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    ADJUSTABLE SNAP-ACTING HINGE
    1.
    发明申请
    ADJUSTABLE SNAP-ACTING HINGE 有权
    可调节动作铰链

    公开(公告)号：US20140215761A1

    公开(公告)日：2014-08-07

    申请号：US14173679

    申请日：2014-02-05

    Applicant: D.G.N. S.R.L.

    Inventor： Daniele ZETTI

    IPC: E05D7/04

    CPC classification number: E05D7/0407 ,  E05D3/16 ,  E05D7/04 ,  E05D11/06 ,  E05D2003/163 ,  E05F1/1261 ,  E05Y2201/25 ,  E05Y2201/412 ,  E05Y2201/424 ,  E05Y2900/20 ,  Y10T16/53833

    Abstract: An adjustable snap-acting hinge is provided. The hinge includes a first articulated quadrilateral and a second articulated quadrilateral, which can move on a working plane and share a first lever and a second lever and are provided respectively with a plate for coupling to a first element and with a plate for fixing to a second element. A contrast element is associated with the coupling plate and can be arranged in at least one position for use, which lies between a first position in which the contrast element is arranged at a maximum distance from the point of the first lever, and a second position in which the contrast element is arranged at a minimum distance from the point of the first lever. The hinge also includes locking means for keeping the contrast element in the position for use.

    Abstract translation: 提供了一种可调节的快动铰链。 铰链包括第一铰接四边形和第二铰接四边形，其可以在工作平面上移动并共享第一杆和第二杆，并且分别设置有用于联接到第一元件的板和用于固定到第一杆的板 第二个元素 对比元件与联接板相关联，并且可以布置在至少一个使用位置中，该位置位于第一位置和第二位置之间，第一位置与第一杆之间的距离最远离第二位置 其中所述对比元件布置在距离所述第一杆的点最小的距离处。 铰链还包括用于将对比元件保持在使用位置的锁定装置。

    HINGE WITH DAMPED CLOSING
    2.
    发明申请
    HINGE WITH DAMPED CLOSING 审中-公开

    公开(公告)号：US20200370349A1

    公开(公告)日：2020-11-26

    申请号：US16877883

    申请日：2020-05-19

    Applicant: D.G.N. S.R.L.

    Inventor： Daniele ZETTI

    IPC: E05D3/16

    Abstract: A hinge with damped closing, comprising a first four-bar linkage, which comprises a coupling element which can be associated with a fixed element, a first portion of a first lever and a third lever which are associated in an articulated manner with the coupling element and a first portion of a second lever that is interposed between the preceding ones and is articulated thereto; the hinge further comprises a second four-bar linkage and at least one damping element that has the first end associated in an articulated manner with at least one lever of the first four-bar linkage and the second end associated in an articulated manner with at least one lever of the second four-bar linkage.

    Snap-acting hinge with damped closure and opening angle of more than 90°
    3.
    发明授权
    Snap-acting hinge with damped closure and opening angle of more than 90° 审中-公开

    公开(公告)号：US10669760B2

    公开(公告)日：2020-06-02

    申请号：US15785797

    申请日：2017-10-17

    Applicant: D.G.N. S.R.L.

    Inventor： Daniele Zetti

    IPC: E05D3/16 ,  E05F1/12 ,  E05F5/10 ,  E05D11/10 ,  E05F5/02

    Abstract: A snap-acting hinge with damped closure and opening angle of more than 90°, comprising a first articulated quadrilateral and a second articulated quadrilateral, which have a first lever and a second lever in common and are provided with respective base elements constituted by a plate for coupling to a fixed element and by a plate for fixing to a movable element, the hinge being movable between an open configuration and a closed configuration; the hinge further comprises first elastic elements for holding the open configuration which are associated with the first quadrilateral, second elastic elements for holding the closed configuration which are associated with the second quadrilateral and a damper that acts in the transition from the open configuration to the closed configuration and which is interposed between the first lever and the fixing plate.

    Adjustable snap-acting hinge
    4.
    发明授权
    Adjustable snap-acting hinge 有权

    公开(公告)号：US09803405B2

    公开(公告)日：2017-10-31

    申请号：US14173679

    申请日：2014-02-05

    Applicant: D.G.N. S.R.L.

    Inventor： Daniele Zetti

    IPC: E05F1/08 ,  E05F1/12 ,  E05D7/04 ,  E05D3/16

    CPC classification number: E05D7/0407 ,  E05D3/16 ,  E05D7/04 ,  E05D11/06 ,  E05D2003/163 ,  E05F1/1261 ,  E05Y2201/25 ,  E05Y2201/412 ,  E05Y2201/424 ,  E05Y2900/20 ,  Y10T16/53833

    Abstract: An adjustable snap-acting hinge is provided. The hinge includes a first articulated quadrilateral and a second articulated quadrilateral, which can move on a working plane and share a first lever and a second lever and are provided respectively with a plate for coupling to a first element and with a plate for fixing to a second element. A contrast element is associated with the coupling plate and can be arranged in at least one position for use, which lies between a first position in which the contrast element is arranged at a maximum distance from the point of the first lever, and a second position in which the contrast element is arranged at a minimum distance from the point of the first lever. The hinge also includes locking means for keeping the contrast element in the position for use.

    SNAP-ACTING HINGE WITH DAMPED CLOSURE AND OPENING ANGLE OF MORE THAN 90°
    5.
    发明申请
    SNAP-ACTING HINGE WITH DAMPED CLOSURE AND OPENING ANGLE OF MORE THAN 90° 审中-公开

    公开(公告)号：US20180106088A1

    公开(公告)日：2018-04-19

    申请号：US15785797

    申请日：2017-10-17

    Applicant: D.G.N. S.R.L.

    Inventor： Daniele ZETTI

    IPC: E05F3/18 ,  E05D3/06 ,  E05F3/20

    Abstract: A snap-acting hinge with damped closure and opening angle of more than 90°, comprising a first articulated quadrilateral and a second articulated quadrilateral, which have a first lever and a second lever in common and are provided with respective base elements constituted by a plate for coupling to a fixed element and by a plate for fixing to a movable element, the hinge being movable between an open configuration and a closed configuration; the hinge further comprises first elastic elements for holding the open configuration which are associated with the first quadrilateral, second elastic elements for holding the closed configuration which are associated with the second quadrilateral and a damper that acts in the transition from the open configuration to the closed configuration and which is interposed between the first lever and the fixing plate.

    SNAP HINGE WITH DAMPED CLOSING
    6.
    发明申请
    SNAP HINGE WITH DAMPED CLOSING 审中-公开

    公开(公告)号：US20170306680A1

    公开(公告)日：2017-10-26

    申请号：US15648079

    申请日：2017-07-12

    Applicant: D.G.N. S.R.L.

    Inventor： Daniele ZETTI

    IPC: E05F3/20 ,  E05F5/10 ,  E05D11/10 ,  E05D3/16

    CPC classification number: E05D3/16 ,  E05D11/105 ,  E05D2003/163 ,  E05F3/20 ,  E05F5/10 ,  E05Y2900/20 ,  Y10T16/299 ,  Y10T16/304

    Abstract: A snap hinge with damped closing includes a first articulated quadrilateral defined by a coupling plate associated with a fixed element, a first lever and a third lever, which are articulated to the coupling plate, and a second lever interposed between the preceding levers and is articulated thereto. A second articulated quadrilateral has a fixing plate associated with a movable element with which are associated and articulated respective ends of the second lever and of a fourth lever, the opposite end of which is associated and articulated with the first lever. The plates have various arrangements with respect to each other, rotating about a substantially horizontal rotation axis as the hinge moves between open and closed configurations. The hinge has at least one damping element that acts during closing and is interposed directly between the coupling plate and the second lever.

    ADJUSTABLE DAMPED SNAP-ACTING HINGE
    8.
    发明公开
    ADJUSTABLE DAMPED SNAP-ACTING HINGE 审中-公开

    公开(公告)号：US20240279971A1

    公开(公告)日：2024-08-22

    申请号：US18289931

    申请日：2022-05-03

    Applicant: D.G.N. S.R.L.

    Inventor： Daniele ZETTI

    IPC: E05D3/16 ,  E05F1/12

    CPC classification number: E05D3/16 ,  E05F1/1261 ,  E05D2003/163

    Abstract: An adjustable damped snap-acting hinge, comprising a first articulated quadrilateral which comprises a coupling element which can be associated with a fixed element, a first portion of a first lever and a third lever which are associated in an articulated manner with the coupling element, and a first portion of a second lever, which is interposed between the preceding levers and is articulated thereto, and a second articulated quadrilateral which comprises a fixing element which can be associated with an element that can move with respect to the fixed element, a second portion of the second lever and a fourth lever which are associated in an articulated manner with the fixing element, and a second portion of the first lever which is interposed between the preceding levers and is articulated thereto. The hinge is further provided with first elastic compression means.

    Hinge with damped closing
    9.
    发明授权
    Hinge with damped closing 有权

    公开(公告)号：US11377889B2

    公开(公告)日：2022-07-05

    申请号：US16877883

    申请日：2020-05-19

    Applicant: D.G.N. S.R.L.

    Inventor： Daniele Zetti

    IPC: E05D3/16

    Abstract: A hinge with damped closing, comprising a first four-bar linkage, which comprises a coupling element which can be associated with a fixed element, a first portion of a first lever and a third lever which are associated in an articulated manner with the coupling element and a first portion of a second lever that is interposed between the preceding ones and is articulated thereto; the hinge further comprises a second four-bar linkage and at least one damping element that has the first end associated in an articulated manner with at least one lever of the first four-bar linkage and the second end associated in an articulated manner with at least one lever of the second four-bar linkage.

    Snap hinge with damped closing
    10.
    发明授权
    Snap hinge with damped closing 有权

    公开(公告)号：US10041283B2

    公开(公告)日：2018-08-07

    申请号：US14718658

    申请日：2015-05-21

    Applicant: D.G.N. S.R.L.

    Inventor： Daniele Zetti

    IPC: E05D3/16 ,  E05F3/20 ,  E05D11/10 ,  E05F5/10

    Abstract: A snap hinge with damped closing includes a first articulated quadrilateral defined by a coupling plate associated with a fixed element, a first lever and a third lever, which are articulated to the coupling plate, and a second lever interposed between the preceding levers and is articulated thereto. A second articulated quadrilateral has a fixing plate associated with a movable element with which are associated and articulated respective ends of the second lever and of a fourth lever, the opposite end of which is associated and articulated with the first lever. The plates have various arrangements with respect to each other, rotating about a substantially horizontal rotation axis as the hinge moves between the open and closed configurations. The hinge has at least one damping element that acts during closing and is interposed directly between the coupling plate and the second lever.

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