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1. 发明授权

US10343530B2 Method for braking a vehicle, and vehicle 有权
公开(公告)号：US10343530B2
公开(公告)日：2019-07-09
申请号：US14910908
申请日：2014-07-25
申请人： VOLKSWAGEN AG
发明人： Stephan Riedel , Stephan Alm
IPC分类号： B60L7/26 , B60L7/00 , B60T13/00 , B60T13/74 , B60L7/10 , B60L3/10 , B60L7/22 , B60L15/20
摘要： A method for braking a vehicle, which is moving along a carriageway, by a braking device which has at least one friction brake and at least one regenerative brake for braking at least one wheel of the vehicle, wherein an anti-lock braking operation is carried out by the braking device, at least one braking torque which is to be applied to the wheel by the braking device being at least temporarily limited to a prespecifiable value by a regulating device of the vehicle during the anti-lock braking operation to at least temporarily prevent locking of the wheel relative to the carriageway, wherein the braking torque for braking the wheel is applied to the wheel at least partially by the regenerative brake at least during a portion of the anti-lock braking operation, and also to a vehicle which executes the disclosed method.

2. 发明授权

US10232834B2 Brake device 有权
公开(公告)号：US10232834B2
公开(公告)日：2019-03-19
申请号：US15539841
申请日：2015-12-25
申请人： Mazda Motor Corporation , Hitachi Automotive Systems, Ltd.
发明人： Michiharu Okada , Shigeyuki Uehara , Tatsuro Kobune , Wataru Yokoyama , Kimio Nishino , Kenichiro Matsubara
IPC分类号： B60T13/00 , B60T8/1761 , B60T8/00 , B60T13/74 , B60T7/04 , B60T7/06 , F16D65/18 , F16D66/00 , F16D121/24 , F16D125/50 , B60T8/32
摘要： Provided is a brake device capable of maintaining pads and a rotor in a desired positional relationship. When receiving a release request within a time period from start of execution of an application request to detection of contact between brake pad and a disc rotor, a parking brake control device inhibits execution of the release request, and executes the release request after detection of the contact between the brake pad and the disc rotor. Further, when receiving the application request within a time period from start of execution of the release request to detection of separation between the brake pad and the disc rotor, the parking brake control device inhibits execution of the application request, and executes the application request after detection of the separation between the brake pad and the disc rotor.

3. 发明授权

US09834190B2 Parking brake system of EMB using hydraulic device and parking brake control method for EMB 有权
公开(公告)号：US09834190B2
公开(公告)日：2017-12-05
申请号：US14273097
申请日：2014-05-08
申请人： Hyundai Mobis Co., Ltd.
发明人： Jong Sung Kim
IPC分类号： B60T13/00 , B60T13/68 , B60T13/58 , B60T13/66 , B60T13/74
CPC分类号： B60T13/686 , B60T13/588 , B60T13/662 , B60T13/741
摘要： Disclosed are a parking brake system of an EMB used in combination with a hydraulic device, and a parking brake control method for an EMB. The parking brake system of an EMB according to an exemplary embodiment of the present invention includes: a pedal unit which has a configuration in which a pedal simulator and a master cylinder are coupled; electromechanical brakes (EMBs) each of which has a hydraulic piston device; first hydraulic lines which are connected so as to supply hydraulic pressure from the master cylinder to the hydraulic piston devices of the EMBs; first solenoid valves which are provided to change a communication state of the first hydraulic lines; second hydraulic lines which are extended between the first solenoid valves and the EMBs, and connected to a reservoir; and second solenoid valves which are provided to change a communication state of the second hydraulic lines.

4. 发明授权

US09776609B2 Pressure supply device for a hydraulic braking system, hydraulic braking system for a vehicle and method for operating a hydraulic braking system of a vehicle 有权
公开(公告)号：US09776609B2
公开(公告)日：2017-10-03
申请号：US14739615
申请日：2015-06-15
申请人： Robert Bosch GmbH
发明人： Matthias Kistner
IPC分类号： B60T13/00 , B60T11/16 , B60T11/224 , B60T8/40 , B60T13/66 , B60T8/32
CPC分类号： B60T11/16 , B60T8/326 , B60T8/4018 , B60T11/224 , B60T13/66
摘要： A pressure supply device is provided for a hydraulic braking system of a vehicle including a first pressure chamber and a second pressure chamber, which are delimited by at least one piston of the pressure supply device, a motor and a gear unit, with the aid of which the at least one piston is displaceable at least in a first direction with the aid of an operation of the motor, an exceeding of a predefined maximum pressure difference between a chamber pressure present in the first pressure chamber and a reservoir pressure present in the brake fluid reservoir being preventable with the aid of a reservoir isolating valve, which is connectable to a brake fluid reservoir of the braking system, hydraulically connected to the first pressure chamber via an opening of the reservoir isolating valve. Also described here is a hydraulic braking system for a vehicle. In addition, a method is provided for operating a hydraulic braking system of a vehicle.

5. 发明授权

US09707945B2 Vehicle brake control apparatus 有权
公开(公告)号：US09707945B2
公开(公告)日：2017-07-18
申请号：US14574875
申请日：2014-12-18
申请人： NISSIN KOGYO CO., LTD.
发明人： Motoaki Sakurazawa
IPC分类号： B60T13/00 , B60K6/00 , B60L7/00 , B60T8/26 , B60T8/18 , B60T13/68 , B60T7/04 , B60T8/32 , B60T8/40
CPC分类号： B60T8/18 , B60T7/042 , B60T8/3265 , B60T8/4081 , B60T13/686
摘要： A brake system includes a master cylinder, a first solenoid valve, a stroke simulator, a slave cylinder apparatus, and a control apparatus. The master cylinder generates a brake hydraulic pressure in response to an operation on a brake operator. The first solenoid valve is provided between the master cylinder and a wheel brake. The stroke simulator is connected to the master cylinder through a second solenoid valve. The slave cylinder apparatus includes an electric actuator and a cylinder mechanism. The cylinder mechanism generates a brake hydraulic pressure. The control apparatus closes the first solenoid valve and opens the second solenoid valve when the brake hydraulic pressure is increased by the electric actuator. The control apparatus controls the electric actuator so that the larger a carried load on a vehicle is, the larger the brake hydraulic pressure is.

6. 发明授权

US09421958B2 Braking system for a work vehicle 有权
标题翻译：工作车辆制动系统
公开(公告)号：US09421958B2
公开(公告)日：2016-08-23
申请号：US14312786
申请日：2014-06-24
申请人： CNH Industrial America, LLC
发明人： Peter J. Dix , Pawel Kuros
IPC分类号： B60T13/00 , B60T13/68 , B60T13/14 , B60T13/66 , B60T13/22
CPC分类号： B60T13/686 , B60T13/141 , B60T13/22 , B60T13/662
摘要： A braking system for a work vehicle may generally include a hydraulically actuated brake, a tank containing hydraulic fluid and a brake valve fluidly connected between the tank and the hydraulically actuated brake. The brake valve may be movable between an on position and an off position for controlling a flow of the hydraulic fluid from the tank to the hydraulically actuated brake. The brake valve may include a first solenoid coil and a second solenoid coil, with each of the solenoid coils being configured to be independently energized and de-energized for moving the brake valve between the on and off positions. The system may also include a first control device electrically connected to the first solenoid coil for energizing and de-energizing the first solenoid coil and a separate second control device electrically connected to the second solenoid coil for energizing and de-energizing the second solenoid coil.
摘要翻译：用于工作车辆的制动系统通常可以包括液压致动制动器，容纳液压流体的箱和流体连接在油箱和液压致动制动器之间的制动阀。制动阀可以在打开位置和关闭位置之间移动，用于控制液压流体从油箱到液压致动制动器的流动。制动阀可以包括第一螺线管线圈和第二螺线管线圈，其中每个螺线管线圈被构造成独立地通电并且断电以在打开和关闭位置之间移动制动阀。该系统还可以包括电连接到第一螺线管线圈以用于给第一螺线管线圈供电和断电的第一控制装置和与第二螺线管线圈电连接以使第二螺线管线圈通电和断电的单独的第二控制装置。

7. 发明授权

US09381895B1 Parking brake safety system 有权
标题翻译：驻车制动安全系统
公开(公告)号：US09381895B1
公开(公告)日：2016-07-05
申请号：US14101068
申请日：2013-12-09
申请人： Randall H. Smathers
发明人： Randall H. Smathers
IPC分类号： B60T13/00 , B60T7/12 , B60T13/26
CPC分类号： B60T7/12 , B60T7/14 , B60T13/26 , B60T13/662 , B60T17/221
摘要： An air brake system is equipped with a service brakes and a parking brake. A control valve for the parking brake vents air therefrom to apply the parking brake. The system is configured to apply indications of driver presence and absence to effect automatic control of the parking brake control valve, including automatically applying the parking brake upon an indication of driver absence and preventing release of the parking brake without an indication of driver presence. The driver absence indication can include the combination open driver's door and an empty driver's seat. The driver presence indication can include authorized driver identification through entry of a code or other authorization mechanism, as well as a requirement that the service brakes be applied.
摘要翻译：空气制动系统配备有行车制动器和驻车制动器。用于驻车制动器的控制阀从其中排出空气以施加驻车制动器。该系统被配置为施加驾驶员存在和不存在的指示以实现驻车制动控制阀的自动控制，包括在驾驶员缺席的指示时自动应用驻车制动器，并且防止驻车制动器的释放而没有驾驶员存在的指示。驾驶员缺席指示可以包括组合开放驾驶员的门和空的驾驶员座位。驾驶员存在指示可以包括通过输入代码或其他授权机制的授权驾驶员识别，以及应用服务制动器的要求。

8. 发明授权

US09371110B2 Hydraulic brake master cylinder 有权
标题翻译：液压制动主缸
公开(公告)号：US09371110B2
公开(公告)日：2016-06-21
申请号：US14265366
申请日：2014-04-30
申请人： Chao Kung Chen
发明人： Chao Kung Chen
IPC分类号： B60T11/00 , B62L3/02 , B60T13/00 , B60T11/16
CPC分类号： B62L3/023 , B60T11/16
摘要： A hydraulic brake master cylinder is provided. The end of the movable barrel away from the outer convex ring is spaced apart or against the first inner convex flange and to adjust the location of one of two flow-through holes to make the use of brake not be influenced by the oil and air inside the first cylinder while rotating the movable barrel through the disposed outer convex ring. Two elastic plates are plugged in the inner conical portion, the outer convex ring between two ends of the inner connecting member is against the third inner convex flange adjacent to the fifth inner threaded portion, and two elastic plates are pressed by the inner conical portion to be fastened and passed through the second end cap, the second piston, the first piston, and the end of the two elastic plates with a brake cable in series.
摘要翻译：提供液压制动主缸。远离外凸环的可移动筒的端部间隔开或抵靠第一内凸凸缘，并且调节两个流通孔之一的位置，以使制动器的使用不受内部的油和空气的影响第一气缸，同时通过所设置的外凸环旋转可动筒。两个弹性板塞在内锥形部分中，内连接件的两端之间的外凸环抵靠与第五内螺纹部分相邻的第三内凸缘，两个弹性板被内圆锥形部分压到通过制动电缆串联固定并通过第二端盖，第二活塞，第一活塞和两个弹性板的端部。

9. 发明授权

US09346446B2 Apparatus and method for initializing of electromechanical brake 有权
标题翻译：机电制动初始化装置及方法
公开(公告)号：US09346446B2
公开(公告)日：2016-05-24
申请号：US14202626
申请日：2014-03-10
申请人： HYUNDAI MOBIS CO., LTD.
发明人： Jong Sung Kim
IPC分类号： B60T13/00 , B60T13/68 , B60T13/58 , B60T13/66 , B60T13/74
CPC分类号： B60T13/686 , B60T13/588 , B60T13/662 , B60T13/741
摘要： An apparatus for initializing an electromechanical brake (EMB) may include: a solenoid valve for transmitting oil pressure generated through a manipulation force for a brake pedal; a piston unit for pressurizing a brake disk through at least one of the oil pressure transmitted through the solenoid valve and power generated by a motor; and an electronic control unit for controlling at least one of the oil pressure transmitted through the solenoid valve and the power transmitted by the motor to control advance and retreat of pistons included in the piston unit and adjust a braking force of the brake, wherein when the brake system is initialized, the electronic control unit retreats and depressurizes the pistons when a vehicle is in a parking brake state, and advances and pressurizes the pistons in case where the vehicle is not in a parking brake state.
摘要翻译：用于初始化机电制动器（EMB）的装置可以包括：电磁阀，用于传递通过用于制动踏板的操纵力产生的油压; 活塞单元，用于通过电磁阀传递的油压中的至少一个和由马达产生的动力来对制动盘加压; 以及电子控制单元，用于控制通过电磁阀传递的油压中的至少一个和由马达传递的动力，以控制包括在活塞单元中的活塞的前进和后退，并调节制动器的制动力，其中当制动系统被初始化，当车辆处于驻车制动状态时，电子控制单元后退和减压活塞，并且在车辆不处于驻车制动状态的情况下，使活塞前进并加压。

10. 发明授权

US09056602B2 Vehicle brake device 有权
标题翻译：车辆制动装置
公开(公告)号：US09056602B2
公开(公告)日：2015-06-16
申请号：US13840018
申请日：2013-03-15
申请人： ADVICS CO., LTD.
发明人： Hiroshi Shimizu , Hiroaki Niino , Shigemitsu Nohira
IPC分类号： B60T13/00 , B60T13/68 , B60T7/04 , B60T13/14 , B60T13/66
CPC分类号： B60T13/686 , B60T7/042 , B60T8/4077 , B60T13/146 , B60T13/662
摘要： A vehicle brake device is provided with a regulator for generating a servo pressure acting on a master piston in a master cylinder, based on a pilot pressure. The regulator is provided with a brake fluid absorbing section communicating with a first pilot chamber for absorbing the brake fluid as the pilot pressure in the first pilot chamber in the quantity depending on the fluid pressure in the first pilot chamber. The brake fluid absorbing section comprises a piston receiving portion formed in a second piston and opening to the first pilot chamber, a pressure receiving piston slidably received in the piston receiving portion and making the first pilot chamber variable in capacity, and an urging member urging the pressure receiving piston toward the first pilot chamber side.
摘要翻译：车辆制动装置设置有调节器，用于基于先导压力产生作用在主缸中的主活塞上的伺服压力。调节器具有制动液吸收部，该制动液吸收部与第一先导室连通，用于以与第一先导室中的流体压力相对的量作为第一先导室中的先导压力吸收制动流体。制动液吸收部包括形成在第二活塞上且与第一引导室开口的活塞接收部，可滑动地容纳在活塞接收部中并使第一引导室容量变化的受压活塞，压力接收活塞朝向第一先导室侧。

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