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    GAPLESS HINGE MECHANISM
    1.
    发明公开
    GAPLESS HINGE MECHANISM 审中-公开

    公开(公告)号：EP4446540A1

    公开(公告)日：2024-10-16

    申请号：EP23866667.1

    申请日：2023-12-05

    申请人： Mingyang Technology (Suzhou) Co., Ltd.

    发明人： WANG, Mingxiang ,  ZHENG, Hongzhang

    IPC分类号： E05D7/00 ,  E05D5/10 ,  E05D11/00 ,  E05D11/10

    摘要： The present disclosure relates to a gapless hinge mechanism including an external gear plate, an internal gear assembly, a gap elimination unit, a cover plate, a driving wheel, and an axial limiting member. The external gear plate may be crimpedly connected to the internal gear assembly. A first internal hole may be disposed at a center of the external gear plate, and a central boss may be disposed at an opening of the first internal hole. A space A may be defined by the center boss and a central internal hole of the internal gear assembly. A gap elimination unit may be disposed in the space A. The present disclosure provides a miniaturized gapless hinge mechanism which not only provides a rotation function, but also eliminates loose gap in the rotation direction, solves the problem of loose feeling of the mechanism, and avoids problems such as noise due to vibration. Compared with a planetary gear transmission reduction mechanism with a small tooth error commonly used in real life, the device of the present disclosure has the characteristics such as more ingenious structure, small overall volume, and small eccentricity, etc.

    PIANO HINGES
    4.
    发明公开
    PIANO HINGES 审中-公开

    公开(公告)号：EP4015750A1

    公开(公告)日：2022-06-22

    申请号：EP21216357.0

    申请日：2021-12-21

    申请人： B/E Aerospace, Inc.

    发明人： ADCOCK, Christopher

    IPC分类号： E05D7/00 ,  E05D9/00 ,  E05D11/06

    摘要： A piano hinge can include a first hinge portion (101) configured to attach to a first door edge, the first portion having a first front face (103), a first jamb face (105) extending rearward from the first front face, and one or more first hinge knuckles (107) extending from either or both of the first front face and the first jamb face. The first front face can be configured to extend over the one or more first hinge knuckles in a lateral direction such that the first front face hides the one or more first hinge knuckles behind first front face.