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    • 3. 发明申请
    • ELECTRIC STRIKE
    • 电击
    • US20140367978A1
    • 2014-12-18
    • US14469969
    • 2014-08-27
    • 1 ADOLFO, LLC
    • ARTHUR V. GERINGERDavid A. Geringer
    • E05B15/02E05B47/00
    • E05B15/0205E05B17/007E05B47/00E05B47/0047E05B2047/0073E05B2047/0076Y10T292/108Y10T292/699
    • An electric strike according to the present invention comprises a housing, and an actuator mounted to the housing to switch operation of said strike between open and locked modes. In changing the modes the actuator provides lateral motion and a blocking element is included that is also mounted to the housing and cooperates with the actuator. The actuator's lateral motion causes rotational movement in the blocking element to switch between said open and locked modes. Different embodiments of the present invention can operate as dual mode electric strikes wherein the actuator is movable between fail-safe and fail-secure positions, and can include switches and paddles to monitor the position or condition of certain mechanisms in or working with the strikes. In some embodiments the blocking element can be rotatably mounted to the housing at a plurality of rotation mounting points and can comprise a plurality of blocking surfaces. In other embodiments, at least one of the one or more blocking surfaces having a pre-load movement mechanism to reduce friction with the keeper.
    • 根据本发明的电击包括壳体和安装到壳体的致动器,以切换打开和锁定模式之间的所述撞击的操作。 在改变模式时,致动器提供侧向运动,并且包括阻挡元件,其也安装到壳体并与致动器配合。 致动器的横向运动导致阻挡元件中的旋转运动在所述打开和锁定模式之间切换。 本发明的不同实施例可以作为双模电击操作,其中致动器可在故障安全和故障安全位置之间移动,并且可以包括用于监视撞击中的某些机构的位置或状态的开关和桨。 在一些实施例中,阻挡元件可以在多个旋转安装点处可旋转地安装到壳体,并且可以包括多个阻挡表面。 在其他实施例中,一个或多个阻挡表面中的至少一个具有预加载移动机构,以减少与保持器的摩擦。
    • 6. 发明授权
    • Door opening mechanism with automatic adjustment of the door opening latch
    • 门开启机构,自动调节门开启锁
    • US08720959B2
    • 2014-05-13
    • US13056784
    • 2009-08-01
    • Norman WittkeOliver Hirschoff
    • Norman WittkeOliver Hirschoff
    • E05B15/02E05C3/06
    • E05B47/0047E05B51/02E05B2015/027Y10T292/08Y10T292/1014Y10T292/1059Y10T292/1064Y10T292/1082Y10T292/696Y10T292/699
    • The invention describes a remote-actuable door opener for installation in a door having a preferably positionally fixed door frame and having a door leaf movably mounted thereon. The door leaf has a movable door opener catch (1) and a remote-actuable blocking device (2) which interacts directly or indirectly with the door opener catch (1) in such a way that the door opener catch (1) can be switched into a blocking position and into a release position. It is essential that an actuating device (200) is provided which automatically sets the door opener catch (1) into a position in which the door opener catch (1) abuts against the lock catch (90) in the closed position of the door. Here, the door opener catch (1) is in particular formed from a bearing body (110) and from a catch body (10) which is displaceably guided on the bearing body and which is driven by the actuating device (200) in the direction of the actuating movement.
    • 本发明描述了一种用于安装在具有优选位置固定的门框并具有可移动地安装在其上的门扇的门中的可远程启动的开门器。 门扇具有可移动的开门器卡扣(1)和远程致动的阻塞装置(2),其与开门器卡扣(1)直接或间接地相互作用,使开门器卡扣(1)可以被切换 进入阻挡位置并进入释放位置。 必须提供一种致动装置(200),其在门的关闭位置中自动地将开门器卡扣(1)设置在开门器卡扣(1)抵靠锁扣(90)的位置。 这里,开门器卡扣(1)特别地由一个支承体(110)和一个卡扣本体(10)形成,该卡扣主体(10)被可移动地引导到轴承本体上,并由致动装置(200)沿方向 的启动运动。