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9 条记录 (耗时 0.015 秒)

    Pad clip for a disc brake
    1.
    发明授权
    Pad clip for a disc brake 失效
    垫片用于盘式制动器

    公开(公告)号：US6003642A

    公开(公告)日：1999-12-21

    申请号：US937057

    申请日：1997-09-24

    申请人： Hisashi Mori ,  Seiya Odaka

    发明人： Hisashi Mori ,  Seiya Odaka

    IPC分类号： F16D65/097 ,  F16D65/14

    CPC分类号： F16D65/0972 ,  F16D65/0977

    摘要： A pad clip 40 includes a U-shaped portion 46 which can be engaged with a guide projection 16 provided in a support 14. On one side of the U-shaped portion 46, a first spring portion 74 is continuously connected to a second spring portion 64. The first spring portion 74 includes a curved portion 76 and a leading end contact portion 82, such that the leading end contact portion 82 energizes a friction pad 20 outwardly in the rotor radial direction. The second spring portion 64 is protruded and curved in the rotor peripheral direction to thereby provide a projection shape. The protrusion top portion 70 of the second spring portion 64 is in contact with the friction pad 20, and the spring upper end portion 66 and lower end portion 68 of the second spring portion 64 are respectively in contact with the support 14, thereby energizing the friction pad 20 in the rotor peripheral direction. Thus, if the friction pad 20 moves in a manner like arrow 84 to thereby push and collapse the second spring portion 64, then the contact portion 82 will move upwardly, which increases the energizing force to energize the friction pad 20 outwardly in the rotor radial direction.

    摘要翻译： 垫夹40包括U形部分46，其可与设置在支撑件14中的引导突起16接合。在U形部分46的一侧上，第一弹簧部分74连续地连接到第二弹簧部分 第一弹簧部分74包括弯曲部分76和前端接触部分82，使得前端接触部分82在转子径向方向上向外激励摩擦垫20。 第二弹簧部64在转子圆周方向上突出并弯曲，从而提供突起形状。 第二弹簧部分64的突起顶部70与摩擦垫20接触，第二弹簧部分64的弹簧上端部分66和下端部分68分别与支撑件14接触，从而使 摩擦垫20在转子圆周方向上。 因此，如果摩擦垫20以类似箭头84的方式移动，从而推动和折叠第二弹簧部分64，则接触部分82将向上移动，这增加了激励力，以在转子径向向外激励摩擦垫20 方向。

    Drum brake device having leading/trailing mode and duo servo mode
    2.
    发明授权
    Drum brake device having leading/trailing mode and duo servo mode 失效
    具有前进/后退模式和二重伺服模式的鼓式制动装置

    公开(公告)号：US6119833A

    公开(公告)日：2000-09-19

    申请号：US301463

    申请日：1999-04-29

    申请人： Toshifumi Maehara ,  Hiroo Kobayashi ,  Haruo Tsuzuku ,  Seiya Odaka ,  Yukio Iwata

    发明人： Toshifumi Maehara ,  Hiroo Kobayashi ,  Haruo Tsuzuku ,  Seiya Odaka ,  Yukio Iwata

    IPC分类号： F16D51/24 ,  F16D51/50 ,  F16D51/00

    CPC分类号： F16D51/50 ,  F16D51/24

    摘要： Disclosed is a drum brake device in which during a service brake application, a pair of brake shoes operates in a leading/trailing mode, and during a parking brake application, a parking brake mechanism operates to cause the brake shoes to operate in the duo servo mode. A first lever, an equalizer and a second lever, which make up the parking brake mechanism, are all assembled onto one of the brake shoes. The second lever includes an input portion, a lever contact portion and an equalizer contact portion. The input portion receives a force from a parking lever. The lever contact portion applies a turning force to the first lever. The equalizer contact portion applies a turning force to the equalizer. The second lever, when it is turned, turns the first lever and then the equalizer.

    摘要翻译： 公开了一种鼓式制动装置，其中在行驶制动应用期间，一对制动蹄以前进/后退模式操作，并且在驻车制动应用期间，驻车制动机构操作以使制动蹄在二重奏伺服 模式。 构成驻车制动机构的第一杆，均衡器和第二杆都组装在其中一个制动蹄上。 第二杆包括输入部分，杠杆接触部分和均衡器接触部分。 输入部分接收来自驻车杆的力。 杠杆接触部分向第一杠杆施加转动力。 均衡器接触部分向均衡器施加转动力。 第二个杠杆当转动时，转动第一个杠杆，然后转动均衡器。

    Disc brake
    5.
    发明授权
    Disc brake 失效
    盘式制动器

    公开(公告)号：US06206147B1

    公开(公告)日：2001-03-27

    申请号：US08944638

    申请日：1997-10-06

    申请人： Hirokazu Yoshida ,  Seiya Odaka ,  Shinji Aoyagi

    发明人： Hirokazu Yoshida ,  Seiya Odaka ,  Shinji Aoyagi

    IPC分类号： F16D6538

    CPC分类号： F16D55/227 ,  F16D65/0006 ,  F16D65/0979 ,  F16D2055/0016

    摘要： In a disc brake of the type in which the outer pad is directly supported by the pawls 1a and 1b of the caliper 1 in a manner that the protrusions 5b and 5c of the back plate 5a of the outer pad 5 are put in engagement with the engaging parts 1c and 1d of the pawls of the caliper 1, the protrusions 5b and 5c of the back plate 5a of the outer pad 5 and the engaging parts 1c and 1d of the pawls of the caliper are located on the radially inner side of the surface pressure center C of the outer pad 5.

    摘要翻译： 在其中外垫由卡钳1的爪1a和1b直接支撑的类型的盘式制动器中，使得外垫5的背板5a的突起5b和5c与 外垫5的背板5a的突出部5b和5c以及卡钳爪的啮合部分1c和1d位于卡钳1的爪的啮合部分1c和1d上， 外垫5的表面压力中心C。

    Disc brake device
    6.
    发明授权
    Disc brake device 失效
    盘式制动装置

    公开(公告)号：US06182801B2

    公开(公告)日：2001-02-06

    申请号：US09077538

    申请日：1998-06-01

    申请人： Hirokazu Yoshida ,  Kazuyuki Shibayama ,  Seiya Odaka

    发明人： Hirokazu Yoshida ,  Kazuyuki Shibayama ,  Seiya Odaka

    IPC分类号： F16D55224

    CPC分类号： F16D65/0006 ,  F16D55/2265 ,  F16D55/227 ,  F16D2055/0008

    摘要： In the pushing anchor type disc brake device, reduction of noise and prevention of uneven wear can be accomplished especially in the brake device in which brake torque of the outer pad is transmitted via the caliper. In the disc brake device, the caliper is guided by a pair of guide pins composed of a main pin and a sub-pin. In order to transmit the brake torque of the outer pad via the caliper and the main pin, the back plate of the outer pad and the caliper are engaged with each other by engaging a protrusion with a recess, wherein the engagement is conducted at a plurality of portions in the circumferential direction of the rotor, so that the brake torque can be transmitted from the outer pad to the caliper. The main pin is arranged on the rotor run-out side, so that a pushing anchor structure can be formed. A pair of guide pins and guide holes of the support member which engage with the pair of guide pins stride the rotor and extend exceeding a facing section where the rotor faces the outer pad. The main pin is arranged on the rotor run-out side. Brake torque on the outer pad side is transmitted by the protrusion and recess engaging section arranged on the rotor run-out side.

    摘要翻译： 在推杆式盘式制动装置中，特别是在通过卡钳传送外垫的制动扭矩的制动装置中，可以实现噪音降低和防止不均匀磨损。 在盘式制动装置中，卡钳由一对由主销和副销组成的导销引导。 为了通过卡钳和主销传递外垫的制动扭矩，通过将突起与凹部接合来使外垫和卡钳的背板彼此接合，其中接合在多个 在转子的圆周方向上的部分，使得制动扭矩能够从外垫传递到卡尺。 主销布置在转子溢出侧，从而可以形成推动锚结构。 支撑构件的一对引导销和引导孔与所述一对引导销接合，跨过转子并延伸超过转子面向外垫的面对部分。 主销布置在转子漏气侧。 通过设置在转子漏气侧的突出和凹陷接合部分传递外垫侧的制动扭矩。

    Disk brake
    8.
    发明授权
    Disk brake 失效
    盘式制动器

    公开(公告)号：US5025897A

    公开(公告)日：1991-06-25

    申请号：US378101

    申请日：1989-07-11

    申请人： Hiroshi Hirashita ,  Seiya Odaka

    发明人： Hiroshi Hirashita ,  Seiya Odaka

    IPC分类号： F16D55/224 ,  F16D55/00 ,  F16D55/226 ,  F16D65/095 ,  F16D65/097

    CPC分类号： F16D65/0978 ,  F16D55/226 ,  F16D65/0972 ,  F16D2055/0008

    摘要： A disk brake of a floating caliper type having a disk rotating with a vehicle wheel, a caliper having a hydraulic cylinder mechanism, a support member secured to a stationary portion of a vehicle and a pair of friction pads mounted on the support member. The friction pads supported by the support member through wedge contact and resiliently urged by spring portions of pad clip members so that the friction pads are kept in surface contact with the support member at the time of non-braking. A sufficient area for transmitting the braking forces applied by the friction pads are stably maintained at the time of start of the braking, and the rotation moment on the pads are reduced and the braking forces are dispersedly transmitted to the disk run-in and run-out sides of the support member during the braking.

    Disk brake of a pin type
    9.
    发明授权
    Disk brake of a pin type 失效
    针式盘式制动器

    公开(公告)号：US4926979A

    公开(公告)日：1990-05-22

    申请号：US363689

    申请日：1989-06-09

    申请人： Seiya Odaka

    发明人： Seiya Odaka

    IPC分类号： F16D55/224 ,  F16D55/2265 ,  F16D55/227 ,  F16D65/02 ,  F16J3/04

    CPC分类号： F16D55/22655 ,  F16D55/227 ,  F16J3/042

    摘要： A disc brake of a guide pin type which comprises a boss member provided on one of a caliper of the disc brake and a support member fixed to a stationary portion of a vehicle, a guide pin slidably mounted in the boss member, the guide pin being fixed to the other one of the caliper and the support member, and a boot for damping and sealing the boss member. The boot is disposed between the boss member and the guide pin, the boot is formed of an elastic material, the boot is provided at one end thereof with a thickened portion and a seal portion. The thickened portion has an outer diameter substantially equal to an inner diameter of one end of the boss member, and the thickened portion being press-fitted in between the boss member and the guide pin. The seal portion is substantially tubular, the seal portion is formed integral with the boot, the seal portion is disposed radially outwardly of the thickened portion in surrounding relation to the thickened portion, and the seal portion is fitted on the outer surface of the boss member.

    摘要翻译： 一种导销式的盘式制动器，其特征在于，包括设置在所述盘式制动器的卡钳中的一个上的凸起部件和固定到车辆的静止部分的支撑部件，可滑动地安装在所述凸台部件中的所述引导销为 固定到卡钳和支撑构件中的另一个，以及用于阻尼和密封凸起构件的靴子。 靴子设置在轮毂构件和导销之间，靴子由弹性材料形成，靴子的一端设置有加厚部分和密封部分。 增厚部分的外径基本上等于凸起部件的一端的内径，并且加厚部分压配合在凸台部件和引导销之间。 密封部分基本上是管状的，密封部分与护罩一体形成，密封部分围绕加厚部分设置在加厚部分的径向外侧，并且密封部分装配在凸起部件的外表面上 。