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22 条记录 (耗时 0.01 秒)

    Coaster brake provided with reversing function
    1.
    发明授权
    Coaster brake provided with reversing function 失效
    过山车刹车带有倒车功能

    公开(公告)号：US5064035A

    公开(公告)日：1991-11-12

    申请号：US554990

    申请日：1990-07-16

    申请人： Kimihiro Tsuchie

    发明人： Kimihiro Tsuchie

    IPC分类号： B62L5/02

    CPC分类号： B62L5/02

    摘要： The coaster brake of this invention is provided with a clutch cone screw-fitted to a driving body which is driven by pedals, to be axially movable in correspondence with the driving body's turning direction, a brake cone supported through a clutch mechanism which is not turnable in the forward direction, but which allows its turning in the reverse direction, and a brake members which is operated to apply brake on the hub shell by the aforementioned clutch cone moving to approach the aforementioned brake cone side, when the driving body is turned in a reverse direction. When the hub shell is turning in the forward direction, the brake action may be exhibited by applying to the driving body reverse rotation similarly top conventional coaster brake. Besides, the aforementioned brake cone is rotatable in the reverse direction by means of the clutch mechanism and as the driving body is subjected to a reverse turning, when the hub shell is not turning in the forward direction, the aforementioned brake cone will turn in the reverse direction integrally together with the driving body, the clutch cone and the brake member and in concert with the hub shell; thus, the coaster brake mechanism operates as a reverse driving mechanism.

    摘要翻译： 本发明的过山车制动器设置有一个与踏板驱动的驱动体螺旋配合的离合器锥体，以便与驱动体的转动方向相对应地可轴向运动，一个通过不能转动的离合器机构支承的制动锥体 并且允许其沿相反方向转动;以及制动构件，其被驱动以通过前述离合器锥体移动以接近上述制动锥体侧而在轮毂壳上施加制动，当驾驶体转向时 反方向。 当轮毂壳沿向前方向转动时，制动动作可以通过向驾驶体反转旋转同样地表现为常规的过山车制动器。 此外，上述制动锥体能够通过离合器机构沿相反的方向旋转，并且当驱动体经受反向转动时，当轮毂壳体不向前转动时，上述制动锥体将在 与驱动体，离合器锥体和制动部件一体地反向并与轮毂壳一致; 因此，过山车制动机构作为反向驱动机构动作。

    Method of manufacturing a bicycle hub
    2.
    发明授权
    Method of manufacturing a bicycle hub 失效
    制造自行车轮毂的方法

    公开(公告)号：US4576325A

    公开(公告)日：1986-03-18

    申请号：US706815

    申请日：1985-02-28

    申请人： Walter F. Maurice

    发明人： Walter F. Maurice

    IPC分类号： B21D53/86 ,  B23P11/00 ,  B23P15/00 ,  B62L5/02 ,  B62L5/08

    CPC分类号： B23P11/00 ,  B23P15/00 ,  B62L5/02 ,  Y10T29/49535 ,  Y10T29/49945

    摘要： A method of manufacturing a hub member (50) for use in a coaster brake (52). A supply of tubular stock material (8) is transported to a work station and the interior thereof machined to establish first and second diameters (16) and (17), respectively, separated by a shoulder (15). A cylindrical member (10) is cut from the stock (8) and placed in a fixture (36). A disc or ring member (30) has a peripheral surface with a serrated section (32) separated from a shoulder (33) by a groove (35). The disc or ring member (30) is placed on a second fixture (38) and brought into alignment with diameter (16) of the cylindrical member (10). A ring of brazing material (37) is placed in groove (35). A force is applied to move disc member (30) into the diameter (16) of the cylindrical member (10). The serrated surface (32) on disc or ring member (30 ) engages diameter (17) to distort material therein and establish a mechanical joint (44). The force continues to move the second fixture (38) toward the first fixture (36) until face (42) on shoulder (33) of the disc or ring member (30) engages shoulder (15) on cylindrical member (10). Thereafter, the cylindrical member (10) with disc or ring member (30) insert is transported to an oven and heated sufficiently to flow the brazing material (37) into joint (44) to establish a brazed joint for the hub member (50).

    摘要翻译： 一种制造用于过山车制动器（52）的轮毂件（50）的方法。 管状原料（8）的供应被输送到工作站，并且其内部被加工成分别由肩部（15）分开的第一和第二直径（16）和（17）。 从所述坯料（8）切割圆柱形构件（10）并将其放置在固定装置（36）中。 盘或环构件（30）具有外周表面，其具有通过凹槽（35）与肩部（33）分离的锯齿形部分（32）。 盘或环构件（30）被放置在第二固定件（38）上并与圆柱形构件（10）的直径（16）对齐。 钎焊材料（37）的环被放置在凹槽（35）中。 施加力以将盘构件（30）移动到圆柱形构件（10）的直径（16）中。 盘或环构件（30）上的锯齿状表面（32）接合直径（17）以使材料在其中变形并建立机械接头（44）。 力继续将第二固定件38移向第一固定件36，直到盘或环构件30的肩部33上的面42接合在圆柱形构件10上的肩部15。 此后，将具有圆盘或环形构件（30）插入件的圆柱形构件（10）输送到烘箱并被充分加热以将钎焊材料（37）流动到接头（44）中，以建立用于轮毂构件（50）的钎焊接头 。

    Coaster brake for a bicycle
    6.
    发明授权
    Coaster brake for a bicycle 失效
    过山车刹车自行车

    公开(公告)号：US3927743A

    公开(公告)日：1975-12-23

    申请号：US47383274

    申请日：1974-05-28

    申请人： SHIMANO INDUSTRIAL CO

    发明人： TSUCHIYE KIMIHIRO

    IPC分类号： B62L5/02 ,  F16D67/02

    CPC分类号： B62L5/02

    摘要： A coaster brake hub for a bicycle is provided with a clutch spring between a clutch cone and a brake cone, which is adapted to apply a predetermined rotary resistance on the clutch cone for causing the clutch cone to be rapidly axially moved when a driving means of the hub is reversely rotated by back pedaling for brake action so that a cyclist can exert brake action of a bicycle quickly and exactly and also rapidly remove brake action when reverse rotation by pedals is released over the brake action.

    摘要翻译： 用于自行车的过山车制动轮毂在离合器锥体和制动锥之间设置有离合器弹簧，该离合器弹簧适于在离合器锥体上施加预定的旋转阻力，以使离合器锥体在驱动装置 轮毂通过后踏板反向旋转以用于制动动作，使得骑自行车者可以快速且精确地施加自行车的制动作用，并且当通过制动动作释放踏板的反向旋转时也快速地移除制动动作。