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公开(公告)号：US08936138B2
公开(公告)日：2015-01-20
申请号：US13116260
申请日：2011-05-26
申请人： Jason Morris , Paul Roberts , Norman Breakwell , Peter K. Gibbens , Martin P. Taylor , Avinash Ullagaddi , Darshan Pateel , Sanjeev Kulkarni , Kishan Kumar Udupi
发明人： Jason Morris , Paul Roberts , Norman Breakwell , Peter K. Gibbens , Martin P. Taylor , Avinash Ullagaddi , Darshan Pateel , Sanjeev Kulkarni , Kishan Kumar Udupi
IPC分类号： F16D65/00 , F16D55/226 , F16D65/38 , F16D55/00
CPC分类号： F16D55/226 , F16D2055/0008 , F16D2055/0045 , F16D2055/0079
摘要： A disc brake includes a brake disc, a sliding caliper, a single piston, and a brake pad carrier comprising a leading part and a trailing part. The brake pad carrier includes mounting features for securing the brake pad carrier to an associated structure of a vehicle. The mounting features define a mounting side and a non-mounting side of the brake. A mounting side brake pad comprises mounting side friction material and a non-mounting side brake pad comprising non-mounting side friction material. The center of pressure of the non-mounting side friction material is circumferentially aligned with the piston and the center of pressure of the mounting side friction material is offset in relation to the piston towards the leading part of the brake pad carrier.
摘要翻译： 盘式制动器包括制动盘，滑动卡钳，单个活塞和包括前部和后部的制动衬块托架。 制动衬块托架包括用于将制动衬块托架固定到车辆相关结构的安装特征。 安装特征定义了制动器的安装侧和非安装侧。 安装侧制动衬块包括安装侧摩擦材料和包括非安装侧摩擦材料的非安装侧制动衬块。 非安装侧摩擦材料的压力中心与活塞周向对准，并且安装侧摩擦材料的压力中心相对于活塞朝向制动衬块托架的引导部分偏移。
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公开(公告)号：US20140338478A1
公开(公告)日：2014-11-20
申请号：US14361006
申请日：2011-11-28
CPC分类号： F16H19/02 , F16D43/215 , F16D55/00 , F16H35/10 , F16H2035/006 , F16K31/048 , F16K31/05 , Y10T74/18568 , Y10T74/18792
摘要： A valve actuator torque limiter (103) includes a moveable shaft (208) moveable two ways in an axial direction and, in use, rotatable to cause rotation of a valve actuator drive shaft (202). The limiter further includes a brake disc (214) mounted on the moveable shaft; a first friction device (216A) located to a first side of the brake disc, and a second friction device (216B) located to a second side. In use, contact between the brake disc and the first or the second friction device stops a motor (302) rotating the moveable shaft. The limiter also includes a casing (102) housing at least the brake disc, the first friction device and the second friction device, and an adjusting arrangement (224A, 224B) for adjusting a position of the first friction device and/or the second friction device relative to the brake disc. The adjusting arrangement is operable from outside the casing.
摘要翻译： 阀致动器扭矩限制器（103）包括在轴向方向上可移动两条路的可移动轴（208），并且在使用中可旋转以引起阀致动器驱动轴（202）的旋转。 所述限制器还包括安装在所述可动轴上的制动盘（214） 位于制动盘的第一侧的第一摩擦装置（216A）和位于第二侧的第二摩擦装置（216B）。 在使用中，制动盘与第一或第二摩擦装置之间的接触使得可动轴旋转的马达（302）停止。 限制器还包括至少容纳制动盘，第一摩擦装置和第二摩擦装置的壳体（102）和用于调节第一摩擦装置的位置和/或第二摩擦的调节装置（224A，224B） 装置相对于制动盘。 调节装置可从壳体外部操作。
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公开(公告)号：US08833527B2
公开(公告)日：2014-09-16
申请号：US13550664
申请日：2012-07-17
CPC分类号： F16D65/0056 , F16D55/226 , F16D2055/0008
摘要： A braking system for retarding rotation of a wheel includes a rotor having two opposing rotor sides, wherein the rotor is coupled to the wheel. The braking system also includes a knuckle rotatably coupled to the rotor, a caliper disposed relative to the knuckle, and first and second friction pads. Each friction pad is positioned relative to one of the rotor sides. The friction pads are housed within the caliper, which includes a hydraulic piston positioned to engage one of the friction pads. Movement of the hydraulic piston engages the friction pads with the respective rotor sides to retard the wheel. The braking system also includes a spacer disposed between the caliper and the knuckle and a fastener that fixes the caliper and the spacer to the knuckle. The spacer generates a wedging effect between the caliper and the knuckle when the rotation of the wheel is being retarded.
摘要翻译： 用于阻止车轮旋转的制动系统包括具有两个相对的转子侧面的转子，其中转子联接到车轮。 制动系统还包括可转动地联接到转子的转向节，相对于转向节设置的制动钳以及第一和第二摩擦垫。 每个摩擦垫相对于其中一个转子侧定位。 摩擦垫容纳在卡钳内，其包括定位成接合摩擦垫中的一个的液压活塞。 液压活塞的运动使摩擦垫与相应的转子侧接合以阻止车轮。 制动系统还包括设置在卡钳和转向节之间的间隔件和将卡钳和间隔件固定到转向节上的紧固件。 当轮子的旋转被延迟时，间隔件在卡钳和转向节之间产生楔形效应。
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114.发明授权Friction brake having a contact surface provided between two brake elements 有权具有设置在两个制动元件之间的接触表面的摩擦制动器公开(公告)号：US08464847B2
公开(公告)日：2013-06-18
申请号：US12526186
申请日：2008-02-06
申请人： Marcus Ziegler
发明人： Marcus Ziegler
CPC分类号： H02K7/1025 , F16D2055/0058 , F16D2055/0095 , F16D2065/026 , F16D2069/004 , F16D2121/22 , F16D2129/065
摘要： The invention relates to a friction brake which can be used for a shaft and a bearing part that can be rotated in relation to each other about a rotational axis (3). The friction brake comprises two brake elements: the first brake element has a first friction surface (24) and has to be mechanically connected to the bearing part, and the second brake element has a second friction surface (25) and has to be mechanically connected to the shaft. The connectible and disconnectable dynamic effect of an actuation mechanism forces the two brake elements against each other during a braking action or stop in such a manner that the two friction surfaces (24, 25) rest one on the other and contact each other in the area of a contact surface (29, 30). The contact surface (29, 30) covers only a part of every friction surface (24, 25) at any point in time during a braking action or stop. The relative position of the contact surface (29, 30) in relation to any of the two friction surfaces (24, 25) changes during a braking action.
摘要翻译： 本发明涉及一种摩擦制动器，其可用于轴和可相对于旋转轴线（3）彼此相对旋转的轴承部件。 摩擦制动器包括两个制动元件：第一制动元件具有第一摩擦表面（24）并且必须机械地连接到轴承部分，并且第二制动元件具有第二摩擦表面（25）并且必须机械连接 到轴。 致动机构的可连接和可断开的动态效应在制动动作或停止期间将两个制动元件相互抵靠，使得两个摩擦表面（24,25）彼此搁置并在该区域中彼此接触 的接触表面（29,30）。 接触表面（29,30）在制动作用或停止期间的任何时间点仅覆盖每个摩擦表面（24,25）的一部分。 接触表面（29,30）相对于两个摩擦表面（24,25）中的任一个的相对位置在制动动作期间改变。
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115.发明授权公开(公告)号：US08161614B2
公开(公告)日：2012-04-24
申请号：US12408321
申请日：2009-03-20
CPC分类号： B23P9/04 , B23P15/18 , F16D55/22 , F16D2055/0016 , F16D2200/0013 , F16D2250/00 , F16D2250/0092
摘要： A cast iron brake caliper with improved fatigue life, and a process and process equipment for pre-stressing a cast iron brake caliper to provide improved fatigue life, is provided. In the process, a load is applied to a cast iron caliper, where the load is high enough to locally yield and plastically deform the cast iron material, but not high enough to cause material failure, such as cracking. Upon load removal, residual compressive stresses in the cast iron caliper lower the mid-point of the stress range the plastically-deformed region of the caliper sees during in-service use, and thereby lowers the peak stress seen in this region, increasing fatigue life. The process permits a cast iron brake caliper to be designed to use less material and thus fit within constrained wheel rim envelopes, without the need to resort to high cost materials or other alternative design strategies.
摘要翻译： 提供了具有改善疲劳寿命的铸铁制动钳，以及用于预应力铸铁制动钳以提供改善的疲劳寿命的工艺和工艺设备。 在此过程中，负载被施加到铸铁卡尺上，其中负载高到足以局部屈服并使铸铁材料塑性变形，但不足够高以引起材料破坏，例如开裂。 在卸载时，铸铁钳中的残余压应力降低了在使用过程中卡尺的塑性变形区域的应力范围的中点，从而降低了在该区域中看到的峰值应力，从而增加了疲劳寿命 。 该工艺允许铸铁制动钳被设计成使用较少的材料并因此适合于限制的轮辋包围内，而不需要采用高成本材料或其他替代设计策略。
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公开(公告)号：US08074776B2
公开(公告)日：2011-12-13
申请号：US11466804
申请日：2006-08-24
IPC分类号： F16D55/00
摘要： An all-terrain straddle type vehicle includes, inside a wheel, a disc rotor that rotates as the wheel rotates, a caliper for clamping the disc rotor to brake the rotation of the wheel, and a scraper for scraping out dirt, mud, sand, snow and other debris deposited on a rim of the wheel. An edge of a scraping surface of the scraper extends obliquely from upstream toward downstream of a rotation direction of the wheel with respect to a rotation plane of the wheel.
摘要翻译： 全地形跨骑式车辆包括在车轮内的随着车轮旋转而旋转的盘式转子，用于夹紧盘式转子以制动车轮旋转的卡钳，以及用于刮除泥土，泥沙， 雪和其他碎屑沉积在轮缘上。 刮刀的刮削表面的边缘相对于车轮的旋转平面从车轮的旋转方向的上游向下游倾斜延伸。
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公开(公告)号：US20110180355A1
公开(公告)日：2011-07-28
申请号：US12657542
申请日：2010-01-22
CPC分类号： F16D55/227 , F16D2055/0008 , F16D2121/14 , F16D2125/32
摘要： A caliper brake including a mounting bracket adapted to be secured to a vehicle. The mounting bracket includes a pair of laterally spaced holes, and a mounting bolt is received through each hole. Each bolt includes a head and a threaded portion on opposing ends, and a nut is received on each threaded portion. An inner spacer extends between the mounting bracket and the nut on each bolt, and an outer spacer extends between the mounting bracket and the head on each bolt.
摘要翻译： 卡钳制动器，其包括适于固定在车辆上的安装支架。 安装支架包括一对侧向间隔的孔，并且安装螺栓通过每个孔容纳。 每个螺栓包括头部和相对端部上的螺纹部分，并且在每个螺纹部分上容纳螺母。 内部间隔件在每个螺栓上的安装支架和螺母之间延伸，并且外部间隔件在每个螺栓之间在安装支架和头部之间延伸。
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公开(公告)号：US07938211B2
公开(公告)日：2011-05-10
申请号：US11896081
申请日：2007-08-29
申请人： Tsutomu Yoshino , Koichi Oku
发明人： Tsutomu Yoshino , Koichi Oku
CPC分类号： B60K7/0007 , B60K17/046 , B60K2007/0038 , B60K2007/0092 , F16D51/18 , F16D51/20 , F16D55/22 , F16D65/12 , F16D2051/003 , F16D2065/1368 , F16D2065/1396 , F16D2121/02
摘要： A brake structure for a wheel rotating device is disclosed, which comprises a motor provided in a wheel and is driven for rotating the wheel, and a braking mechanism for actuating brake to brake the wheel. The motor includes: a motor housing; a stator positioned in and fixed to the motor housing; and a rotor positioned in the motor housing and facing to the stator. The braking mechanism includes: a brake rotor to rotate with the wheel; frictional members to be in contact with the brake rotor for generation of braking force; a pressing force generating unit for generating pressing force of the frictional members so that the frictional members are urged to and pressed against the brake rotor by supplying brake fluid through a brake fluid passage to transmit fluid pressure; and a housing for the pressing force generating unit. The brake fluid passage is formed inside a wall of the motor housing, and is connected to a brake fluid supply port provided in the housing for the pressing force generating unit.
摘要翻译： 公开了一种用于车轮旋转装置的制动结构，其包括设置在车轮中并被驱动以转动车轮的电动机和用于致动制动器以制动车轮的制动机构。 电动机包括：电动机壳体; 定子定位并固定在电动机壳体上; 以及位于电动机壳体中并面向定子的转子。 制动机构包括：与车轮一起旋转的制动转子; 摩擦构件与制动转子接触以产生制动力; 按压力产生单元，用于产生摩擦构件的按压力，使得摩擦构件通过制动流体通过制动流体通道供应并压靠在制动转子上以传递流体压力; 以及用于按压力产生单元的壳体。 制动流体通道形成在马达壳体的壁内，并连接到设置在用于按压力产生单元的壳体中的制动液供给口。
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119.发明申请Air Disk Brake Caliper Pre-Stressing Method and Pre-Stressed Caliper Apparatus 有权空气盘式制动钳预应力法和预应力卡钳装置公开(公告)号：US20100236875A1
公开(公告)日：2010-09-23
申请号：US12408321
申请日：2009-03-20
CPC分类号： B23P9/04 , B23P15/18 , F16D55/22 , F16D2055/0016 , F16D2200/0013 , F16D2250/00 , F16D2250/0092
摘要： A cast iron brake caliper with improved fatigue life, and a process and process equipment for pre-stressing a cast iron brake caliper to provide improved fatigue life, is provided. In the process, a load is applied to a cast iron caliper, where the load is high enough to locally yield and plastically deform the cast iron material, but not high enough to cause material failure, such as cracking. Upon load removal, residual compressive stresses in the cast iron caliper lower the mid-point of the stress range the plastically-deformed region of the caliper sees during in-service use, and thereby lowers the peak stress seen in this region, increasing fatigue life. The process permits a cast iron brake caliper to be designed to use less material and thus fit within constrained wheel rim envelopes, without the need to resort to high cost materials or other alternative design strategies.
摘要翻译： 提供了具有改善疲劳寿命的铸铁制动钳，以及用于预应力铸铁制动钳以提供改善的疲劳寿命的工艺和工艺设备。 在此过程中，负载被施加到铸铁卡尺上，其中负载高到足以局部屈服并使铸铁材料塑性变形，但不足够高以引起材料破坏，例如开裂。 在卸载时，铸铁钳中的残余压应力降低了在使用过程中卡尺的塑性变形区域的应力范围的中点，从而降低了在该区域中看到的峰值应力，从而增加了疲劳寿命 。 该工艺允许铸铁制动钳被设计成使用较少的材料并因此适合于限制的轮辋包围内，而不需要采用高成本材料或其他替代设计策略。
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公开(公告)号：US20100116600A1
公开(公告)日：2010-05-13
申请号：US12266924
申请日：2008-11-07
申请人： Dennis WOLF, JR. , Martin EBENHOFER
发明人： Dennis WOLF, JR. , Martin EBENHOFER
CPC分类号： F16D65/0978 , F16D2055/007 , Y10T29/49826
摘要： A system for retaining a back plate of a disc brake pad is described. The system includes an elongated resilient element for applying a force to the back plate, a base of the resilient element extending along an edge of the back plate, contacting the edge along a majority of its length, legs of the resilient element, extending from the base, generating the force applied to the back plate by the base when deformed by a compression element, and retaining elements for preventing axial displacement of ends of the resilient element, and lateral slipping of the resilient element.
摘要翻译： 描述了用于保持盘式制动衬块的背板的系统。 该系统包括用于向后板施加力的细长弹性元件，弹性元件的基部沿着后板的边缘延伸，沿着其大部分长度的弹性元件的腿部从边缘延伸， 基部，当由压缩元件变形时产生由基座施加到后板的力，以及用于防止弹性元件的端部的轴向位移和弹性元件的横向滑动的保持元件。
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