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公开(公告)号：US20180043874A1
公开(公告)日：2018-02-15
申请号：US15234750
申请日：2016-08-11
申请人： Goodrich Corporation
CPC分类号： B60T11/102 , B60T7/08 , B60T7/085 , B60T7/102 , B60T11/04 , B60T11/08 , B60T13/02 , B60T13/588 , B60T15/041 , B64C25/42 , B64C25/44 , G05G1/04
摘要： Systems and methods for emergency brake systems are provided herein. In this regard, a brake system may comprise a summing lever having a first end and a second end, a brake handle coupled to the first end of the summing lever, the brake handle rotatably coupled about a first axis, and a linear actuator having a plunger, the plunger being coupled to the second end of the summing lever. In various embodiments, an idler link may be coupled between the brake handle and the first end of the summing lever. The brake system may further comprise a brake cable coupled between the summing lever and a brake metering valve. The brake metering valve may be actuated in response to at least one of the brake handle being rotated about the first axis or the linear actuator being actuated.
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公开(公告)号：US09453544B2
公开(公告)日：2016-09-27
申请号：US14583484
申请日：2014-12-26
发明人： Ha Min Jung
IPC分类号： F16D65/22 , B60T11/04 , B60T13/02 , B60T13/74 , F16D51/10 , F16D121/24 , F16D125/40 , F16D125/60
CPC分类号： F16D65/22 , B60T11/046 , B60T13/02 , B60T13/746 , F16D51/10 , F16D2121/24 , F16D2125/40 , F16D2125/60
摘要： An electronic parking brake for a vehicle includes: a drum assembly braking a wheel; a driving motor generating a driving force for braking the wheel; a driving gear coupled to a driving shaft of the driving motor and rotated; a driven gear coupled to the driving gear and rotated; a cable operating member geared to the driven gear, and advanced or retreated by the rotation of the driven gear so as to operate a parking cable of the drum assembly; an elastic member restricting the movement of the cable operating member; a current sensing unit configured to sense a driving current of the driving motor and provide the sensed driving current; and a control unit configured to operate the driving motor during brake release, and control the operation of the driving motor based on a change of the driving current inputted from the current sensing unit during brake release.
摘要翻译： 一种用于车辆的电子驻车制动器包括：鼓组件制动车轮; 产生用于制动车轮的驱动力的驱动电机; 驱动齿轮，其联接到所述驱动电动机的驱动轴并旋转; 从动齿轮联接到驱动齿轮并旋转; 与从动齿轮啮合的电缆操作构件，并由从动齿轮的转动而前进或后退，以便操作滚筒组件的驻车电缆; 限制电缆操作构件的移动的弹性构件; 电流感测单元，被配置为感测所述驱动电动机的驱动电流并提供所感测的驱动电流; 以及控制单元，被配置为在制动器释放期间操作驱动电动机，并且基于在制动器释放期间从电流感测单元输入的驱动电流的变化来控制驱动电动机的操作。
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公开(公告)号：US20150035352A1
公开(公告)日：2015-02-05
申请号：US14374571
申请日：2013-03-01
发明人： Noriaki Fujiki
CPC分类号： B60T13/66 , B60T7/042 , B60T13/02 , B60T13/662 , B60T13/74 , B60T13/745 , B60T2270/82
摘要： A vehicle braking control device includes a control unit that, when a characteristic representing the relationship between an estimated amount of fluid consumed by braking, which is estimated based on the amount a brake pedal is operated, and an actual master-cylinder pressure detected by a master-cylinder pressure detection unit is different from that of a preset characteristic in a reference map indicating representing the relationship between the amount of fluid consumed by braking and the master cylinder pressure, corrects a target value of a degree of relative displacement between an input member and an assist member by a target relative displacement-amount correction unit in a direction in which the difference between characteristics is reduced.
摘要翻译： 车辆制动控制装置包括：控制单元，当表示基于制动踏板的操作量估计的估计的制动消耗量与通过操作的制动踏板的实际主缸压力之间的关系的特性时 主缸压力检测单元与表示制动消耗的流体量与主缸压力之间的关系的参考图中的预设特性不同，校正输入构件之间的相对位移程度的目标值 以及通过目标相对位移量校正单元在特性差之间减小的方向上的辅助构件。
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公开(公告)号：US08500213B2
公开(公告)日：2013-08-06
申请号：US11991733
申请日：2006-09-26
申请人： Yukio Ohtani , Junichi Ikeda , Kazuhiro Nagai
发明人： Yukio Ohtani , Junichi Ikeda , Kazuhiro Nagai
IPC分类号： B60T13/74
CPC分类号： F15B15/20 , B60T7/042 , B60T8/3275 , B60T13/02 , B60T13/745 , B60T2220/04 , B60T2270/604
摘要： An electrically actuated booster performs displacement control such that the relative displacement relationship between an input member and an assist member is variable according to the absolute displacement of the input member. A target displacement that makes variable the relative displacement relationship between an input piston and a booster piston is set according to a detection signal from a potentiometer (86), and displacement control is performed so that the relative displacement between the two pistons becomes equal to the target displacement on the basis of a signal from a relative displacement sensor (100) that detects the relative displacement between the two pistons.
摘要翻译： 电动助力器执行位移控制，使得输入构件和辅助构件之间的相对位移关系可根据输入构件的绝对位移而变化。 根据来自电位计（86）的检测信号，设定使输入活塞与增压活塞之间的相对位移关系发生变化的目标位移，进行位移控制，使得两个活塞之间的相对位移变为等于 基于来自检测两个活塞之间的相对位移的相对位移传感器（100）的信号进行目标位移。
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公开(公告)号：US20120241263A1
公开(公告)日：2012-09-27
申请号：US13069088
申请日：2011-03-22
申请人： Dale A. Stover , Karl D. Heal , Steven R. Porter
发明人： Dale A. Stover , Karl D. Heal , Steven R. Porter
CPC分类号： A01D69/10 , B60T1/005 , B60T1/062 , B60T13/02 , F16D65/28 , F16D2121/24 , F16D2125/20 , F16D2125/28 , F16D2125/58 , F16D2125/582 , F16D2125/64
摘要： A parking brake actuator system for an outdoor power equipment unit, such as a riding lawn mower, comprises a reversible electric motor that drives a gear reduction assembly. The gear reduction assembly rotates an output shaft at a speed slower than the speed of rotation of the motor. The output shaft has opposite ends that are linked by a pair of actuating rods to a pair of parking brakes. As the motor is rotated in reverse rotary directions, the connecting portions of the rods that are coupled to the parking brakes are moved in opposite, straight line directions to move the parking brakes between brake disengaged and brake engaged positions.
摘要翻译： 一种用于户外动力设备单元（例如骑马割草机）的驻车制动器执行器系统包括驱动齿轮减速组件的可逆电动机。 齿轮减速组件以比马达的旋转速度慢的速度旋转输出轴。 输出轴具有通过一对致动杆连接到一对驻车制动器的相对端。 当马达沿反向旋转方向旋转时，联接到驻车制动器的杆的连接部分沿相反的直线方向移动，以在制动器脱离和制动接合位置之间移动驻车制动器。
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公开(公告)号：US08215462B2
公开(公告)日：2012-07-10
申请号：US12295686
申请日：2007-04-10
IPC分类号： B60T11/04
摘要： The present invention relates to an actuation system for a parking brake of a motor vehicle, comprising a foot or a hand-actuated manual actuation means (10) for tightening of the parking brake, wherein the parking brake is purely mechanically tightened via the actuation means, a locking mechanism (20) for tightening and releasing of the parking brake, wherein the actuation means (10) and the locking mechanism (20) are arranged at different positions of the motor vehicle, respectively.
摘要翻译： 本发明涉及一种用于机动车辆的驻车制动器的致动系统，包括用于紧固驻车制动器的脚或手动致动手动致动装置（10），其中驻车制动器通过致动装置纯粹地机械地紧固 ，用于紧固和释放驻车制动器的锁定机构（20），其中所述致动装置（10）和所述锁定机构（20）分别布置在所述机动车辆的不同位置。
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公开(公告)号：US08070238B2
公开(公告)日：2011-12-06
申请号：US11695335
申请日：2007-04-02
申请人： Daisuke Yasukawa , Kazumoto Sano
发明人： Daisuke Yasukawa , Kazumoto Sano
IPC分类号： B60T13/00
CPC分类号： B60T13/02 , B60T13/746 , F16D65/18 , F16D2055/002 , F16D2121/24 , F16D2125/36
摘要： An electro mechanical brake apparatus is provided, in which a counter-measure for the heat of the driving circuit is much improved when configured to be integrated with an electric circuit. An electric circuit portion is provided by sandwiching a motor with brake pads, and a power module is provided so that a heat dissipating surface is opposed to the inner surface of the metallic outer case of the electric circuit portion, and a control circuit board is disposed at the motor side for the power module.
摘要翻译： 提供了一种电动机械制动装置，其中当配置成与电路集成时，驱动电路的热量的对策大大改善。 通过将电动机与制动衬片夹在一起而设置电路部分，并且设置功率模块，使得散热面与电路部分的金属外壳的内表面相对，并且设置控制电路板 在电机侧为电源模块。
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公开(公告)号：US08061490B2
公开(公告)日：2011-11-22
申请号：US12162525
申请日：2007-02-14
IPC分类号： B60L7/00
CPC分类号： B60T13/746 , B60T13/02 , F16H25/20 , F16H2025/2031 , F16H2025/2081 , Y10T74/2045 , Y10T477/853
摘要： An actuator includes a screw mechanism (13) having a threaded nut (16) rotatable by an electric motor (11) about a longitudinal axis (x) and a screw (17) translatable along the axis between an axially extended position and an axially retracted position. The screw (17) is connectable to a wire (W) of a Bowden cable (C) having an outer sheath (S). The actuator has a casing (20) with a first, fixed transversal surface (18). A cup (50) is mounted axially slidably on the casing (20) and has a second transversal surface (51) adapted for resting against an end of the sheath (S). A spring (53) is compressed between the first, fixed transversal surface (18) and the sliding cup (50). The cup (50) is capable of reaching an axially extended position, corresponding to a released brake condition, and an axially retracted position towards the first fixed transversal surface (18), against the bias of the spring (53), corresponding to a brake actuated condition.
摘要翻译： 致动器包括螺钉机构（13），其具有螺纹螺母（16），所述螺母（16）可围绕纵向轴线（x）由电动机（11）旋转;以及螺钉（17），所述螺杆可沿轴线在轴向延伸位置和轴向缩回 位置。 螺钉（17）可连接到具有外护套（S）的鲍登缆线（C）的线（W）。 致动器具有带有第一固定横向表面（18）的壳体（20）。 杯（50）轴向可滑动地安装在壳体（20）上，并且具有适于抵靠护套（S）的端部的第二横向表面（51）。 弹簧（53）在第一固定横向表面（18）和滑动杯（50）之间被压缩。 所述杯（50）能够克服所述弹簧（53）的偏压而对应于释放的制动条件到达所述第一固定横向表面（18）的轴向缩回位置，对应于制动器 启动条件。
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公开(公告)号：US20090277728A1
公开(公告)日：2009-11-12
申请号：US12440240
申请日：2007-09-03
IPC分类号： B61H11/04
CPC分类号： B60T13/02 , F16D65/18 , F16D65/22 , F16D2121/02 , F16D2125/30 , F16D2125/66 , F16D2127/085 , F16D2127/12
摘要： A Self Activated Power Brake comprising a rotating brake disk fitted coaxially to a wheel and the main brake caliper/shoes fitted on dead axle/body frame. A sliding mechanism having shaped resembles to arc in orbit of brake disk. The mechanism having in two major parts, one is sliding and other is fixed which consists sliding bed and fitted with main power brake caliper. A pilot brake caliper, which is in sliding mode (floating mode), fitted on sliding part of the said sliding mechanism. At least one power transmitting means out of suggested means is needed to be linked the sliding pilot brake caliper to main power brake caliper to transfer the friction power of the pilot brake caliper after required amplification of the same. On braking action, the pilot brake caliper which is actuated by fluid line coming from master cylinder, actuates main power brake caliper through at least one power transmitting means as aforesaid to do the job as a SELF-ACTIVATED POWER BRAKE.
摘要翻译： 自动动力制动器，包括与车轮同轴安装的旋转制动盘和安装在死车轴/车身框架上的主制动钳/鞋。 具有类似于在制动盘轨道上弧形的滑动机构。 该机构有两个主要部分，一个是滑动件，另一个固定在滑动床上，并配有主动力制动钳。 处于滑动模式（浮动模式）的先导制动钳安装在所述滑动机构的滑动部分上。 需要将推动装置中的至少一个动力传递装置连接到主动力制动钳上，以在其所需的放大倍数之后传递先导制动钳的摩擦力。 在制动作用下，由主缸流体线驱动的先导制动钳，如前所述，通过至少一个动力传递装置致动主动力制动钳，作为自动动力制动。
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公开(公告)号：US20070227834A1
公开(公告)日：2007-10-04
申请号：US10567800
申请日：2004-08-04
申请人： Jan Mieze , Matthias Porschatis , Amin Segeler , Michael Siemers , Rene Tibke , Yongxing Wang , Kai Zimmermann
发明人： Jan Mieze , Matthias Porschatis , Amin Segeler , Michael Siemers , Rene Tibke , Yongxing Wang , Kai Zimmermann
IPC分类号： B60T11/04
CPC分类号： B60T13/02 , B60T11/046
摘要： In the braking device according to the invention for a vehicle for actuating at least one braking module, a secondary transmission which is embodied as a block and tackle is provided to transmit a force between a primary transmission and the at least one braking module. In this case, the block and tackle has a tension element (5) and at least one roller (2, 3). The at least one braking module interacts with an assigned roller (2, 3). In this case, it is provided that the tension element (5) is anchored at one end (53) and is guided at least over the one assigned roller (2, 3) and at least one additional roller (3, 2) and is connected at the other end (52) to a loading device (7). In the braking device, loading the tension element (5) changes the state of the at least one braking module by moving the assigned roller (2, 3).
摘要翻译： 在根据本发明的用于致动至少一个制动模块的车辆的制动装置中，提供了实施为块和滑车的二次变速器，以在主变速器和至少一个制动模块之间传递力。 在这种情况下，块和滑车具有张力元件（5）和至少一个辊（2,3）。 所述至少一个制动模块与分配的辊（2,3）相互作用。 在这种情况下，提供张力元件（5）锚定在一端（53）并被引导至少在一个分配辊（2,3）和至少一个附加辊（3,2）上，并且是 在另一端（52）连接到加载装置（7）。 在制动装置中，通过移动分配的辊（2,3）来装载张力元件（5）来改变至少一个制动模块的状态。
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