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122 条记录 (耗时 0.028 秒)

    Cable feed for a mechanical ball bearing disc brake
    98.
    发明授权
    Cable feed for a mechanical ball bearing disc brake 失效
    机械滚珠轴承盘式制动器的电缆进给

    公开(公告)号：US06520297B1

    公开(公告)日：2003-02-18

    申请号：US09685284

    申请日：2000-10-10

    申请人： Wayne R. Lumpkin ,  Michael T. Mayberry

    发明人： Wayne R. Lumpkin ,  Michael T. Mayberry

    IPC分类号： B62L500

    CPC分类号： F16D65/46 ,  B60T11/046 ,  B62K23/02 ,  B62L1/00 ,  B62L3/00 ,  F16C1/10 ,  F16C2326/20 ,  F16D55/224 ,  F16D65/092 ,  F16D65/18 ,  F16D65/567 ,  F16D2065/1348 ,  F16D2121/14 ,  F16D2125/36 ,  F16D2125/40 ,  F16D2125/60 ,  F16D2127/02

    摘要： A cable actuated mechanical disc brake caliper includes a caliper housing and a cable guide rigidly fixed to the housing having a cable receiving bore extending along the guide axis for axially receiving a cable. A lever arm is pivotably attached to the caliper housing for pivoting about a pivot axis. The lever arm is operatively associated with the brake pad to move the brake pad between a retracted and an extended position as the lever arm is pivoted in the first direction from a non-actuated position to a fully actuated position. The lever arm has a cable clamp radially spaced from the pivotal attachment for fixedly attaching the cable to the lever arm in a select orientation relative to the lever arm and the attachment point. A guide surface is curved about the pivot axis and has a first portion attached to the lever arm with the attachment point essentially coincident therewith and a second portion circumferentially spaced from the first portion. The second portion is essentially tangent to the guide axis with the lever arm in the non-actuated position. A method of directing cable to a lever arm of a cable actuated mechanical disc brake described above includes providing a cable guide rigidly attached to the caliper housing defining a cable guide axis a select radial distance from the pivot axis and feeding the cable through the cable guide. The cable is attached to the lever arm at an attachment point about the select radial distance from the pivot axis. The cable is maintained essentially tangent to the guide axis as the lever is pivoted between the non-actuated and the actuated positions.

    摘要翻译： 电缆致动的机械盘式制动钳包括卡钳壳体和刚性地固定到壳体上的电缆引导件，电缆引导件具有沿着引导轴线延伸的电缆接收孔，用于轴向地接收电缆。 杠杆臂可枢转地连接到制动钳壳体上以围绕枢转轴线枢转。 当杠杆臂从第一方向从非致动位置枢转到完全致动位置时，杠杆臂可操作地与制动衬块相关联以将制动衬块移动到缩回位置和延伸位置之间。 杠杆臂具有与枢转附件径向间隔开的电缆夹，用于以相对于杠杆臂和附接点的选择方向将电缆固定地附接到杠杆臂。 引导表面围绕枢转轴线弯曲并且具有附接到杠杆臂的第一部分，附接点基本上与其一致，并且第二部分与第一部分周向间隔开。 第二部分基本上与引导轴线相切，杠杆臂处于非致动位置。 将电缆引导到上述电缆致动的机械盘式制动器的杠杆臂的方法包括提供刚性地连接到制动钳壳体的电缆引导件，该电缆引导件限定电缆引导轴线与枢转轴线的选定的径向距离并且通过电缆引导件 。 电缆在距离枢转轴线的选定径向距离附近的一个点附接到杠杆臂。 当杠杆在非致动位置和致动位置之间枢转时，电缆基本上保持与引导轴线相切。

    Caliper brake lever arm return spring force adjusting apparatus and method
    99.
    发明授权
    Caliper brake lever arm return spring force adjusting apparatus and method 失效
    卡钳制动杆臂复位弹簧力调节装置及方法

    公开(公告)号：US06491137B2

    公开(公告)日：2002-12-10

    申请号：US09811156

    申请日：2001-03-16

    申请人： Wayne R. Lumpkin ,  Michael T. Mayberry

    发明人： Wayne R. Lumpkin ,  Michael T. Mayberry

    IPC分类号： B62L520

    CPC分类号： B62L3/00 ,  B60T11/046 ,  B62K23/02 ,  B62L1/00 ,  F16C1/10 ,  F16C2326/20 ,  F16D55/224 ,  F16D65/092 ,  F16D65/18 ,  F16D65/567 ,  F16D2121/14 ,  F16D2125/36 ,  F16D2125/40 ,  F16D2125/60 ,  F16D2127/02

    摘要： A bicycle disc brake caliper includes a lever arm rotatable about a pivot axis and a rotary to linear linkage between the lever arm and a brake pad translating rotation of the lever arm in an advancement and a return direction to linear advancement or return, respectively, of the brake pad. A return spring is coiled about a spring axis as a first end is fixed against rotation relative to the lever arm and a second end is rotatable with the lever arm about the spring axis. A screw is selectively rotatable about a screw axis and is operatively associated with an end of the spring to selectively rotate the end of the spring relative to the other end of the spring about the spring axis by rotation of the screw independent of movement of the lever arm to adjust the return force applied by the spring to the lever arm.

    摘要翻译： 自行车盘式制动器卡钳包括可围绕枢转轴线旋转的杠杆臂和在杠杆臂和制动衬块之间的旋转到线性联动，所述制动衬块将杠杆臂的转动分别在前进和返回方向上平移到线性前进或返回 刹车片。 复位弹簧围绕弹簧轴线盘绕，因为第一端相对于杠杆臂被固定以防止旋转，并且第二端可随着杠杆臂围绕弹簧轴线旋转。 螺杆可以围绕螺杆轴线选择性地旋转，并且与弹簧的端部可操作地相关联，以通过螺杆的旋转来独立于杠杆的运动来选择性地使弹簧的端部相对于弹簧轴线相对于弹簧的另一端旋转 以调节由弹簧施加到杠杆臂的返回力。

    Friction pad assembly for a disc brake
    100.
    发明授权
    Friction pad assembly for a disc brake 有权
    用于盘式制动器的摩擦垫组件

    公开(公告)号：US06425464B2

    公开(公告)日：2002-07-30

    申请号：US09746908

    申请日：2000-12-23

    申请人： Wayne R. Lumpkin ,  Michael T. Mayberry

    发明人： Wayne R. Lumpkin ,  Michael T. Mayberry

    IPC分类号： B62L102

    CPC分类号： F16D55/224 ,  F16D65/18 ,  F16D2121/14 ,  F16D2125/36 ,  F16D2125/40 ,  F16D2125/60

    摘要： A caliper of a disc brake assembly includes a housing with a cavity configured to receive a disc brake of a disc brake assembly. The cavity includes opposing recesses configured to nest first and second friction pad and plate assemblies on opposite sides of the disc. A drive within the caliper housing advances the first friction pad assembly into contact with the disc along an advancement axis. A retaining structure for the first friction pad and plate assembly includes a pad retention clip attached to the housing within the cavity, the pad retention clip defining an elongate track extending along the advancement axis. A retention tab on a plate of the first friction pad and plate assembly is configured to snap fit with the pad retention clip and to move along the advancement axis within the elongate track as the first friction pad and plate assembly is advanced along the advancement axis by the caliper drive.

    摘要翻译： 盘式制动器组件的卡钳包括壳体，其具有构造成容纳盘式制动器组件的盘式制动器的空腔。 空腔包括相对的凹槽，其被配置为将第一和第二摩擦垫和板组件嵌入在盘的相对侧上。 卡钳壳体内的驱动器使第一摩擦垫组件沿着前进轴线与盘接触。 用于第一摩擦垫和板组件的保持结构包括附接到腔内的壳体的垫保持夹，垫保持夹限定沿着前进轴线延伸的细长轨道。 第一摩擦垫和板组件的板上的保持突片构造成与第一摩擦垫和板组件沿着推进轴线前进时，与垫保持夹紧扣配合并在细长轨道内沿前进轴线移动， 卡尺驱动。