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    • 45. 发明申请
    • Brake component having a coating material applied thereto, method for producing such a brake component and brake assembly including such a brake component
    • 具有施加涂覆材料的制动部件,制造这种制动部件的方法和包括这种制动部件的制动组件
    • US20050025883A1
    • 2005-02-03
    • US10812350
    • 2004-03-29
    • Yongbin YuanSteven JohnsonRichard Coco
    • Yongbin YuanSteven JohnsonRichard Coco
    • B05D1/12F16D65/12F16D69/00F16D69/02
    • F16D65/12F16D69/00F16D69/02F16D2065/1308F16D2250/0038F16D2250/0046
    • This invention relates to a brake component having a coating material applied thereto adapted for use in a vehicle brake assembly, method for producing such a brake component, and a vehicle brake assembly including such a brake component. The brake component is selected from the group consisting of brake shoe and a brake rotor. The brake shoe includes a friction lining having an outer surface having surface irregularities and the brake rotor including an inner cylindrical braking surface having surface irregularities. The surfaces of the brake components are disposed adjacent one another and adapted to frictionally engage one another when the brake assembly is actuated. The brake component surface having the surface irregularities prevents complete contact between the adjacent surfaces of the brake components prior to any burnishing or other contact or wear of components. According to the present invention, a green static coefficient of friction between the adjacent surfaces of the brake components is increased by applying a coating material to at least a portion of the surface of one of the brake components whereby the coating material is operative to at least partially fills in at least some of the surface irregularities so as to increase a contact area between the surfaces of the brake components thereby increasing the green static coefficient of friction between the surfaces of the brake components when the brake assembly is actuated.
    • 本发明涉及具有适用于车辆制动组件的涂覆材料的制动部件,以及包括这种制动部件的车辆制动组件。 制动部件选自制动蹄和制动转子。 制动蹄包括具有表面不平整的外表面的摩擦衬片,并且制动转子包括具有表面不规则的内圆柱形制动表面。 制动部件的表面彼此相邻地布置并且当制动组件被致动时适于彼此摩擦接合。 具有表面不规则的制动部件表面防止在任何抛光或其它部件接触或磨损之前制动部件的相邻表面之间完全接触。 根据本发明,通过在其中一个制动部件的表面的至少一部分上施加涂层材料来增加制动部件的相邻表面之间的绿色静态摩擦系数,由此涂层材料至少可操作 部分地填充至少一些表面凹凸,以增加制动部件的表面之间的接触面积,从而在制动组件被致动时增加制动部件表面之间的绿色静态摩擦系数。
    • 47. 发明授权
    • Cam action stacked lumber clamp
    • 凸轮动作堆叠木材夹
    • US5934659A
    • 1999-08-10
    • US748023
    • 1996-11-12
    • Steven Johnson
    • Steven Johnson
    • B25B5/10B25B5/12B27M3/00B25B1/04
    • B25B5/10B25B5/103B25B5/12B27M3/0053
    • A clamp (200) for clamping stacked lumber (72) to prevent twisting and bending of the lumber or theft is disclosed. A horizontal member (274) goes under the lumber and is attached to a vertical member (214) at the back. A pressure bar (206) hinged to the vertical member goes on top of the lumber. When the front of the pressure bar is lowered to the top of stack, an automatic lock (222) retains the rear of the pressure bar at a fixed position on the vertical member. A brace (204) between the front of the pressure bar and the vertical member holds the pressure bar in position. The effective length of the brace is increased by means of a lever operated cam (202) which places 2000 pounds of pressure on the front of the pressure bar to clamp the stack.
    • 公开了一种用于夹紧堆叠的木材(72)以防止木材或木材的扭曲和弯曲的夹具(200)。 水平构件(274)在木材的下面,并且在后部附接到垂直构件(214)。 铰链到垂直构件的压力杆(206)在木材的顶部上。 当压力杆的前部下降到堆叠的顶部时,自动锁定(222)将压力杆的后部保持在垂直构件上的固定位置。 在压力杆的前部和垂直构件之间的支架(204)将压力杆保持就位。 通过杠杆操作的凸轮(202)来增加支架的有效长度,该凸轮将压力棒的前部施加2000磅的压力以夹紧该堆叠。