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    DOOR CLOSER
    1.
    发明申请
    DOOR CLOSER 有权
    闭门器

    公开(公告)号：US20160024831A1

    公开(公告)日：2016-01-28

    申请号：US14774913

    申请日：2014-03-14

    Applicant: YALE SECURITY, INC.

    Inventor： Blue Houser ,  Dustin E. Lawhon ,  Peter E. Zasowski

    IPC: E05F15/611 ,  H02P7/24 ,  E05F15/79

    CPC classification number: E05F15/611 ,  E05F1/105 ,  E05F15/60 ,  E05F15/63 ,  E05F15/70 ,  E05F15/79 ,  E05Y2201/412 ,  E05Y2400/514 ,  E05Y2400/564 ,  E05Y2400/612 ,  E05Y2400/616 ,  E05Y2800/113 ,  E05Y2900/132

    Abstract: A door closer with an electric motor-assisted closing feature, that may generate its own power to assist in closing, and controls the speed of opening and closing of the door during generation is disclosed. Embodiments of the present disclosure are realized by a motorized door closer that electrically creates a latch boost force for a closing door. The door closer includes a motor disposed to operatively connect to a door so that the door will moved toward closed when the motor moves, and a position sensor to determine a position of the door. A processor is programmed to exert a closing force on the door in the latch boost region or when it otherwise detects that a motor assist is needed.

    Abstract translation: 公开了一种具有电动机辅助关闭特征的闭门器，其可以产生其自身的功率以帮助关闭，并且在发电期间控制门的打开和关闭速度。 本公开的实施例通过电动闭门器来实现，该闭门器电动地为闭门提供闩锁增压力。 门关闭器包括设置成可操作地连接到门的马达，使得当马达移动时门将朝着关闭方向移动;以及位置传感器，用于确定门的位置。 处理器被编程为在闩锁升压区域中的门上施加关闭力，或者当其另外检测到需要电动机辅助时。

    Door closer
    2.
    发明授权
    Door closer 有权

    公开(公告)号：US10704313B2

    公开(公告)日：2020-07-07

    申请号：US15856276

    申请日：2017-12-28

    Applicant: Yale Security, Inc.

    Inventor： Blue Houser ,  Dustin E. Lawhon ,  Peter E. Zasowski

    IPC: E05F15/611 ,  E05F15/70 ,  E05F15/60 ,  E05F15/63 ,  E05F15/79 ,  E05F1/10

    Abstract: A door closer with an electric motor-assisted closing feature, that may generate its own power to assist in closing, and controls the speed of opening and closing of the door during generation is disclosed. Embodiments of the present disclosure are realized by a motorized door closer that electrically creates a latch boost force for a closing door. The door closer includes a motor disposed to operatively connect to a door so that the door will be moved toward closed when the motor moves, and a position sensor to determine a position of the door. A processor is programmed to exert a closing force on the door in the latch boost region or when it otherwise detects that a motor assist is needed.

    DOOR CLOSER
    3.
    发明申请
    DOOR CLOSER 审中-公开

    公开(公告)号：US20180148970A1

    公开(公告)日：2018-05-31

    申请号：US15856276

    申请日：2017-12-28

    Applicant: Yale Security, Inc.

    Inventor： Blue Houser ,  Dustin E. Lawhon ,  Peter E. Zasowski

    IPC: E05F15/611 ,  E05F15/60 ,  E05F15/79 ,  E05F1/10 ,  E05F15/70

    Abstract: A door closer with an electric motor-assisted closing feature, that may generate its own power to assist in closing, and controls the speed of opening and closing of the door during generation is disclosed. Embodiments of the present disclosure are realized by a motorized door closer that electrically creates a latch boost force for a closing door. The door closer includes a motor disposed to operatively connect to a door so that the door will be moved toward closed when the motor moves, and a position sensor to determine a position of the door. A processor is programmed to exert a closing force on the door in the latch boost region or when it otherwise detects that a motor assist is needed.

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