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    Mechanism for automatically regulating tension of wires employed in a window regulator
    12.
    发明授权
    Mechanism for automatically regulating tension of wires employed in a window regulator 失效
    用于自动调节窗口调节器中使用的电线的张力的机构

    公开(公告)号：US4813304A

    公开(公告)日：1989-03-21

    申请号：US23505

    申请日：1987-03-09

    Applicant: Tetuo Kobayashi

    Inventor： Tetuo Kobayashi

    IPC: F16C1/18 ,  B60J1/17 ,  E05F11/48 ,  E05F11/50 ,  F16C1/22 ,  F16G1/22 ,  F16G11/12 ,  G05G1/00 ,  G05G7/10 ,  F16C1/10

    CPC classification number: F16G1/22 ,  E05F11/485 ,  E05F11/505 ,  F16C1/18 ,  E05F11/483 ,  E05F11/486 ,  E05Y2201/47 ,  E05Y2201/49 ,  E05Y2201/654 ,  E05Y2600/13 ,  E05Y2600/33 ,  E05Y2900/55 ,  Y10T74/20402 ,  Y10T74/20408 ,  Y10T74/2042 ,  Y10T74/2048 ,  Y10T74/20486

    Abstract: A mechanism for automatically regulating tension of wires employed in a window regulator comprising a drum being provided for rotational movement within said housing, and having a first side surface provided with a first ratchet teeth, a second side surface provided with a first engaging portion for engaging a first wire end, and a peripheral surface as winding surface; a ratchet plate being adjacent to said drum coaxially, and having a surface provided with a second ratchet teeth engaging said first ratchet teeth and a second engaging portion engaging a second wire end; a spiral spring having one end engaged with said ratchet plate and having the other end engaged with said housing, and urging said ratchet plate is such direction that said first ratchet teeth and said second ratchet teeth are moved idly; an elastic member axially urging said drum toward said ratchet plate; and a shaft for operating said drum to rotate by means of engaging with said drum. The mechanism can employ a spiral spring having a larger diameter, and therefore, functions of regulating tension of wires and of balancing the force for raising a window glass with the force for lowering the window glass operate smoothly.

    Abstract translation: 一种用于自动调节在窗口调节器中使用的电线的张力的机构，包括：鼓，用于在所述壳体内旋转运动，并且具有设置有第一棘轮齿的第一侧表面;第二侧表面，设置有第一接合部分， 第一线端和作为绕线表面的外围表面; 棘轮板同轴地与所述鼓相邻，并且具有设置有接合所述第一棘轮齿的第二棘轮齿的表面和接合第二线端的第二接合部; 螺旋弹簧，其一端与所述棘轮板接合并且另一端与所述壳体接合，并且推动所述棘轮板是使所述第一棘轮齿和所述第二棘轮齿空转的方向; 弹性构件将所述滚筒轴向地推向所述棘轮板; 以及用于操作所述滚筒以通过与所述滚筒接合而旋转的轴。 该机构可以采用具有较大直径的螺旋弹簧，因此，用于调节电线张力和平衡用于升高窗玻璃的力的作用与用于降低窗玻璃的力平滑地起作用。

    Mechanism for automatically regulating tension of wires employed in a window regulator
    13.
    发明授权
    Mechanism for automatically regulating tension of wires employed in a window regulator 失效
    用于自动调节窗口调节器中使用的电线的张力的机构

    公开(公告)号：US4662236A

    公开(公告)日：1987-05-05

    申请号：US669494

    申请日：1984-11-08

    Applicant: Tetuo Kobayashi

    Inventor： Tetuo Kobayashi

    IPC: F16C1/18 ,  B60J1/17 ,  E05F11/48 ,  E05F11/50 ,  F16C1/22 ,  F16G1/22 ,  F16G11/12 ,  G05G1/00 ,  G05G7/10 ,  F16C1/10

    CPC classification number: F16G1/22 ,  E05F11/485 ,  E05F11/505 ,  F16C1/18 ,  E05F11/483 ,  E05F11/486 ,  E05Y2201/47 ,  E05Y2201/49 ,  E05Y2201/654 ,  E05Y2600/13 ,  E05Y2600/33 ,  E05Y2900/55 ,  Y10T74/20402 ,  Y10T74/20408 ,  Y10T74/2042 ,  Y10T74/2048 ,  Y10T74/20486

    Abstract: A mechanism for automatically regulating tension of wires employed in a window regulator comprising a drum being provided for rotational movement within said housing, and having a first side surface provided with a first ratchet teeth, a second side surface provided with a first engaging portion for engaging a first wire end, and a peripheral surface as winding surface; a ratchet plate being adjacent to said drum coaxially, and having a surface provided with a second ratchet teeth engaging said first ratchet teeth and a second engaging portion engaging a second wire end; a spiral spring having one end engaged with said ratchet plate and having the other end engaged with said housing, and urging said ratchet plate in such direction that said first ratchet teeth and said second ratchet teeth are moved idly; an elastic member axially urging said drum toward said ratchet plate; and a shaft for operating said drum to rotate by means of engaging with said drum. The mechanism of the present invention can employ a spiral spring having a larger diameter, and therefore, functions of regulating tension of wires and of balancing the force for raising a window glass with the force for lowering the window glass operate smoothly.

    Abstract translation: 一种用于自动调节在窗口调节器中使用的电线的张力的机构，包括：鼓，用于在所述壳体内旋转运动，并且具有设置有第一棘轮齿的第一侧表面;第二侧表面，设置有第一接合部分， 第一线端和作为绕线表面的外围表面; 棘轮板同轴地与所述鼓相邻，并且具有设置有接合所述第一棘轮齿的第二棘轮齿的表面和接合第二线端的第二接合部; 一个螺旋弹簧，其一端与所述棘轮板接合并且另一端与所述壳体接合，并且沿着使所述第一棘轮齿和所述第二棘轮齿空转的方向推动所述棘轮板; 弹性构件将所述滚筒轴向地推向所述棘轮板; 以及用于操作所述滚筒以通过与所述滚筒接合而旋转的轴。 本发明的机构可以采用具有较大直径的螺旋弹簧，因此具有调节电线张力和平衡用于升高窗玻璃的力的功能与使玻璃窗降低的力平滑地起作用。

    Automatic tension-adjusting mechanism for window regulators
    14.
    发明授权
    Automatic tension-adjusting mechanism for window regulators 失效
    窗户调节器的自动张力调节机构

    公开(公告)号：US4440354A

    公开(公告)日：1984-04-03

    申请号：US319717

    申请日：1981-11-09

    Applicant: Tetuo Kobayashi ,  Syoichi Hirai

    Inventor： Tetuo Kobayashi ,  Syoichi Hirai

    IPC: E05F11/48 ,  E05F11/50 ,  B65H75/00 ,  E05F5/12

    CPC classification number: E05F11/505 ,  E05F11/485 ,  F16C1/18 ,  F16C1/223 ,  E05F11/486 ,  E05Y2201/47 ,  E05Y2201/482 ,  E05Y2201/654 ,  E05Y2201/664 ,  E05Y2600/13 ,  E05Y2600/33 ,  E05Y2800/21 ,  E05Y2900/55 ,  Y10T74/18848

    Abstract: A wire-driving device for a window regulator comprising a first pulley secured to a shaft supported rotatably to a casing, a second pulley secured to the shaft so as to be rotatable and axially movable along the shaft, and a wire of which both end portions are wound round said first pulley and second pulley respectively in the opposite direction to each other, the wire being capable to transmit power when the shaft is rotated, and ratchet teeth being provided on each of facing side surfaces of the pulleys, whereby elongation of the wire is automatically absorbed when the shaft is rotated to wind and unwind the wire round the pulleys.

    Abstract translation: 一种用于窗户调节器的线驱动装置，包括固定到可旋转地支撑到壳体的轴的第一滑轮，固定到轴上以便沿着轴可旋转和轴向移动的第二滑轮， 在所述第一滑轮和第二滑轮分别沿彼此相反的方向缠绕，所述线能够在所述轴旋转时传递动力，并且棘轮齿设置在所述滑轮的相对的每个侧表面中，由此， 当轴旋转时，线被自动吸收，以绕着滑轮卷绕和展开线。

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