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61. 发明授权

US09758134B2 Disk brake 有权
公开(公告)号：US09758134B2
公开(公告)日：2017-09-12
申请号：US14390504
申请日：2012-04-11
申请人： Tomohiro Yokoyama , Ikuru Konno , Hiroaki Sato , Kiyoshi Kuwazuru , Takahiro Ishida
发明人： Tomohiro Yokoyama , Ikuru Konno , Hiroaki Sato , Kiyoshi Kuwazuru , Takahiro Ishida
IPC分类号： F16D55/22 , B60T1/06 , F16D55/226 , F16D55/2265 , F16D55/227 , F16D65/092 , F16D121/20 , F16D121/22 , F16D129/06 , F16D55/00 , F16D129/08
CPC分类号： B60T1/065 , F16D55/226 , F16D55/2265 , F16D55/22655 , F16D55/227 , F16D65/092 , F16D2055/0029 , F16D2121/20 , F16D2121/22 , F16D2129/06 , F16D2129/08
摘要： According to an example, a disk brake is disclosed in which a caliper is supported by a mounting bracket via a slide pin, the mounting bracket being attached to a non-rotational portion of a vehicle, the disk brake comprising an electromagnet provided in connection with the slide pin, the electromagnet attracting the slide pin in an axial direction of the slide pin such that brake pads move away from a disk rotor. According to another example, a disk brake in which a caliper is supported by a mounting bracket via a slide pin, the mounting bracket being attached to a non-rotational portion of a vehicle, the disk brake comprising a magnetic material body of a backing plate of a brake pad and an electromagnet provided in a location where the electromagnet is opposed to the magnetic material body in a lateral direction of the vehicle.

62. 发明授权

US09694833B2 Disk brake and disk brake for railway vehicle 有权
公开(公告)号：US09694833B2
公开(公告)日：2017-07-04
申请号：US14958019
申请日：2015-12-03
申请人： AKEBONO BRAKE INDUSTRY CO., LTD
发明人： Akihiko Yamazaki , Yoshikazu Harigai , Yuichi Okada , Takayuki Shindo
IPC分类号： B61H5/00 , F16D55/224 , F16D55/226 , F16D55/00 , F16D121/02
CPC分类号： B61H5/00 , F16D55/2245 , F16D55/226 , F16D2055/0016 , F16D2055/0029 , F16D2121/02
摘要： A disk brake includes a floating caliper, a pair of brake pads, a driving piston and a caliper return mechanism. The floating caliper includes a base portion which is slidably supported via a guide pin to a support and a pair of pressing arms which extend from the base portion to pinch a disk rotor. The brake pads are provided in tip portions of the pressing arms so as to face side surfaces of the disk rotor. The driving piston is provided on one of the pressing arms so as to drive one of the brake pads toward one of the side surfaces. The caliper return mechanism is arranged in at least one of both end portions of the guide pin on a side opposite to the driving piston side so as to elastically bias the base portion to the side opposite to the driving piston side.

63. 发明申请

US20170159734A1 BRAKE CALIPER WITH BRAKE PAD TIMING AND RETRACTION CONTROLLER WITH LOCK-CONNECTION 审中-公开
公开(公告)号：US20170159734A1
公开(公告)日：2017-06-08
申请号：US15348463
申请日：2016-11-10
申请人： PERFORMANCE FRICTION CORPORATION
发明人： Mark Wagner
IPC分类号： F16D65/56 , F16D65/00
CPC分类号： F16D65/567 , F16D65/0006 , F16D65/095 , F16D65/54 , F16D2055/0029 , F16D2065/1396 , F16D2127/02 , F16D2127/06
摘要： A brake caliper is provided with a timing and retraction controller, a brake pad and a lock-connection comprising an engaging component and a locking component. The timing and retraction controller adjusts brake timing, eliminates parasitic brake losses and dampens out-of-plane vibration between the brake pad and rotor. The brake caliper includes a housing disposed over a brake rotor; first and second opposing brake pads extendably and retractably mounted on opposite sides of the caliper housing, brake pistons that extend and retract the brake pads into and out of frictional engagement with the rotor, and brake pad timing and retraction controllers disposed on opposite sides of the caliper housing. Each controller includes a Belleville spring or other resilient member with a short compression travel limited to between about 1.50 mm and 0.025 mm. The short stroke Belleville spring of each controller applies a hold-off force against the extension force of the brake pistons that slightly delays brake pad extension and slightly reduces brake pad clamping force against the rotor, thereby advantageously providing a front wheel braking bias when applied to the rear wheels of a vehicle. The restorative force applied by the short stroke Belleville forcefully and uniformly retracts the brake pad from the rotor, eliminating parasitic brake losses, and dampening out-of-plane vibration between the brake pad and rotor.

64. 发明申请

US20160185323A1 VEHICLE DISC BRAKE 有权
标题翻译：车辆碟形刹车
公开(公告)号：US20160185323A1
公开(公告)日：2016-06-30
申请号：US14977745
申请日：2015-12-22
申请人： NISSIN KOGYO CO., LTD.
发明人： Shinobu KANEKO , Shinichi KIHARA , Masakazu HIRABAYASHI , Michio TAKAHASHI
IPC分类号： B60T1/06 , F16D65/00 , F16D65/095 , F16D55/22
CPC分类号： B60T1/065 , F16D55/226 , F16D65/0972 , F16D2055/0029
摘要： One embodiment provides a vehicle disc brake including: a caliper body; a caliper bracket having a pair of caliper support arms; a pair of friction pads; and a pad return spring. Each caliper support arm has a pair of pad guide grooves, and a pair of lug pieces extending from the friction pad are supported movably therein. An outer surface of each lug piece is stepped such that a projecting length on a radially outer side is shorter than a projecting length on a radially inner side, thereby defining a space portion between the lug piece and the pad guide groove. A first imaginary line, which is defined to pass a gravity center of the friction pad and to intersect perpendicularly a center line connecting a center of a disc rotor and a center of a piston, passes the space.
摘要翻译：一个实施例提供一种车辆盘式制动器，包括：卡钳体; 具有一对卡钳支撑臂的卡钳支架; 一对摩擦垫; 和一个垫回位弹簧。每个卡尺支撑臂具有一对焊盘引导槽，并且从摩擦垫延伸的一对凸耳片可移动地支撑在其中。每个凸耳片的外表面是阶梯形的，使得径向外侧上的突出长度短于径向内侧上的突出长度，从而在凸耳片和衬垫引导槽之间限定空间部分。定义为通过摩擦垫的重心并垂直于连接盘形转子的中心和活塞的中心的中心线相交的第一假想线通过该空间。

65. 发明授权

US09347506B2 Disc brake 有权
标题翻译：盘式制动器
公开(公告)号：US09347506B2
公开(公告)日：2016-05-24
申请号：US14698492
申请日：2015-04-28
申请人： MANDO CORPORATION
发明人： A-Ram Kim
IPC分类号： F16D65/56 , F16D65/00 , F16D55/225 , F16D65/58 , F16D65/52 , F16D65/54 , F16D55/00
CPC分类号： F16D65/0068 , F16D55/225 , F16D55/226 , F16D65/52 , F16D65/543 , F16D65/56 , F16D65/567 , F16D65/58 , F16D2055/0016 , F16D2055/0029
摘要： Disclosed herein is a disc brake. The disc brake which has a carrier in which a pair of pad plates are installed retractably and a caliper housing having a cylinder that is slidably installed in the carrier and in which a piston is installed retractably by a braking hydraulic pressure includes an adjuster that is installed inside the piston to prevent the pad plate from being away from the disc and maintain a predetermined running clearance between the disc and the pad plate, a push rod whose front portion is screwed to the adjuster and whose rear portion extends toward an inner circumferential surface of the cylinder so that rotation is prevented, and that includes a flange portion installed inside the cylinder, a ramp that is disposed on a front side of the flange portion, and in which a first elastic member for providing an elastic force to the push rod is integrally provided, a spring case whose one end is fixed to the cylinder, and that forms a predetermined accommodating space between the inner circumferential surface of the cylinder and the push rod, and a second elastic member that is provided in the accommodating space of the spring case to provide an elastic force to the ramp and the push rod. Here, the first and second elastic members are arranged in series, and the first elastic member is bent so that a part of the ramp is elastically deformed.
摘要翻译：这里公开的是盘式制动器。具有托架的盘式制动器，其中一对垫板可伸缩地安装，并且具有可滑动地安装在托架中并且通过制动液压可伸缩地安装的活塞的卡钳壳体包括：安装的调节器在所述活塞内部，以防止所述垫板远离所述盘并且在所述盘和所述垫板之间保持预定的行进间隙;推杆，其前部部分被拧到所述调节器上，并且其后部部分朝向所述垫板的内周表面延伸气缸，使得防止旋转，并且包括安装在气缸内的凸缘部分，设置在凸缘部分的前侧上的斜面，并且其中用于向推杆提供弹力的第一弹性构件是一体地设置有弹簧壳体，其一端固定到气缸，并且在内周面之间形成预定的容纳空间圆柱体和推杆的表面以及设置在弹簧壳的容纳空间中以向斜面和推杆提供弹性力的第二弹性构件。这里，第一弹性构件和第二弹性构件被串联布置，并且第一弹性构件被弯曲，使得斜坡的一部分弹性变形。

66. 发明申请

US20140231189A1 ELECTRIC CALIPER BRAKE 审中-公开
标题翻译：电动卡钳刹车
公开(公告)号：US20140231189A1
公开(公告)日：2014-08-21
申请号：US14162314
申请日：2014-01-23
申请人： MANDO CORPORATION
发明人： Joong-Gwun PARK , Jae-Jin HUR
IPC分类号： F16D65/14 , F16D65/00
CPC分类号： F16D65/14 , F16D65/0068 , F16D65/18 , F16D2055/0029 , F16D2121/02 , F16D2121/24 , F16D2123/00 , F16D2125/08 , F16D2127/02
摘要： Disclosed herein is an electric caliper brake. The electric caliper brake includes a carrier to which a pair of pad plates are mounted, a caliper housing which is slidably mounted to the carrier and is provided with a cylinder containing a piston, a spindle unit including a screw which penetrates a rear portion of the cylinder and is configured to rotate by receiving rotational force from an actuator and a nut which is screw-engaged with the screw in the piston and configured to move forward and backward according to rotation of the screw so as to pressurize the piston and release pressurization, a fixing element fixed to a rear inner peripheral surface of the piston, and an elastic element having one end supported by the nut and the other end supported by the fixing element and configured to return the piston to an original position when braking is released.
摘要翻译：这里公开了一种电钳式制动器。电钳式制动器包括一对托板安装在该托架上的卡钳壳体，该卡钳壳体可滑动地安装在托架上并且设置有容纳活塞的滚筒，主轴单元包括螺钉，该螺杆穿过其中的后部并且构造成通过从致动器和与活塞中的螺钉螺纹接合的螺母接收旋转力而旋转，并且构造成根据螺杆的旋转而前后移动，以对活塞加压并释放加压，固定到所述活塞的后内周面的固定元件，以及弹性元件，所述弹性元件具有由所述螺母支撑的一端，所述另一端由所述固定元件支撑，并且被构造成当制动被释放时将所述活塞返回到原始位置。

67. 发明授权

US07731001B1 Disc brake 有权
标题翻译：盘式制动器
公开(公告)号：US07731001B1
公开(公告)日：2010-06-08
申请号：US11466563
申请日：2006-08-23
申请人： John E Mackiewicz
发明人： John E Mackiewicz
IPC分类号： F16D65/54
CPC分类号： F16D65/14 , F16D2055/0029 , F16D2125/06 , F16D2125/582 , F16D2127/02
摘要： A retraction arrangement for moving a piston in a bore of a caliper to a position of rest after each brake application. The retraction arrangement includes a cylindrical body with a plurality of inward projecting fingers that engage and apply a radial spring force on the piston. Each finger is defined by a cylindrical section that transitions into a first arcuate section that transitions into a radial section that transition into a second arcuate section that engages the piston. The second arcuate section moves with the piston during a brake application causing the fingers to pivots with respect to the cylindrical body resulting in a decrease in the radial spring force while creating an increasing axial spring force in each finger. On termination of the brake application, the axial spring force returns the piston to the position of rest to establish a running clearance between a friction member and the rotor.
摘要翻译：一种用于在每个制动器施加之后将制动钳的孔中的活塞移动到静止位置的回缩装置。缩回装置包括具有多个向内突出的指状物的圆柱形主体，其接合并在活塞上施加径向弹簧力。每个手指由圆柱形部分限定，该圆柱形部分转变成第一弧形部分，其转变成过渡到接合活塞的第二弧形部分的径向部分。第二弧形部分在制动施加期间随着活塞移动，使得手指相对于圆柱体枢转，导致径向弹簧力的减小，同时在每个手指中产生增加的轴向弹簧力。在制动应用终止时，轴向弹簧力将活塞返回到静止位置，以在摩擦构件和转子之间建立运行间隙。

68. 发明授权

US4807725A Floating caliper spot-type disc brake 失效
标题翻译：浮动卡钳点式盘式制动器
公开(公告)号：US4807725A
公开(公告)日：1989-02-28
申请号：US162927
申请日：1988-03-02
申请人： Rolf Weiler , Uwe Bach , Thomas H. Kirst , Klaus Paschke
发明人： Rolf Weiler , Uwe Bach , Thomas H. Kirst , Klaus Paschke
IPC分类号： F16D65/02 , F16D55/00 , F16D55/2265 , F16D65/54
CPC分类号： F16D65/54 , F16D55/22655 , F16D2055/0029
摘要： The present invention is concerned with a disc brake and in particular to a floating caliper spot-type disc brake. In the practice of the invention, a holding member in the area of a bore in the brake housing has a smaller diameter than the bore diameter.
摘要翻译：本发明涉及盘式制动器，特别涉及一种浮动钳型点式盘式制动器。在本发明的实践中，在制动器壳体中的孔的区域中的保持构件具有比孔直径小的直径。

69. 发明授权

US3771625A Disc brake caliper movement control 失效
标题翻译：碟形刹车卡盘运动控制
公开(公告)号：US3771625A
公开(公告)日：1973-11-13
申请号：US3771625D
申请日：1971-10-13
申请人： AIRHEART PROD
发明人： MARTINS S
IPC分类号： F16D55/00 , F16D55/227 , F16D65/14 , F16D65/18 , F16D65/54 , F16D65/64
CPC分类号： F16D65/54 , F16D55/227 , F16D65/18 , F16D2055/0029 , F16D2055/0091 , F16D2121/02 , F16D2127/02
摘要： A disc brake caliper carries at least one braking element to face the disc side, and the caliper is mounted to shift in one direction relative to the disc in order to bring that element into braking engagement with one side of the disc in response to actuating force exertion on the caliper; and retractor means is provided to yieldably resist such shifting of the caliper and to displace the latter in the opposite direction to carry the braking element out of braking engagement with the disc in response to reduction of actuating force exertion. The caliper may be mounted on a shaft to compress a spring in response to caliper shifting; spring compression force may be transmitted to the shaft via a part frictionally gripping the shaft; and that part may be shiftable along the shaft only in response to exertion of force substantially greater than that required to fully compress the spring, thereby to compensate for brake element wear.
摘要翻译：盘式制动卡钳携带至少一个制动元件以面对盘侧，并且卡钳安装成相对于盘沿一个方向移动，以便响应于致动力使该元件与盘的一侧制动接合在卡尺上运动; 并且牵引器装置被设置成能够抵抗卡钳的这种移动并使其相反方向移动，以便响应于致动力的减少而使制动元件脱离与盘的制动接合。卡钳可以安装在轴上以响应于卡钳移动而压缩弹簧; 弹簧压缩力可以通过摩擦地夹持轴的部件传递到轴; 并且该部分可以仅响应于基本上大于完全压缩弹簧所需的力的作用而沿轴可移动，从而补偿制动元件磨损。

70. 发明授权

US3552527A Disk brake caliper and mounting structure 失效
标题翻译：碟形刹车卡盘和安装结构
公开(公告)号：US3552527A
公开(公告)日：1971-01-05
申请号：US3552527D
申请日：1968-10-31
申请人： KELSEY HAYES CO
发明人： HAYES EDWARD J
IPC分类号： F16D55/00 , F16D55/226 , F16D65/02
CPC分类号： F16D55/2262 , F16D2055/0029 , F16D2055/007
摘要： A sliding caliper-type disc brake embodying a torque plate having a pair of integral flanges that directly take the torque from one of the brake pads. The torque from the other brake pad is transmitted to the caliper and is taken from the caliper by a second pair of integral flanges of the torque plate. In addition, a flexible strap is connected to the caliper for positioning the caliper relative to the associated disc.

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