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    CLOSURE LATCH ASSEMBLY AND ELECTRONIC CONTROL SYSTEMS FOR THE CLOSURE LATCH ASSEMBLY
    2.
    发明申请
    CLOSURE LATCH ASSEMBLY AND ELECTRONIC CONTROL SYSTEMS FOR THE CLOSURE LATCH ASSEMBLY 有权

    公开(公告)号：US20220282530A1

    公开(公告)日：2022-09-08

    申请号：US17684976

    申请日：2022-03-02

    Applicant: MAGNA CLOSURES INC.

    Inventor： Emanuele LEONARDI ,  Enrico Margheritti ,  Cristiano Sileo ,  Francesco Patane ,  Francesco Cumbo ,  Marco Marlia ,  Enrico Boeri

    IPC: E05B81/06 ,  E05B81/14 ,  E05B83/36 ,  E05B85/26 ,  E05B81/34

    Abstract: A closure latch assembly, operable in one of a normal operating mode and an emergency mode, has a power release motor, a ratchet and a pawl, with the ratchet being moveable between a striker capture position and a striker release position and the pawl being moveable between a ratchet holding position, whereat ratchet is maintained in the striker capture position, and a ratchet release position, whereat ratchet is biased toward the striker release position. The power release motor is configured to operate using primary control signals received from a primary controller external to closure latch assembly during the normal operating mode of closure latch assembly and to operate using secondary control signals received from a secondary controller internal to closure latch assembly during the emergency operating mode of closure latch assembly and not operate using the secondary control signals received from secondary controller during the normal operating mode.

    Closure latch assembly with double pawl mechanism
    3.
    发明授权
    Closure latch assembly with double pawl mechanism 有权

    公开(公告)号：US12158029B2

    公开(公告)日：2024-12-03

    申请号：US17779591

    申请日：2020-12-02

    Applicant: Magna Closures Inc.

    Inventor： Francesco Cumbo ,  Marco Taurasi ,  Enrico Boeri

    IPC: E05B81/14 ,  E05B83/36 ,  E05B85/24 ,  E05B81/06 ,  E05B81/34

    Abstract: A closure latch assembly for installation in a vehicle door and method of construction thereof is provided. The closure latch assembly has at least one ratchet, a primary pawl, and an auxiliary pawl. At least one ratchet is moveable between a striker capture position and a striker release position. The primary pawl is moveable between a closed position and an open position. The auxiliary pawl is moveable between a closed position and an open position. An auxiliary pawl release lever is moveable between a rest position, whereat the auxiliary pawl is located in its closed position and the primary pawl is located in its closed position, and an engaged position, whereat the auxiliary pawl is moved to its open position and the primary pawl is moved to its open position.

    Power operated closure latch assembly with an inside/outside backup mechanism having integrated splitter box arrangement
    7.
    发明授权
    Power operated closure latch assembly with an inside/outside backup mechanism having integrated splitter box arrangement 有权

    公开(公告)号：US11414903B2

    公开(公告)日：2022-08-16

    申请号：US16286855

    申请日：2019-02-27

    Applicant: MAGNA CLOSURES INC.

    Inventor： Francesco Patane ,  Carlo Quartieri ,  Enrico Boeri

    IPC: E05B81/90 ,  E05B81/16 ,  E05B81/14 ,  E05B81/36 ,  E05B79/20 ,  E05B81/64

    Abstract: A closure latch assembly for a motor vehicle closure panel includes a common kinematic chain of components for a latch release mechanism utilizing a first range of handle travel to initiate a power release of a latch mechanism and further utilizing a second range of handle travel to initiate a mechanical release of the latch mechanism. An actuation rod may include a magnet that, when moved out of range of a sensor, signals to initiate the power release. In the event that the power release does not occur, further movement of the actuation rod forces the mechanical release. In both the power release and mechanical release, a pawl is rotated from a ratchet holding position to a ratchet release position. The actuation rod may have a first segment connected to a door handle and a second segment connected to a key cylinder, where either segment may provide the mechanical release.

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