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    DOOR HINGE HAVING DAMPING FUNCTION
    266.
    发明申请
    DOOR HINGE HAVING DAMPING FUNCTION 审中-公开

    公开(公告)号：US20180135344A1

    公开(公告)日：2018-05-17

    申请号：US15576688

    申请日：2016-12-01

    Applicant: Yelin Liang

    Inventor： Yelin Liang

    IPC: E05F3/06 ,  E05D3/14 ,  E05F3/20

    CPC classification number: E05F5/006 ,  E05D3/142 ,  E05D7/125 ,  E05D11/1021 ,  E05F1/1215 ,  E05F3/20 ,  E05F5/10 ,  E05Y2201/256 ,  E05Y2201/264 ,  E05Y2201/412 ,  E05Y2201/484 ,  E05Y2900/20

    Abstract: A door hinge having a damping function, comprising a housing, a first rotating shaft, a second rotating shaft, a U-shaped rotating shaft, a hinge cup, a linkage member, a torsion spring, a connector, a supporting structure, and a damping structure; one end of the linkage member is rotationally provided in the housing by means of the first rotating shaft, and the other end of the linkage member is rotationally connected to the hinge cup by means of one arm of the U-shaped rotating shaft; one end of the connector is rotationally provided in the housing by means of the second rotating shaft, and the other end of the connector is rotationally connected to the hinge cup by means of the other arm of the U-shaped rotating shaft; the torsion spring is fitted over the second rotating shaft.

    Damper for hinges
    270.
    发明授权
    Damper for hinges 有权
    铰链阻尼器

    公开(公告)号：US09534435B2

    公开(公告)日：2017-01-03

    申请号：US14404438

    申请日：2012-06-15

    Applicant: Massimo Dora

    Inventor： Massimo Dora

    IPC: E05F5/10 ,  F16F9/34 ,  F16F9/512 ,  F24C15/02 ,  E05F5/02

    CPC classification number: E05F5/10 ,  E05F5/02 ,  E05Y2201/21 ,  E05Y2201/256 ,  E05Y2201/264 ,  E05Y2900/20 ,  E05Y2900/30 ,  E05Y2900/308 ,  E05Y2900/50 ,  F16F9/3415 ,  F16F9/5126 ,  F24C15/023 ,  Y10T16/61

    Abstract: Damper (1) comprising a cylinder (2) containing a damping fluid, at least one piston (3) translatable within said cylinder and defining two damping chambers (4, 5), and a rod (6) for controlling the movement of said at least one piston (3) within said cylinder (2), said damper further comprising at least one first and at least one second narrow passages (7, 8) through which said damping fluid is forced to pass from one to the other of said two damping chambers (4, 5) when said control rod is controllably moved within said cylinder (2), characterized in that said at least one piston (3) is translatable with respect to said control rod (6) on the basis of the speed of said control rod (6), between a first position (P1), in which said at least one piston (3) prevents said damping fluid from passing through said at least one first narrow passage (7) and a second position (P2) in which said at least one piston (3) allows said damping fluid to pass through said at least one first narrow passage (7), and in that it comprises at least one first elastic member (9) constrained to said at least one piston (3) and deformable and/or displaceable with respect to said at least one piston (3) on the basis of the speed of said at least one control rod (6) to prevent said fluid from passing through said at least one second narrow passage (8), at least when said at least one piston (3) is in said second position (P2).

    Abstract translation: 阻尼器（1）包括包含阻尼流体的气缸（2），至少一个可在所述气缸内平移并限定两个阻尼室（4,5）的活塞（3），以及用于控制所述气缸 所述气缸（2）内的至少一个活塞（3），所述阻尼器还包括至少一个第一和至少一个第二窄通道（7,8），所述阻尼流体通过所述至少一个第二狭窄通道被迫从所述两个 当所述控制杆可控制地在所述气缸（2）内移动时，阻尼室（4,5），其特征在于，所述至少一个活塞（3）可相对于所述控制杆（6）基于 所述控制杆（6）在第一位置（P1）之间，所述至少一个活塞（3）防止所述阻尼流体通过所述至少一个第一窄通道（7）和第二位置（P2） 所述至少一个活塞（3）允许所述阻尼流体通过所述至少一个第一窄通道 （7），并且其包括至少一个约束到所述至少一个活塞（3）并且可相对于所述至少一个活塞（3）可变形和/或可移位的第一弹性构件（9），基于 至少在所述至少一个活塞（3）处于所述第二位置（P2）时，所述至少一个控制杆（6）的速度以防止所述流体通过所述至少一个第二窄通道（8）。

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