Latch assembly for motor vehicle closure system having power release mechanism with override/reset

    公开(公告)号:US11377883B2

    公开(公告)日:2022-07-05

    申请号:US16197747

    申请日:2018-11-21

    Abstract: A power closure latch assembly with a manually actuatable release link, vehicle door therewith and method of allowing a power actuatable closure latch assembly to be converted for selective manual actuation is provided. The release link is configured to operably communicate an actuator lever with a release lever for conjoint movement therebetween, to provide power-assisted movement of a pawl between ratchet releasing and ratchet holding positions, when the release link is in a “normal” first operating position. The release link is further configured to allow the release lever to move independently from the actuator lever when the release link is in a manually deployed “override/reset” second position to provide spring-biased movement of the pawl from the ratchet releasing position back to the ratchet holding position.

    ACTIVE HOOD HINGE ASSEMBLY
    142.
    发明申请

    公开(公告)号:US20220136301A1

    公开(公告)日:2022-05-05

    申请号:US17472448

    申请日:2021-09-10

    Abstract: An active hinge including a body bracket for attachment to a vehicle body. A hood bracket is provided for rotational attachment to a vehicle hood. An actuator is provided for selectively transitioning the active hood hinge from a normal mode where the rotation of the hood bracket is restricted, to an active pedestrian mode where the rotation of the hood bracket is unrestricted.

    Closure latch assembly with child lock having asymmetrical toggle spring arrangement

    公开(公告)号:US11280116B2

    公开(公告)日:2022-03-22

    申请号:US16409992

    申请日:2019-05-13

    Abstract: A latch assembly is provided with a child lock mechanism having a spring system including a first spring member and a separate second spring member that requires a first force to move the child lock mechanism from an off position to an on position and a second force to move the child lock mechanism from the on position to the off position, wherein the required second force is greater than the required first force, thereby indicating to a user by tactile feedback the relative position (on/off) the child lock mechanism is in, thereby assuring intended movement of the child lock mechanism from one of the on/off positions to the other.

    Power swing door actuator with integrated door check mechanism

    公开(公告)号:US11220854B2

    公开(公告)日:2022-01-11

    申请号:US16898752

    申请日:2020-06-11

    Inventor: Vadym Podkopayev

    Abstract: A power swing door actuator for moving a passenger swing door relative to a body portion of a motor vehicle. The power swing door actuator includes a housing rigidly fixed to the swing door, a motor mounted to the housing, a connector link having a first end pivotably coupled to the vehicle body portion and a second end pivotably coupled to a drive nut of a spindle drive mechanism. A leadscrew of the spindle drive mechanism is rotatably driven by the motor for causing relative translational movement between the drive nut and the leadscrew which, in turn, results in pivoting movement of the connector link while the vehicle door swings between open and closed positions in response to selective actuation of the motor. The power swing door actuator is further equipped with an integrated door check mechanism.

    CLOSURE LATCH ASSEMBLY WITH A POWER RELEASE MECHANISM AND AN INSIDE HANDLE RELEASE MECHANISM

    公开(公告)号:US20210355719A1

    公开(公告)日:2021-11-18

    申请号:US17384948

    申请日:2021-07-26

    Inventor: Marco TAURASI

    Abstract: A closure latch assembly for a motor vehicle closure system includes a power release mechanism and an inside handle release mechanism mechanically connected to an inside door handle. The power release mechanism is used to shift the inside handle release mechanism from a normally Disengaged operating state to an Engaged operating state. In the Disengaged state, the inside handle release mechanism is uncoupled from the latch release chain of components to prevent latch release via actuation of the inside door handle. In the Engaged state, the inside handle release mechanism is coupled for the latch release chain of components to permit latch release via actuation of the inside door handle. The power release mechanism only shifts the inside release mechanism from its Disengaged state into its Engaged state in the event of an emergency condition.

    Active pedestrian hood latch with dual function cam lever

    公开(公告)号:US11168498B2

    公开(公告)日:2021-11-09

    申请号:US16106336

    申请日:2018-08-21

    Abstract: A hood latch for a motor vehicle is provided. The hood latch includes a lift lever, a pawl, a ratchet, a control lever and an actuator. The control lever has a first cam surface and a second cam surface. The actuator is configured for actuation in response to a signal detected by a sensor. The actuator is actuatable in response to the signal to move into engagement with the control lever to bring the first cam surface into operable engagement with the pawl to move the pawl out of locked engagement with the ratchet, whereupon the second cam surface is brought into engagement with the lift lever to rotate the lift lever into engagement with a striker, fixed to a hood of the motor vehicle, to move the hood to a partially open state.

    DOOR SYSTEM WITH DOOR PRESENTER CONTROL

    公开(公告)号:US20210301561A1

    公开(公告)日:2021-09-30

    申请号:US17198263

    申请日:2021-03-11

    Abstract: A door system, presenter assembly and method for controlling movement of a motor vehicle closure panel between a closed position, a presented position and an open position are provided. Presenter assembly includes an electric motor having a drive shaft that extends along a drive shaft axis. A clutch assembly has an engaged state when electric motor is energized and a disengaged state when electric motor is de-energized. A presenter unit has a presenter lead screw and an extensible member configured for movement between a retracted position corresponding to the closed position and an extended position corresponding to the presented position. Extensible member is biased toward the retracted position by a presenter biasing member. Presenter lead screw is rotatably driven by the output member when electric motor is energized and when clutch assembly is in the engaged state to move the extensible member against the bias of the presenter biasing member to the extended position. Extensible member is automatically biased from the extended position to the retracted position by the presenter biasing member when the electric motor is de-energized and when the clutch assembly is in the disengaged state.

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