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公开(公告)号：US20160333952A1
公开(公告)日：2016-11-17
申请号：US15145146
申请日：2016-05-03
申请人： WABCO Europe BVBA
发明人： Marcus Keller , Markus Stafflinger
IPC分类号： F16D65/68
摘要： An adjusting unit for an automatic slack adjuster of a vehicle drum brake includes a housing (19), a worm shaft (2) mounted in the housing (19) so as to be movable between two end positions along an axial travel (A), a control pinion (9) arranged on the worm shaft, a worm (7) arranged on the worm shaft, and a freewheel (13) for power transmission between the control pinion (9) and the worm (7) in a first direction of rotation and for slip between the control pinion (9) and the worm (7) in an opposite, second direction of rotation. The worm shaft (2) has a first stop surface (3) and a second stop surface (5), which can each be brought into contact with a corresponding first stop (25) and second stop (21) at the end positions of the housing (19). An automatic slack adjuster includes such an adjusting unit.
摘要翻译： 一种用于车辆鼓式制动器的自动松弛调节器的调节单元，包括壳体（19），安装在所述壳体（19）中的蜗杆轴（2），以便沿着轴向行程（A）在两个端部位置之间移动， 布置在所述蜗杆轴上的控制小齿轮（9），设置在所述蜗杆轴上的蜗杆（7）和用于在所述控制小齿轮（9）和所述蜗杆（7）之间沿第一方向传递动力的自由轮（13） 旋转并且在相反的第二旋转方向上在控制小齿轮（9）和蜗杆（7）之间滑动。 蜗杆轴（2）具有第一止动表面（3）和第二止动表面（5），该第一止动表面（3）和第二止动表面（5）可分别与相应的第一止动件（25）和第二止动件（21） 房屋（19）。 自动松弛调节器包括这样的调节单元。
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公开(公告)号：US09228648B2
公开(公告)日：2016-01-05
申请号：US14354173
申请日：2012-10-23
申请人： Tatsuya Yamasaki , Yui Masuda , Makoto Muramatsu , Masaaki Eguchi , Yuki Saoyama
发明人： Tatsuya Yamasaki , Yui Masuda , Makoto Muramatsu , Masaaki Eguchi , Yuki Saoyama
IPC分类号： B60T13/74 , F16H25/22 , F16D55/00 , F16D65/14 , F16D65/18 , F16D65/62 , F16D65/68 , F16H25/20 , F16D66/00 , F16D121/24 , F16D125/36 , F16D125/40 , F16D125/48
CPC分类号： F16H25/2252 , F16D55/00 , F16D65/14 , F16D65/18 , F16D65/62 , F16D65/68 , F16D2066/003 , F16D2066/005 , F16D2121/24 , F16D2125/36 , F16D2125/40 , F16D2125/48 , F16H25/2021 , F16H25/2204
摘要： An electric linear motion actuator is provided which can set the clearance during normal braking operation of an electric brake system. The linear motion actuator includes a load sensor for detecting the magnitude of the load with which a friction pad is pressed against the brake disk, a temperature sensor for compensating for the influence of temperature on the load sensor, and an electronic control unit. The electronic control unit is adapted to calculate a target rotational angle from the position of the electric motor corresponding to the magnitude of the load detected by the load sensor to the position of the electric motor where the clearance is at a predetermined value, and control the electric motor to rotate the electric motor by the target rotational angle.
摘要翻译： 提供一种电动直线运动致动器，其能够在电动制动系统的正常制动操作期间设定间隙。 线性运动致动器包括用于检测摩擦垫被压靠在制动盘上的负载的大小的负载传感器，用于补偿温度对负载传感器的影响的温度传感器和电子控制单元。 所述电子控制单元适于从所述电动机的位置对应于由所述负载传感器检测到的负载的大小对所述间隙处于预定值的位置计算目标旋转角度， 电动机使电动机旋转目标旋转角度。
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公开(公告)号：US09200688B2
公开(公告)日：2015-12-01
申请号：US14132736
申请日：2013-12-18
CPC分类号： F16D65/58 , B60T1/065 , F16D55/2255 , F16D65/183 , F16D65/568 , F16D65/68 , F16D2055/0037 , Y10T29/49904
摘要： A vehicle brake assembly including a brake caliper defining a caliper housing and defining a plane of rotation of a brake disc, the housing having an opening facing the plane of rotation of a brake disc, a cover plate for closing the opening and an actuator assembly at least partially mounted in the housing, wherein the actuator assembly includes at least one piston for moving a friction element into contact with a brake disc, an adjuster mechanism for adjusting the effective length of the at least one piston, the adjuster mechanism including an adjuster shaft, the adjuster shaft being fixed to the cover plate by a spring clip arrangement.
摘要翻译： 一种车辆制动组件，包括制动钳，其限定制动器壳体并限定制动盘的旋转平面，所述壳体具有面向制动盘的旋转平面的开口，用于封闭所述开口的盖板和致动器组件 至少部分地安装在所述壳体中，其中所述致动器组件包括用于使摩擦元件与制动盘接触的至少一个活塞，用于调节所述至少一个活塞的有效长度的调节器机构，所述调节器机构包括调节器轴 调节轴通过弹簧夹装置固定在盖板上。
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公开(公告)号：US11719297B2
公开(公告)日：2023-08-08
申请号：US17464138
申请日：2021-09-01
发明人： Alex Adkins , Phil Leicht , Daniel Philpott , Sukrut Sakhare , Chris Polmear
IPC分类号： F16D65/68 , F16D65/00 , F16D65/092
CPC分类号： F16D65/68 , F16D65/0075 , F16D65/092
摘要： A brake pad retraction spring that includes a coil, first and second biasing arms, and first and second biasing tips. The first and second biasing arms may extend from the center coil. The first and second biasing tips may extend from ends of the first and second biasing arms, respectively.
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公开(公告)号：US20140262634A1
公开(公告)日：2014-09-18
申请号：US14354173
申请日：2012-10-23
申请人： Tatsuya Yamasaki , Yui Masuda , Makoto Muramatsu , Masaaki Eguchi , Yuki Saoyama
发明人： Tatsuya Yamasaki , Yui Masuda , Makoto Muramatsu , Masaaki Eguchi , Yuki Saoyama
CPC分类号： F16H25/2252 , F16D55/00 , F16D65/14 , F16D65/18 , F16D65/62 , F16D65/68 , F16D2066/003 , F16D2066/005 , F16D2121/24 , F16D2125/36 , F16D2125/40 , F16D2125/48 , F16H25/2021 , F16H25/2204
摘要： An electric linear motion actuator is provided which can set the clearance during normal braking operation of an electric brake system. The linear motion actuator includes a load sensor for detecting the magnitude of the load with which a friction pad is pressed against the brake disk, a temperature sensor for compensating for the influence of temperature on the load sensor, and an electronic control unit. The electronic control unit is adapted to calculate a target rotational angle from the position of the electric motor corresponding to the magnitude of the load detected by the load sensor to the position of the electric motor where the clearance is at a predetermined value, and control the electric motor to rotate the electric motor by the target rotational angle.
摘要翻译： 提供一种电动直线运动致动器，其能够在电动制动系统的正常制动操作期间设定间隙。 线性运动致动器包括用于检测摩擦垫被压靠在制动盘上的负载的大小的负载传感器，用于补偿温度对负载传感器的影响的温度传感器和电子控制单元。 所述电子控制单元适于从所述电动机的位置对应于由所述负载传感器检测到的负载的大小对所述间隙处于预定值的位置计算目标旋转角度， 电动机使电动机旋转目标旋转角度。
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公开(公告)号：US20130256076A1
公开(公告)日：2013-10-03
申请号：US13431037
申请日：2012-03-27
申请人： Refaat Malki , Martin Pors Taylor
发明人： Refaat Malki , Martin Pors Taylor
IPC分类号： F16D43/204 , F16D43/21
CPC分类号： F16D41/206 , F16D43/206 , F16D65/568 , F16D65/66 , F16D65/68
摘要： A brake adjuster mechanism including an input shaft, a one-way clutch, and a torque limiting clutch. The input shaft is coupled to an input element of the torque limiting clutch. The one-way clutch is coupled to the torque limiting clutch. The torque limiting clutch further includes an output element and a coupling portion, with the coupling portion including a projection for selectively rotationally coupling the input element and the output element. One of the input element and output element includes a first recess circumferentially spaced from a second recess. The projection is selectively biased into the first recess and the second recess. The input element is frictionally coupled by a friction device to the output element to resist rotation of the input element relative to the output element.
摘要翻译： 一种制动调节器机构，包括输入轴，单向离合器和扭矩限制离合器。 输入轴联接到转矩限制离合器的输入元件。 单向离合器联接到扭矩限制离合器。 扭矩限制离合器还包括输出元件和联接部分，其中联接部分包括用于选择性地将输入元件和输出元件旋转耦合的突起。 输入元件和输出元件中的一个包括与第二凹部周向间隔开的第一凹部。 突起被选择性地偏置到第一凹部和第二凹部中。 输入元件通过摩擦装置摩擦耦合到输出元件以抵抗输入元件相对于输出元件的旋转。
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公开(公告)号：US08893862B2
公开(公告)日：2014-11-25
申请号：US13431037
申请日：2012-03-27
申请人： Refaat Malki , Martin Pors Taylor
发明人： Refaat Malki , Martin Pors Taylor
IPC分类号： F16D65/14
CPC分类号： F16D41/206 , F16D43/206 , F16D65/568 , F16D65/66 , F16D65/68
摘要： A brake adjuster mechanism including an input shaft, a one-way clutch, and a torque limiting clutch. The input shaft is coupled to an input element of the torque limiting clutch. The one-way clutch is coupled to the torque limiting clutch. The torque limiting clutch further includes an output element and a coupling portion, with the coupling portion including a projection for selectively rotationally coupling the input element and the output element. One of the input element and output element includes a first recess circumferentially spaced from a second recess. The projection is selectively biased into the first recess and the second recess. The input element is frictionally coupled by a friction device to the output element to resist rotation of the input element relative to the output element.
摘要翻译： 一种制动调节器机构，包括输入轴，单向离合器和扭矩限制离合器。 输入轴联接到转矩限制离合器的输入元件。 单向离合器联接到扭矩限制离合器。 转矩限制离合器还包括输出元件和联接部分，其中联接部分包括用于选择性地将输入元件和输出元件旋转耦合的突起。 输入元件和输出元件中的一个包括与第二凹部周向间隔开的第一凹部。 突起被选择性地偏置到第一凹部和第二凹部中。 输入元件通过摩擦装置摩擦耦合到输出元件以抵抗输入元件相对于输出元件的旋转。
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公开(公告)号：US08881874B2
公开(公告)日：2014-11-11
申请号：US13750279
申请日：2013-01-25
申请人： Mando Corporation
发明人： Young Hun Kong
IPC分类号： F16D65/56 , F16D65/18 , F16D65/68 , F16D121/04
CPC分类号： F16D65/68 , F16D65/18 , F16D65/567 , F16D2121/04
摘要： Disclosed herein is a disc brake which may improve restoration of a piston which occurs when braking operation is terminated.The disc brake having a carrier and a caliper housing includes an adjuster installed inside the piston to maintain the pad plates at a distance from the disc, a pull-rod installed in the cylinder, a front portion thereof being screwed to the adjuster and a rear portion thereof being provided with a flange extending toward an inner circumferential surface of the cylinder, a support member coupled with a rear wall of the cylinder to support the pull-rod and seal an inside of the cylinder, a spring case adapted to have one end fixed to the support member and form a predetermined accommodating space, and an elastic member arranged in the accommodating space of the spring case to return the piston to an original position thereof.
摘要翻译： 这里公开了一种盘式制动器，其可以改善当制动操作终止时发生的活塞的恢复。 具有载体和卡钳壳体的盘式制动器包括安装在活塞内部的调节器，以将垫板保持在与盘相距一定距离处，安装在缸体中的拉杆，其前部螺纹连接到调节器和后部 其部分设置有朝向圆柱体的内圆周表面延伸的凸缘;支撑构件，其与气缸的后壁联接以支撑拉杆并密封气缸的内部;适于具有一端的弹簧壳体 固定到支撑构件并形成预定的容纳空间，弹性构件布置在弹簧壳体的容纳空间中以将活塞返回到其原始位置。
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公开(公告)号：US20140166412A1
公开(公告)日：2014-06-19
申请号：US14132736
申请日：2013-12-18
CPC分类号： F16D65/58 , B60T1/065 , F16D55/2255 , F16D65/183 , F16D65/568 , F16D65/68 , F16D2055/0037 , Y10T29/49904
摘要： A vehicle brake assembly including a brake caliper defining a caliper housing and defining a plane of rotation of a brake disc, the housing having an opening facing the plane of rotation of a brake disc, a cover plate for closing the opening and an actuator assembly at least partially mounted in the housing, wherein the actuator assembly includes at least one piston for moving a friction element into contact with a brake disc, an adjuster mechanism for adjusting the effective length of the at least one piston, the adjuster mechanism including an adjuster shaft, the adjuster shaft being fixed to the cover plate by a spring clip arrangement.
摘要翻译： 一种车辆制动组件，包括制动钳，其限定制动器壳体并限定制动盘的旋转平面，所述壳体具有面向制动盘的旋转平面的开口，用于封闭所述开口的盖板和致动器组件 至少部分地安装在所述壳体中，其中所述致动器组件包括用于使摩擦元件与制动盘接触的至少一个活塞，用于调节所述至少一个活塞的有效长度的调节器机构，所述调节器机构包括调节器轴 调节轴通过弹簧夹装置固定在盖板上。
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公开(公告)号：US20130186716A1
公开(公告)日：2013-07-25
申请号：US13750279
申请日：2013-01-25
申请人： Mando Corporation
发明人： Young Hun KONG
IPC分类号： F16D65/68
CPC分类号： F16D65/68 , F16D65/18 , F16D65/567 , F16D2121/04
摘要： Disclosed herein is a disc brake which may improve restoration of a piston which occurs when braking operation is terminated.The disc brake having a carrier and a caliper housing includes an adjuster installed inside the piston to maintain the pad plates at a distance from the disc, a pull-rod installed in the cylinder, a front portion thereof being screwed to the adjuster and a rear portion thereof being provided with a flange extending toward an inner circumferential surface of the cylinder, a support member coupled with a rear wall of the cylinder to support the pull-rod and seal an inside of the cylinder, a spring case adapted to have one end fixed to the support member and form a predetermined accommodating space, and an elastic member arranged in the accommodating space of the spring case to return the piston to an original position thereof.
摘要翻译： 这里公开了一种盘式制动器，其可以改善当制动操作终止时发生的活塞的恢复。 具有载体和卡钳壳体的盘式制动器包括安装在活塞内部的调节器，以将垫板保持在与盘相距一定距离处，安装在缸体中的拉杆，其前部螺纹连接到调节器和后部 其部分设置有朝向圆柱体的内圆周表面延伸的凸缘;支撑构件，其与气缸的后壁联接以支撑拉杆并密封气缸的内部;适于具有一端的弹簧壳体 固定到支撑构件并形成预定的容纳空间，弹性构件布置在弹簧壳体的容纳空间中以将活塞返回到其原始位置。
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