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公开(公告)号：US09476469B2
公开(公告)日：2016-10-25
申请号：US14567617
申请日：2014-12-11
IPC分类号： F16D65/66 , F16D65/14 , F16D51/28 , F16D51/20 , F16D63/00 , F16D65/22 , F16D121/24 , F16D125/50 , F16D125/52 , F16D125/40 , F16D125/48
CPC分类号： F16D65/22 , F16D51/20 , F16D51/28 , F16D63/004 , F16D65/14 , F16D2121/24 , F16D2125/40 , F16D2125/48 , F16D2125/50 , F16D2125/52
摘要： A linear actuation assembly comprising: (a) a differential assembly and (b) a pair of linear actuators in communication with the differential assembly; wherein the pair of linear actuators are movable along an axis so that during movement of each of the pair of linear actuators a pair of brake shoes are moved to create a brake force or moved to release a brake force, and wherein the differential assembly distributes power equally to each of the pair of linear actuators until resistance of one of the brake shoes increases then the differential assembly ceases to provide power to the brake shoe with increased resistance and distributes the power from the brake shoe with increased resistance to a brake shoe of lower resistance until a brake force is created.
摘要翻译： 一种线性致动组件，包括：（a）差速器组件和（b）与所述差速器组件连通的一对线性致动器; 其中所述一对线性致动器可沿轴线移动，使得在所述一对线性致动器中的每一个的运动期间，一对制动蹄被移动以产生制动力或移动以释放制动力，并且其中所述差速器组件分配动力 同样地，一对线性致动器中的每一个，直到其中一个制动蹄的阻力增大，差速器组件就停止向制动蹄提供动力并且增加阻力，并且将来自制动蹄的动力从增加的阻力分配到较低的制动蹄 阻力直到产生制动力。
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公开(公告)号：US09097300B2
公开(公告)日：2015-08-04
申请号：US13944998
申请日：2013-07-18
发明人： Hironori Akada , Hiroyasu Ishikawa , Michio Suzuki
IPC分类号： F16D65/14 , B60T13/74 , F16D51/20 , F16D51/50 , F16D65/22 , F16D63/00 , F16D121/24 , F16D125/40 , F16D125/48 , F16D125/60 , F16D125/68
CPC分类号： F16D51/20 , F16D51/50 , F16D63/004 , F16D65/22 , F16D2121/24 , F16D2125/40 , F16D2125/48 , F16D2125/60 , F16D2125/68
摘要： A drum brake type electric parking brake apparatus includes an electric actuator unit configured to pull a cable so as to expand an expanding mechanism, a pulling pipe into which the cable is loosely inserted and supported so as to move in an axial direction, a feeding nut supported so as to move in only a rotation direction and provided with a female screw which is engaged with a male screw on the pulling pipe, and a connecting unit connecting a base end of the pulling pipe and a base end of the cable so as to pull the cable in a direction away from the expanding mechanism with the pulling pipe. The base end of the cable is projected from the base end of the pulling pipe which is an end opposite to the expanding mechanism.
摘要翻译： 鼓式制动型电动驻车制动装置包括电动执行器单元，其被配置为拉动电缆以扩张膨胀机构;拉动管，其中电缆被松动地插入并被支撑以沿轴向移动;馈送螺母 支撑成仅在旋转方向上移动，并且设置有与引导管上的外螺纹接合的内螺纹，以及连接单元，该连接单元将牵引管的基端和电缆的基端连接，以便 用拉管将电缆沿远离膨胀机构的方向拉出。 电缆的基端从与扩张机构相反的端部的拉管的基端突出。
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公开(公告)号：US20150204402A1
公开(公告)日：2015-07-23
申请号：US14567617
申请日：2014-12-11
CPC分类号： F16D65/22 , F16D51/20 , F16D51/28 , F16D63/004 , F16D65/14 , F16D2121/24 , F16D2125/40 , F16D2125/48 , F16D2125/50 , F16D2125/52
摘要： A linear actuation assembly comprising: (a) a differential assembly and (b) a pair of linear actuators in communication with the differential assembly; wherein the pair of linear actuators are movable along an axis so that during movement of each of the pair of linear actuators a pair of brake shoes are moved to create a brake force or moved to release a brake force, and wherein the differential assembly distributes power equally to each of the pair of linear actuators until resistance of one of the brake shoes increases then the differential assembly ceases to provide power to the brake shoe with increased resistance and distributes the power from the brake shoe with increased resistance to a brake shoe of lower resistance until a brake force is created.
摘要翻译： 一种线性致动组件，包括：（a）差速器组件和（b）与所述差速器组件连通的一对线性致动器; 其中所述一对线性致动器可沿轴线移动，使得在所述一对线性致动器中的每一个的运动期间，一对制动蹄被移动以产生制动力或移动以释放制动力，并且其中所述差速器组件分配动力 同样地，一对线性致动器中的每一个，直到其中一个制动蹄的阻力增大，差速器组件就停止向制动蹄提供动力并且增加阻力，并且将来自制动蹄的动力从增加的阻力分配到较低的制动蹄 阻力直到产生制动力。
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公开(公告)号：US08056684B2
公开(公告)日：2011-11-15
申请号：US11731013
申请日：2007-03-29
IPC分类号： F16D65/00
CPC分类号： F16D63/004 , F16D55/226 , F16D55/227 , F16D2055/0012 , F16D2055/0037
摘要： A vehicle drum-in-hat disc brake assembly comprises: a shield adapted to be secured to an axle flange; a drum brake portion carried by the shield; an abutment tower operatively disposed with the drum brake portion; and a caliper bracket assembly formed separate from the abutment tower and adapted to be secured to the axle flange; wherein at least one first fastener is provided for securing the abutment tower to the caliper bracket assembly and a plurality of second fasteners are provided for securing the caliper bracket assembly and the shield to the axle flange.
摘要翻译： 一种车轮盘式制动器组件包括：适于固定到车轴凸缘的护罩; 由所述屏蔽件承载的鼓式制动器部分; 操作地设置有鼓制动器部分的基台塔; 以及卡钳支架组件，其与所述基台塔分开形成并适于固定到所述轴凸缘; 其中提供至少一个第一紧固件用于将所述抵靠塔固定到所述卡钳支架组件，并且提供多个第二紧固件用于将所述卡钳支架组件和所述屏蔽件固定到所述车轴凸缘。
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公开(公告)号：US07150343B2
公开(公告)日：2006-12-19
申请号：US10487144
申请日：2002-08-12
申请人： Xaver Wirth
发明人： Xaver Wirth
IPC分类号： F16D51/00
CPC分类号： F16D51/00 , F16D63/004 , F16D65/09 , F16D2065/024
摘要： A shoe brake assembly for a rail vehicle including a bogie connected with the rail vehicle. The assembly also includes a wheel having a wheel web and radially inward-facing surfaces on opposite sides of the wheel web. Also included are at least two brake pads adjacent respective radially inward-facing surfaces of the wheel and a pendulum suspension arrangement connecting the at least two brake pads to the bogie. The assembly further includes an operating device configured to move the at least two brake pads via the pendulum suspension essentially radially against respective radially inward-facing surfaces of the wheel.
摘要翻译： 一种用于轨道车辆的制动器组件，包括与轨道车辆相连接的转向架。 组件还包括具有轮腹板和在轮腹板的相对侧上的径向向内的表面的轮。 还包括至少两个相邻于轮的径向向内的表面的制动片和将至少两个制动片连接到转向架的摆动悬挂装置。 该组件还包括一个操作装置，该操作装置构造成通过摆锤悬架基本径向地移动至少两个制动衬块，以相对于轮的径向向内的表面移动。
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公开(公告)号：US20050098396A1
公开(公告)日：2005-05-12
申请号：US10089053
申请日：2001-07-20
CPC分类号： F16D65/18 , F16D49/08 , F16D63/004 , F16D2125/40 , F16D2127/08
摘要： The invention relates to a friction brake (10) for a motor vehicle. The friction brake (10) for instance has a disk brake (12), which is actuatable by means of an actuating device, for instance in the form of a ball thread drive (22). The invention proposes embodying the friction brake (10) with a band brake (34), whose band (36) is mounted on the circumference of a nut (26) of the ball thread drive (22). If the brake band (36) is put under tensile stress in order to actuate the band brake (34), then the brake band (36) rotates the nut (26) of the ball thread drive (22) in a tensing direction and in this way actuates the disk brake (12). The invention has the advantage that the friction brake (10) has high brake boosting and therefore requires only little actuating energy. It is accordingly suitable for embodiment as an electromechanical friction brake (10) with an electric motor (56) for its actuation.
摘要翻译： 本发明涉及一种用于机动车辆的摩擦制动器（10）。 摩擦制动器（10）例如具有盘式制动器（12），其可通过致动装置致动，例如以滚珠丝杠驱动器（22）的形式。 本发明提出了一种具有带式制动器（34）的摩擦制动器（10），其带状件（36）安装在球螺纹驱动器（22）的螺母（26）的圆周上。 如果制动带（36）处于拉伸应力下以致动带式制动器（34），则制动带（36）使滚珠丝杠驱动器（22）的螺母（26）沿张紧方向旋转，并且 这样驱动盘式制动器（12）。 本发明的优点是摩擦制动器（10）具有高的制动助力，因此仅需要很少的致动能量。 因此，适用于具有用于其致动的电动机（56）的机电摩擦制动器（10）的实施例。
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公开(公告)号：US20010017246A1
公开(公告)日：2001-08-30
申请号：US09746075
申请日：2000-12-26
发明人： Guenter Aydt
IPC分类号： F16D065/12
CPC分类号： F16D55/22 , F16D63/004 , F16D65/12 , F16D2051/005 , F16D2055/0037 , F16D2065/1328
摘要： A combined disk and drum brake has two friction rings and an inside shoe brake, where the inside friction ring exhibits an annular channel. This annular channel serves to collect and drain water or water droplets entering into the brake disk, so that this liquid is drained over a gap between the outer friction ring and a shielding plate. Furthermore, the air guide channel is designed as a separate, water-draining channel in the brake disk.
摘要翻译： 组合的盘式和鼓式制动器具有两个摩擦环和内部制动器，其中内部摩擦环呈现环形通道。 该环形通道用于收集和排出进入制动盘的水或水滴，使得该液体排出在外摩擦环和屏蔽板之间的间隙上。 此外，导引通道被设计为制动盘中的单独的排水通道。
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公开(公告)号：US5715916A
公开(公告)日：1998-02-10
申请号：US694887
申请日：1996-08-09
申请人： Michael William Fanelli , Jerome Albert Limpach , Norbert John Green, Jr. , Carlton Huston Fox, Jr. , Donald Jeffrey Moyer
发明人： Michael William Fanelli , Jerome Albert Limpach , Norbert John Green, Jr. , Carlton Huston Fox, Jr. , Donald Jeffrey Moyer
CPC分类号： F16D65/08 , B60T1/067 , F16D63/004 , F16D65/22 , F16D2055/0037 , F16D2125/60 , F16D2125/64
摘要： A parking brake assembly includes a lever that translates pivoting rotation to sliding movement of a tappet in contact with a braking shoe to effect expansion of the brake shoe against the inside diameter of a rotating element. The rotating element is, in more specificity, a rotor carried by a spindle that is rotatably supported by bearings. The bearings are carried by the actuator housing which additionally carries the lever and tappet of the parking brake assembly.
摘要翻译： 驻车制动器组件包括一个把转动转动转动到与制动靴接触的挺杆的滑动运动的杠杆，以使刹车片抵靠旋转元件的内径膨胀。 更具体地说，旋转元件是由由轴承可旋转地支撑的心轴承载的转子。 轴承由执行器壳体承载，该外壳还附有驻车制动器组件的杆和挺杆。
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公开(公告)号：US4995484A
公开(公告)日：1991-02-26
申请号：US386235
申请日：1989-07-28
申请人： Karl Kadel
发明人： Karl Kadel
CPC分类号： F16D65/127 , F16D63/004 , F16D65/10
摘要： The invention relates to a brake disc or brake drum or else the combination of both. The brake discs are provided with rotationally symmetrical braking areas and a removable, anti-corrosive coating. The coating completely covers the surface of the brake disc. Between the coating and the braking area there is applied a peelable, adhesive piece which is cut to size from a sheet material and completely covers the braking area.
摘要翻译： 本发明涉及一种制动盘或制动鼓，或两者的组合。 制动盘设置有旋转对称的制动区域和可拆卸的防腐蚀涂层。 涂层完全覆盖制动盘的表面。 在涂层和制动区域之间施加可剥离的粘合片，其从片材切割成尺寸并完全覆盖制动区域。
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公开(公告)号：US4784241A
公开(公告)日：1988-11-15
申请号：US73923
申请日：1987-07-15
IPC分类号： B60T1/06 , F16D51/48 , F16D55/00 , F16D55/226 , F16D55/227 , F16D63/00 , F16D65/09 , F16D65/097 , F16D65/14 , F16D65/22
CPC分类号： B60T1/065 , F16D51/48 , F16D55/226 , F16D55/2262 , F16D55/227 , F16D63/004 , F16D65/091 , F16D65/0972 , F16D65/0978 , F16D65/18 , F16D65/22 , F16D2055/0025 , F16D2121/02 , F16D2121/14 , F16D2125/68
摘要： The present invention comprises an integrated disc brake (50) and drum brake (120) construction. A support member (12) is supported by a vehicle axle (14) and extends radially outwardly to provide support for a housing (52) of the disc brake (50). The housing (52) is secured by bolts (93 or 94) to the support member (12), the housing (52) having through openings (54) for receiving rod members (75). The rod members (75) each have one end (76) secured to the support member (12) and a second part (90) and the other end has an opening (77) for an internal bore (78) extending therein. The disc brake (50) includes an axially movable yoke (60) attached to guide pins (82) extending into bores (78) of the rods (75) for slidable movement therein. The second part (90) extends radially to provide support for an inner brake pad (20) and may extend axially away from the housing (52) to provide an anchor support (91) for shoulders (132, 142) of drum brake shoes (130, 140). The support member (12) supports a mechanical actuator (121) which may be operated to bias the drum brake shoes (130, 140) into engagement with a drum portion (42) of the brake disc (40) in order to effect a parking brake operation.
摘要翻译： 本发明包括一体式盘式制动器（50）和鼓式制动器（120）结构。 支撑构件（12）由车辆轴（14）支撑并且径向向外延伸以为盘式制动器（50）的壳体（52）提供支撑。 壳体（52）通过螺栓（93或94）固定到支撑构件（12），壳体（52）具有用于接收杆构件（75）的通孔（54）。 杆构件（75）各自具有固定到支撑构件（12）的一端（76）和第二部分（90），另一端具有用于在其中延伸的内孔（78）的开口（77）。 盘式制动器（50）包括附接到延伸到杆（75）的孔（78）中的引导销（82）的可轴向移动的轭（60），用于在其中可滑动地移动。 第二部分（90）径向延伸以为内部制动衬块（20）提供支撑并且可以轴向地远离壳体（52）延伸，以提供用于鼓式制动蹄的肩部（132,142）的锚固支撑件（91） 130，140）。 支撑构件（12）支撑机械致动器（121），其可以被操作以将鼓式制动蹄（130,140）偏置成与制动盘（40）的鼓部分（42）接合，以便实现停车 制动操作。
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