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    Doors with adaptive positioning
    2.
    发明授权
    Doors with adaptive positioning 有权

    公开(公告)号：US10384519B1

    公开(公告)日：2019-08-20

    申请号：US15403059

    申请日：2017-01-10

    申请人： Apple Inc.

    发明人： Matthew L. Brown ,  Phillip Michael Hobson ,  John Raff ,  Sung H. Kim ,  Russell C. Mead, Jr. ,  Ronald J. Smith

    IPC分类号： B60J5/04 ,  E05D15/58 ,  B60J5/06 ,  E06B3/50 ,  E05F15/632 ,  E05D15/10

    摘要： Doors on a vehicle may be controlled by a door positioning system that moves the doors freely and fluidly relative to the body of the vehicle. The doors may include front and rear doors on each side of the vehicle. The door positioning system may control the movement and positioning of each door using a door mechanism coupled between the door and the body of the vehicle. The door positioning system may determine a position or path of motion for each door based on sensor data and user input. The door positioning system may issue corresponding control signals to actuators in the door mechanism to position the door accordingly. For example, the front door may slide open at an angle to accommodate an angled tire. Front and rear doors may open in opposite directions to create a large, unobstructed space for passengers to enter and exit the vehicle.

    Electronic device with speaker cavity cooling
    3.
    发明授权
    Electronic device with speaker cavity cooling 有权

    公开(公告)号：US09860660B1

    公开(公告)日：2018-01-02

    申请号：US14720572

    申请日：2015-05-22

    申请人： Apple Inc.

    发明人： Nathan P. Bosscher ,  Brad G. Boozer ,  Craig M. Stanley ,  Jeffrey C. Olson ,  John J. Baker ,  Phillip Michael Hobson ,  Stephen Brian Lynch

    IPC分类号： H04R29/00 ,  H04R1/00

    CPC分类号： H04R3/007 ,  H04R1/028 ,  H04R9/022

    摘要： An electronic device may have a housing. The housing may enclose an interior cavity. A speaker may be mounted in an opening in the housing. The interior cavity may serve as a sealed back volume for the speaker during normal operation of the speaker. During normal operation, control circuitry in the interior cavity plays audio content through the speaker. When it is desired to cool the control circuitry and the speaker, the control circuitry supplies a subaudible signal to the speaker. Airflow regulators having one-way valves and valves that are controlled by the control circuitry are mounted in the housing. Movement of a diaphragm in the speaker when the subaudible speaker is applied causes the diaphragm to pump air through the airflow regulators, creating a cooling airflow through the interior cavity.