用于车辆的制动装置，包括操作特性设置部分，用于设置作为电动阀的输入电力与主缸侧和轮缸侧之间的压差之间的关系的操作特性相对于 电磁阀基于蓄能器压力检测部检测到的蓄能器压力时的输入电力首先通过将输入电力向开口侧变化而达到等于或小于阈值蓄积器压力的值 响应于在通过先导压力产生部分产生先导压力的预定值之后经过的时间，首先关闭电磁阀，从而抑制制造成本。
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公开(公告)号：US09333960B2
公开(公告)日：2016-05-10
申请号：US14410976
申请日：2013-06-25
Applicant: ADVICS CO., LTD. , TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Yosuke Kuki , Yoshio Masuda , Hiroaki Niino , Kiyoyuki Uchida , Masaaki Komazawa , Akira Sakai , Yasuji Mizutani , Yusuke Kamiya
CPC classification number: B60T15/028 , B60T7/042 , B60T8/4077 , B60T13/145 , B60T13/662 , B60T13/686
Abstract: The vehicle braking control device adapted to a vehicle brake device having an electromagnetic valve which controls the brake fluid flow between the master cylinder and the wheel cylinders in response to the input electric energy. The vehicle braking control device includes a valve opening electric energy obtaining portion which obtains an input electric energy upon opening of the electromagnetic valve as a valve opening electric energy and an operation characteristic setting portion which sets an operation characteristic based on the valve opening electric energy obtained corresponding to the predetermined pressure differential. The opening valve electric energy obtaining portion changes the input electric energy at a valve closing side or a valve opening side with a change amount per unit of time larger than before valve opening in response to an obtaining of the valve opening electric energy.
Abstract translation: 车辆制动控制装置适用于具有电磁阀的车辆制动装置，该电磁阀响应于输入的电能来控制主缸和轮缸之间的制动液流动。 车辆制动控制装置包括：开阀电能获取部，其在打开电磁阀时获取输入电能作为开阀电力;以及操作特性设定部，其基于获得的开阀电力设定运转特性 对应于预定的压力差。 打开阀电能获取部分响应于获得阀打开电能而改变在关闭侧或阀打开侧的输入电能，其单位时间的变化量大于阀打开之前的变化量。
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公开(公告)号：US09303772B2
公开(公告)日：2016-04-05
申请号：US13773996
申请日：2013-02-22
Applicant: ADVICS CO., LTD. , DENSO CORPORATION
Inventor： Kazuma Shigeta , Kouji Aoba
CPC classification number: F16K1/30 , B60T8/368 , B60T8/4275 , F16K1/307 , G05D16/0663 , Y10T137/86485
Abstract: A diaphragm device comprising: a supporting member; a flexible membrane that is supported by the supporting member; and a housing that accommodates the flexible membrane and the supporting member, and wherein the flexible membrane air-tightly separates a first chamber and a second chamber connected to the outside through a through-hole formed in a membrane supporting portion of the supporting member, inside the housing, wherein an avoidance recessed portion to avoid interference with an opening edge of the through-hole is formed at a position corresponding to the through-hole in the flexible membrane, wherein the avoidance recessed portion is provided at a thick portion thicker than the other portion of the flexible membrane, and the thick portion protrudes toward the first chamber.
Abstract translation: 一种隔膜装置，包括：支撑构件; 由支撑构件支撑的柔性膜; 以及容纳柔性膜和支撑构件的壳体，并且其中柔性膜通过形成在支撑构件的膜支撑部分中的通孔气密地分离连接到外部的第一室和第二室，内部 其特征在于，在与所述柔性膜的贯通孔对应的位置形成避免与所述贯通孔的开口边缘的干涉的回避凹部，其中所述回避凹部设置在比所述柔性膜 柔性膜的另一部分，并且厚部朝向第一室突出。
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Patent Agency Ranking
296.发明授权公开(公告)号：US09297431B2
公开(公告)日：2016-03-29
申请号：US14284766
申请日：2014-05-22
Applicant: ADVICS CO., LTD.
Inventor： Yosuke Kamiya , Yuichi Takeo
IPC: F16D65/40 , F16D65/00 , F16D65/097
CPC classification number: F16D65/0006 , F16D65/0972
Abstract: A pad pressing spring which is mounted on a pad of a disc brake by causing a pinching portion to pinch a pad back plate is configured as follows. An elastic arm which presses the pad in a disc rotor normal-rotating direction continuously extends from a base end side of the pinching portion, and the elastic arm has a configuration in which, when a load exceeding a predetermined value is applied in a direction opposite to a direction in which a pad is pressed, a tip end side of the elastic arm comes into contact with a lateral surface of the pad back plate or the pinching portion, and thus a spring constant of the pad pressing spring increases compared to a spring constant in a state where a load exceeding the predetermined value is not applied.
Abstract translation: 通过使夹持部夹持垫背板而安装在盘式制动器的垫上的垫压弹簧被构造如下。 在盘转子正转方向上按压垫的弹性臂从夹持部的基端侧连续地延伸，弹性臂具有如下结构：当超过预定值的载荷沿相反方向施加时 在弹簧臂的顶端侧与垫背板或夹持部的侧面接触的方向上，由此弹簧臂的弹簧常数比弹簧 在不施加超过预定值的负载的状态下恒定。
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公开(公告)号：US09273783B2
公开(公告)日：2016-03-01
申请号：US13773996
申请日：2013-02-22
Applicant: ADVICS CO., LTD. , DENSO CORPORATION
Inventor： Kazuma Shigeta , Kouji Aoba
Abstract: A diaphragm device comprising: a supporting member; a flexible membrane that is supported by the supporting member; and a housing that accommodates the flexible membrane and the supporting member, and wherein the flexible membrane air-tightly separates a first chamber and a second chamber connected to the outside through a through-hole formed in a membrane supporting portion of the supporting member, inside the housing, wherein an avoidance recessed portion to avoid interference with an opening edge of the through-hole is formed at a position corresponding to the through-hole in the flexible membrane, wherein the avoidance recessed portion is provided at a thick portion thicker than the other portion of the flexible membrane, and the thick portion protrudes toward the first chamber.
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公开(公告)号：US09272693B2
公开(公告)日：2016-03-01
申请号：US13845605
申请日：2013-03-18
Applicant: ADVICS CO., LTD.
Inventor： Yusuke Takeya , Takuya Inoue , Masato Terasaka
IPC: G06F7/00 , B60T8/1755
CPC classification number: B60T8/1755 , B60T2201/16 , B60T2270/304
Abstract: A vehicle brake controller is capable of executing limit control when a driver is performing a brake pedal operation during turning of a vehicle, to limit an increase in a braking force applied to an inner wheel that is a wheel positioned on the inner side of the turn. The vehicle brake controller is configured to start the limit control when a wheel state value that becomes greater as deceleration of the inner wheel becomes greater exceeds a start determination value that is set to a value greater than zero.
Abstract translation: 车辆制动控制器能够在驾驶员在车辆转动期间执行制动踏板操作时执行限制控制，以限制施加到位于转弯内侧的车轮的内轮的制动力的增加 。 车辆制动控制器被构造为当当内轮的减速度变大时变大的车轮状态值变得越大超过设定为大于零的值的开始判定值时开始限制控制。
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公开(公告)号：US09227614B2
公开(公告)日：2016-01-05
申请号：US13754034
申请日：2013-01-30
Applicant: DENSO CORPORATION , Advics Co., Ltd.
Inventor： Hidenobu Kajita , Masaaki Omi
CPC classification number: B60T17/04 , B60T8/341 , B60T8/4872 , B60T13/143 , F16K15/044 , F16K27/0209 , Y10T137/7931
Abstract: In a check valve in which a valve part is disposed in a valve part accommodating recess movably relative to a piston part, among the valve part accommodating recess, an anti-valve seat side accommodation space formed between a surface of the valve part accommodating recess in an anti-valve seat side of the valve part and a wall surface of the valve part accommodating recess are communicated to exit side fluid passages.
Abstract translation: 在止回阀中，阀部件相对于活塞部件可移动地设置在阀部件容纳凹部中，在阀部容纳凹部中，形成在阀部容纳凹部的表面之间形成的防阀座侧容纳空间 阀部的防阀座侧和阀部容纳凹部的壁面与排出侧流体通路连通。
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公开(公告)号：US20150375746A1
公开(公告)日：2015-12-31
申请号：US14747363
申请日：2015-06-23
Applicant: ADVICS CO., LTD. , DENSO CORPORATION
Inventor： Masayuki NAITO , Tomokazu KATO , Kousuke BABA , Hiroaki NIINO , Masayoshi OOISHI
IPC: B60W30/18 , B60W10/184 , B60W10/08
CPC classification number: B60W30/18063 , B60W10/08 , B60W10/184 , B60W2520/04 , B60W2520/28 , B60W2540/10 , B60W2540/12 , B60W2710/083 , B60W2710/182 , Y02T10/7258
Abstract: A control apparatus for a vehicle includes processing circuitry. The processing circuitry calculates a target torque such that the greater the amount of brake operation is, the smaller the target torque becomes. The processing circuitry controls the drive motor such that the creep torque is smaller when brake operation is being performed by the driver than when the brake operation is not being performed by the driver. The control circuitry controls the brake device such that, when the brake operation is being performed by the driver, the brake torque approaches a target brake torque. The processing circuitry sets a decrease gradient of the creep torque to be smaller than a decrease gradient of the target torque when the brake operation amount is increased under a condition in which the creep torque is being output by the drive motor.
Abstract translation: 一种用于车辆的控制装置包括处理电路。 处理电路计算目标转矩，使得制动操作量越大，目标转矩变得越小。 处理电路控制驱动电动机，使得当驾驶员执行制动操作时，与驾驶员不执行制动操作时相比，蠕变转矩较小。 控制电路控制制动装置，使得当驾驶员执行制动操作时，制动转矩接近目标制动转矩。 当在驱动电动机输出蠕变转矩的状态下，当制动操作量增加时，处理电路将蠕变转矩的减小梯度设定为小于目标转矩的减小梯度。
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