公开(公告)号：US06528132B1

公开(公告)日：2003-03-04

申请号：US09510689

申请日：2000-02-23

申请人： Yngve Naerheim

发明人： Yngve Naerheim

IPC分类号： B60T500

CPC分类号： F16D65/12 ,  F16D65/78 ,  F16D65/84 ,  F16D2065/132 ,  F16D2065/781 ,  F16D2065/784 ,  Y10T428/13 ,  Y10T428/249971 ,  Y10T428/249974 ,  Y10T428/249986

摘要： A cooling device for a brake component is provided. The brake component includes a structural element that has an interior cavity. A cooling material is disposed within the cavity. The material has a phase change temperature at a particular pressure and volume. The material absorbs the heat generated by the structural element by changing from a first state to a second state at the phase change temperature to maintain the brake component or structural element below the maximum operating temperature. The phase change temperature may be defined by a melting point of the material in which the first state is solid and the second state is liquid, or by an evaporation point of the material in which the first state is liquid and the second state is gas.

摘要翻译： 提供了一种用于制动部件的冷却装置。 制动部件包括具有内部空腔的结构元件。 冷却材料设置在空腔内。 该材料具有特定压力和体积的相变温度。 该材料通过在相变温度下从第一状态转变为第二状态来吸收结构元件产生的热量，以将制动部件或结构元件保持在最高工作温度以下。 相变温度可以由第一状态为固体的材料的熔点，第二状态为液体的熔点，或第一状态为液态的材料的蒸发点，第二状态为气体来定义。

公开(公告)号：US06488296B2

公开(公告)日：2002-12-03

申请号：US09854074

申请日：2001-05-10

申请人： Richard D. Ireton

发明人： Richard D. Ireton

IPC分类号： B60T500

CPC分类号： A63C17/1427 ,  A63C17/01 ,  A63C2017/1472 ,  B62K3/002

摘要： An improved small wheel disc brake for skateboards, scooters, and carts, which facilitates a heat management design to provide higher level of performance operation without brake failure thereby improving the safety of said vehicles. The disc brake (6) includes a non-metallic friction pad disc (18) which is fixed to the central aperture of a wheel hub (28), (FIG. 1) and a matching non-turning rotor (24) that is slideable linked to a hub (16) that is made apart of an axle support structure (17). The non-turning rotor (24) is controllably coupled with the friction pad disc (18) by means of cam levelr (13), which is a pivotally attached to the axle support structure (17) by an attachment bolt (15). A means is provided for remotely activating the mechanism, which includes a Bowden cable (8), wire (9) and handgrip (10). The friction pad disc (18) provides for efficient brake action and smooth modulation while insulating wheel components from frictional heat associated with braking. The non-turning rotor (24) conducts frictional heat directly into said axle support structure (17), which provides for rapid dissipation of heat by means of air-cooling.

摘要翻译： 一种用于滑板，踏板车和推车的改进的小轮盘式制动器，其有助于热管理设计以提供更高水平的性能操作而没有制动器故障，从而提高所述车辆的安全性。 盘式制动器（6）包括固定到轮毂（28）（图1）的中心孔的非金属摩擦垫片（18）和可滑动的匹配非转动转子（24） 连接到由轴支撑结构（17）分开的轮毂（16）。 非转动转子（24）通过凸轮调平器（13）可控地与摩擦瓦盘（18）联接，凸轮调平器（13）通过安装螺栓（15）可枢转地附接到轴支撑结构（17）。 提供了用于远程激活机构的装置，其包括鲍登缆线（8），线（9）和手柄（10）。 摩擦垫盘（18）提供有效的制动作用和平滑调制，同时使轮子部件与制动相关的摩擦热绝缘。 非转动转子（24）将摩擦热直接传递到所述轴支撑结构（17）中，其提供通过空气冷却快速散热。