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    HINGE ASSEMBLIES
    11.
    发明申请
    HINGE ASSEMBLIES 有权

    公开(公告)号：US20210011526A1

    公开(公告)日：2021-01-14

    申请号：US16980868

    申请日：2018-03-16

    Applicant: Hewlett-Packard Development Company, L.P.

    Inventor： Wei-Chung Chen ,  Kuan-Ting Wu

    IPC: G06F1/16 ,  H05K5/02

    Abstract: Examples of hinge assemblies are described. In an example, a hinge assembly includes a first hinge element having a first shaft, a second hinge element having a second shaft, and a clip coupling the first shaft to the second shaft. The clip includes a first portion formed of c a composite material and a second portion formed of a metal.

    HINGE ASSEMBLIES
    12.
    发明申请
    HINGE ASSEMBLIES 审中-公开

    公开(公告)号：US20200281084A1

    公开(公告)日：2020-09-03

    申请号：US16646225

    申请日：2017-10-06

    Applicant: Hewlett-Packard Development Company, L.P.

    Inventor： Wei-Chung Chen ,  Kuan-Ting Wu ,  Chi-Hao Chang

    IPC: H05K5/02 ,  E05D11/10

    Abstract: Examples of hinge assemblies are described. In an example implementation, a hinge assembly includes hinge elements which are interconnected to move the hinge assembly between a folded position and an unfolded position. The hinge assembly further includes elastic members disposed between the hinge elements at a first side and a second side thereof. When the hinge assembly is moved from the unfolded position towards the folded position, elastic members at the first side are decompressed and elastic members at the second side are stretched. When the hinge assembly is moved from the folded position towards the unfolded position, elastic members at the first side are compressed and the elastic members at the second side are destretched.

    Foldable hinge for electronic devices
    14.
    发明授权
    Foldable hinge for electronic devices 有权

    公开(公告)号：US11553612B2

    公开(公告)日：2023-01-10

    申请号：US16075755

    申请日：2017-04-20

    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

    Inventor： Wei-Chung Chen ,  Kuan-Ting Wu ,  Chi-Hao Chang

    IPC: H05K5/02 ,  G06F1/16 ,  E05D3/18 ,  E05D1/04

    Abstract: A foldable hinge is described herein that includes a plurality of interconnected sliding links, wherein each of the interconnected sliding links comprise at least one curved extruding prong and at least one curved rail. The at least one curved rail of a first interconnected sliding link can be coupled to the at least one curved extruding prong of a second interconnected sliding link to form a torque engine. Additionally, the interconnected sliding links can be rotatable based on a pressure applied to the interconnected sliding links. The foldable hinge can also include a plurality of shafts coupled to the plurality of interconnected sliding links, wherein each shaft is coupled to a separate interconnected sliding link.

    Dual-axis hinge assemblies
    15.
    发明授权
    Dual-axis hinge assemblies 有权

    公开(公告)号：US11382228B2

    公开(公告)日：2022-07-05

    申请号：US16481866

    申请日：2018-04-04

    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

    Inventor： Wei-Chung Chen ,  Kuan-Ting Wu

    IPC: H05K5/00 ,  H05K5/02 ,  H05K7/18 ,  G06F1/16

    Abstract: A dual-axis hinge assembly may include a casing defining a first slot and a second slot. Further, the dual-axis hinge assembly may include a first shaft and a second shaft received through the first and second slots, respectively. The first shaft and the second shaft may engage with a first housing and a second housing of an electronic device. Furthermore, dual-axis hinge assembly may include a foldable linkage disposed in the casing and connected between the first shaft and the second shaft. Furthermore, dual-axis hinge assembly may include an elastic member connected to the foldable linkage. The foldable linkage and the elastic member may enable the first shaft and the second shaft to slide along the first slot and the second slot to variably adjust a distance between a pivot axis of the first housing and a pivot axis of the second housing.

    Axis shifting hinge assemblies
    17.
    发明授权
    Axis shifting hinge assemblies 有权

    公开(公告)号：US11327534B2

    公开(公告)日：2022-05-10

    申请号：US16076207

    申请日：2017-02-06

    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

    Inventor： Wei-Chung Chen ,  Kuan-Ting Wu ,  Kun-Hung Lin

    IPC: G06F1/16 ,  E05D3/02

    Abstract: In one example, a hinge assembly is disclosed, which may include a first member and a second member rotatably connected to the first member through a mounting portion. The mounting portion may include a first surface having a first protrusion and a second surface, opposite the first surface, having a second protrusion. Further, the hinge assembly may include a first cam fixed to the first member and disposed adjacent to the first surface and a second cam fixed to the first member and disposed adjacent to the second surface. The first cam and second cam being engageable with the first protrusion and the second protrusion, respectively, to shift an axis of rotation of the second member.

    Variable torque bars
    20.
    发明授权
    Variable torque bars 有权

    公开(公告)号：US11099603B2

    公开(公告)日：2021-08-24

    申请号：US16767540

    申请日：2017-11-30

    Applicant: Hewlett-Packard Development Company, L.P.

    Inventor： Wei-Chung Chen ,  Kuan-Ting Wu ,  Kun-Hung Lin

    IPC: G06F1/16

    Abstract: Examples herein relate to an apparatus. In some examples, an apparatus can include a first bracket connected to a first shaft, a second bracket connected to the first bracket, a variable torque bar connected to the first bracket and to a second shaft. The variable torque bar includes a plurality of notches to engage a tensioner mechanism and alter an amount of torque applied to the first shaft when the tensioner mechanism engages the respective notches of the plurality of notches.

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