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43 条记录 (耗时 0.025 秒)

    Assembly unit including a component and at least one thread forming screw
    41.
    发明授权
    Assembly unit including a component and at least one thread forming screw 有权
    组装单元包括一个部件和至少一个螺纹成形螺钉

    公开(公告)号：US06722832B2

    公开(公告)日：2004-04-20

    申请号：US10278479

    申请日：2002-10-23

    申请人： Gunther Hartmann ,  Wolfgang Sommer ,  Frank Wagner

    发明人： Gunther Hartmann ,  Wolfgang Sommer ,  Frank Wagner

    IPC分类号： F16B2118

    CPC分类号： F16B41/002 ,  F16B5/0225 ,  F16B25/00 ,  Y10S411/97 ,  Y10S411/999

    摘要： An assembly unit includes a component including at least one through hole and at least one screw. The screw is associated with the through hole of the component. The screw is designed and arranged to produce a thread. The screw includes a head and a supporting surface to face the component. The screw includes a shank at least partly including a thread. The screw in the region of the shank and close to the supporting surface includes an annular channel, the diameter of the annular channel being less than the core diameter of the thread of the screw and the effective axial length of the annular channel being more than the axial length of the through hole. The diameter of the through hole of the component is more than the core diameter of the thread of the screw and being less than the outer diameter of the thread of the screw.

    摘要翻译： 组件单元包括包括至少一个通孔和至少一个螺钉的部件。 螺钉与部件的通孔相连。 螺钉被设计和布置成产生螺纹。 螺钉包括头部和面向组件的支撑表面。 螺钉包括至少部分地包括螺纹的柄。 柄部区域中靠近支撑表面的螺钉包括环形通道，环形通道的直径小于螺钉螺纹的芯直径，并且环形通道的有效轴向长度大于 通孔的轴向长度。 部件的通孔的直径大于螺杆螺纹的芯直径，小于螺杆螺纹的外径。

    Assembly unit including a component and at least one screw
    42.
    发明授权
    Assembly unit including a component and at least one screw 有权

    公开(公告)号：US06626626B2

    公开(公告)日：2003-09-30

    申请号：US10008976

    申请日：2001-11-08

    申请人： Gunther Hartmann ,  Wolfgang Sommer ,  Frank Wagner

    发明人： Gunther Hartmann ,  Wolfgang Sommer ,  Frank Wagner

    IPC分类号： F16B2118

    CPC分类号： F16B5/02 ,  F16B41/002 ,  Y10S411/999

    摘要： An assembly unit (1) includes a component (2), one ore more screws (3) and bushes (18). The screw (3) includes a shank (5) at least partially including a thread (10), a head (4) being designed and arranged to rotate the screw (3) and a supporting surface (6) facing the component (2). The supporting surface (6) is designed and arranged to directly contact the component (2) after assembly without contacting the bush (18) to transmit an axial force. The component (2) includes a through hole (17) for each screw (3). The bush (18) is associated with the screw (3), and it is designed and arranged to be fixedly connected in the respective through hole (17). The bush (18), the screw (3) and the component (2) are designed and arranged to be locked and aligned in an axial direction. This is achieved by the diameter of the through hole (17), the outer diameter and the inner diameter (28) of the bush (18) and the shank (5) of the screw (3) being designed and arranged with respect to one another in a way that the screw (3) after its pre-assembly protrudes through the through hole (17) in a fixed manner.