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    Apparatus and method for rotating tube adjustment and visually indicating spring force in a door operator or closer
    11.
    发明授权
    Apparatus and method for rotating tube adjustment and visually indicating spring force in a door operator or closer 有权

    公开(公告)号：US09695620B2

    公开(公告)日：2017-07-04

    申请号：US14872281

    申请日：2015-10-01

    Applicant: Yale Security, Inc.

    Inventor： Peter Zasowski ,  Dustin Lawhon ,  Robert M. Bell

    IPC: E05F1/08 ,  E05F1/10

    CPC classification number: E05F1/105 ,  E05Y2600/12 ,  E05Y2900/132

    Abstract: An apparatus for adjusting the force in a door operator or closer includes a tube rotatable about a longitudinal axis and a coil spring therein connected to door operator/closer. A fixed adjusting screw extends along the longitudinal axis of the housing through the coil spring and a spring collar is threaded onto the adjusting screw and rotatable with the tube. The spring collar bears on the distal end of the spring to vary the spring compression upon rotation of the housing and thereby vary force applied by the door operator or closer. The housing has an opening though which the spring is visible, and the tube has markings indicating the degree of spring compression. An indicator is moveable along and visible outside the housing to indicate the compression of the spring.

    APPARATUS AND METHOD FOR ROTATING TUBE ADJUSTMENT AND VISUALLY INDICATING SPRING FORCE IN A DOOR OPERATOR OR CLOSER
    15.
    发明申请
    APPARATUS AND METHOD FOR ROTATING TUBE ADJUSTMENT AND VISUALLY INDICATING SPRING FORCE IN A DOOR OPERATOR OR CLOSER 有权
    旋转管调节装置和方法，并在门操作器或闭合器中可视地显示弹簧力

    公开(公告)号：US20160097230A1

    公开(公告)日：2016-04-07

    申请号：US14872281

    申请日：2015-10-01

    Applicant: Yale Security, Inc.

    Inventor： Peter Zasowski ,  Dustin Lawhon ,  Robert M. Bell

    IPC: E05F1/10

    CPC classification number: E05F1/105 ,  E05Y2600/12 ,  E05Y2900/132

    Abstract: An apparatus for adjusting the force in a door operator or closer includes a tube rotatable about a longitudinal axis and a coil spring therein connected to door operator/closer. A fixed adjusting screw extends along the longitudinal axis of the housing through the coil spring and a spring collar is threaded onto the adjusting screw and rotatable with the tube. The spring collar bears on the distal end of the spring to vary the spring compression upon rotation of the housing and thereby vary force applied by the door operator or closer. The housing has an opening though which the spring is visible, and the tube has markings indicating the degree of spring compression. An indicator is moveable along and visible outside the housing to indicate the compression of the spring.

    Abstract translation: 用于调节门操作者或关闭器中的力的装置包括可围绕纵向轴线旋转的管和连接到门操作者/更近的螺旋弹簧。 固定的调节螺钉通过螺旋弹簧沿着壳体的纵向轴线延伸，并且弹簧套环螺纹连接到调节螺钉上并与管可旋转。 弹簧圈承载在弹簧的远端上，以在壳体旋转时改变弹簧的压缩力，从而改变由门操作者或更近的人施加的力。 壳体具有弹簧可见的开口，并且管具有指示弹簧压缩程度的标记。 指示器可沿外壳移动并且在壳体外部可见，以指示弹簧的压缩。

    DOOR CLOSER
    16.
    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。

    CONTROLLER FOR A DOOR OPERATOR
    17.
    发明申请
    CONTROLLER FOR A DOOR OPERATOR 有权
    门控操作员控制器

    公开(公告)号：US20150262438A1

    公开(公告)日：2015-09-17

    申请号：US14709787

    申请日：2015-05-12

    Applicant: Yale Security, Inc.

    Inventor： Peter Zasowski ,  Dustin Lawhon ,  Kurt Dietrich ,  Tommy G. McNally, II

    IPC: G07C9/00 ,  G06F3/0482 ,  E05F15/77

    CPC classification number: G07C9/00126 ,  E05F15/77 ,  E05Y2400/30 ,  G06F3/0482

    Abstract: A door operator comprises a door driver for opening and closing a door, a controller including a microprocessor connected to and controlling the door driver, a graphical user interface comprising a display screen with touch select input coupled to the microprocessor to display information stored in the controller and to receive instructions selected from the display screen by a user, and a memory module coupled to the microprocessor and storing code executed by the microprocessor. The microprocessor under control of the code displays to the user various menu items on the graphical user interface display and enables the user to select among the menu items using the display screen with touch select input such that the microprocessor derives a control signal. Circuitry is configured to receive the control signal from the microprocessor and to carry the control signal to the door driver.

    Abstract translation: 门操作器包括用于打开和关闭门的门驱动器，包括连接到并控制门驱动器的微处理器的控制器，包括具有耦合到微处理器的触摸选择输入的显示屏的图形用户界面，以显示存储在控制器中的信息 并且接收由用户从显示屏幕选择的指令，以及耦合到微处理器并存储由微处理器执行的代码的存储器模块。 在该代码的控制下的微处理器向用户显示图形用户界面显示上的各种菜单项，并且使用户能够使用具有触摸选择输入的显示屏在菜单项之间进行选择，使得微处理器得到控制信号。 电路被配置为从微处理器接收控制信号并将控制信号传送到门驱动器。

    Apparatus and method for electromechanically retracting a door latch
    18.
    发明授权
    Apparatus and method for electromechanically retracting a door latch 有权
    用于机电收回门锁的装置和方法

    公开(公告)号：US08978305B2

    公开(公告)日：2015-03-17

    申请号：US14057763

    申请日：2013-10-18

    Applicant: Yale Security Inc.

    Inventor： Scott G. Morstatt ,  Jeffrey Sharps ,  Anthony Benitez

    IPC: E05D7/12 ,  E05B65/10 ,  E05B47/02 ,  E05B15/00 ,  E05B47/00

    CPC classification number: E05B65/1093 ,  E05B15/004 ,  E05B47/0004 ,  E05B47/026 ,  E05B65/1053 ,  E05B2047/0059 ,  E05B2047/0065 ,  E05B2047/0094 ,  Y10T70/5159 ,  Y10T292/0908 ,  Y10T292/0909 ,  Y10T292/1021 ,  Y10T292/1047 ,  Y10T292/1082

    Abstract: A retractor element includes a rigid slide connected between a latch bolt and a solenoid plunger for movement between a first position and a second position, the slide operably connected to plunger. A pivoting link defines a slot having an inner end portion extending transversely, the slot configured for pivoting the link when the slide moves between the first position and the second position of the slide. When the retracting mechanism is energized the plunger retracts causing movement of the slide to the second position of slide and the pin to enter the transverse end of the slot in the link. A bearing surface intersects the path of movement of the pin such that significantly less current is required for retaining the plunger in the retracted position than to retract the plunger for blocking the return of the latch bolt to the projected position.

    Abstract translation: 牵开器元件包括连接在闩锁螺栓和螺线管柱塞之间的刚性滑块，用于在第一位置和第二位置之间移动，滑块可操作地连接到柱塞。 枢转连杆限定了具有横向延伸的内端部分的槽，所述狭槽构造成当滑块在滑块的第一位置和第二位置之间移动时枢转连杆。 当缩回机构通电时，柱塞缩回，导致滑块移动到滑块的第二位置，并且销进入连杆中的槽的横向端部。 轴承表面与销的运动路径相交，使得将柱塞保持在缩回位置所需的电流明显要比缩回柱塞以阻止闩锁螺栓返回到突出位置。

    Methods and apparatus for increasing the range of digital inputs and outputs on a door operator or closer
    20.
    发明授权
    Methods and apparatus for increasing the range of digital inputs and outputs on a door operator or closer 有权

    公开(公告)号：US10372106B2

    公开(公告)日：2019-08-06

    申请号：US14902245

    申请日：2014-09-09

    Applicant: Yale Security, Inc.

    Inventor： Peter Zasowski ,  Dustin Lawhon

    IPC: E05F15/70 ,  E05F15/72 ,  E05F15/73 ,  G05B19/042 ,  G05B19/409

    Abstract: A door operator includes a door driver for opening and closing a door, and a control system including a microprocessor having multiple microprocessor inputs. The microprocessor is connected to and controls the door driver. The microprocessor has multiple program modules corresponding to input functions to be performed by the door operator. The door operator includes a plurality of door operator inputs connected to corresponding ones of the microprocessor inputs, and a user interface connected to the microprocessor. The user interface allows a user to associate a selected door operator input and corresponding microprocessor input to a selected program module corresponding to a selected function to be performed by the door operator.

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