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    • 15. 发明申请
    • Electronic lock
    • 电子锁
    • US20040045330A1
    • 2004-03-11
    • US10343553
    • 2003-10-23
    • Charles W. MoonErnst K. MitchellMohamad A. KhalilJohn J. Kimes
    • E05B059/00E05B047/06
    • G07C9/00309E05B13/004E05B47/0012E05B47/0673E05B2047/0024E05B2047/003G07C9/00658G07C9/00722G07C2009/00373G07C2209/08Y10T70/5226Y10T70/7068Y10T70/7073Y10T70/7102Y10T70/713Y10T70/7136
    • A mortise lockset apparatus (10) that includes a retractable bolt (20) movably supported within a case (12). A handle (18) is pivotally supported on a hub (16) supported in the case, the hub being operably connected to the retractable bolt. The bolt is retracted by turning the door handle. A lock-out mechanism (22) is configured to prevent the handle from being turned when the lock-out mechanism is in an engaged position. The handle lock-out mechanism also includes a cam (29) movably supported in the case and operably connected to a motor (30). A sliding stop (34) is movably supported in the case and is engageable with the handle hub to prevent the handle hub and the handle from turning. The sliding stop is also engageable with a cam surface (40) of the cam. The motor is configured to move the sliding stop by rotating the cam. The cam rotational axis (42) is disposed between diametrically opposed portions of the cam surface to minimize space requirements for the assembly.
    • 一种榫眼锁定装置(10),其包括可移动地支撑在壳体(12)内的可缩回螺栓(20)。 手柄(18)枢转地支撑在支撑在壳体中的轮毂(16)上,轮毂可操作地连接到可伸缩螺栓。 转动门把手将螺栓缩回。 锁定机构(22)构造成当锁定机构处于接合位置时防止手柄转动。 手柄锁定机构还包括可移动地支撑在壳体中并可操作地连接到电动机(30)的凸轮(29)。 滑动止动件(34)可移动地支撑在壳体中并且可与手柄毂接合以防止手柄毂和手柄转动。 滑动止动件也可与凸轮的凸轮表面(40)接合。 电动机配置为通过旋转凸轮来移动滑动止动件。 凸轮旋转轴线(42)设置在凸轮表面的直径相对的部分之间,以最小化组件的空间要求。
    • 18. 发明授权
    • Combination lock with motor-driven tumblers
    • 与电机驱动器组合锁定
    • US5184491A
    • 1993-02-09
    • US555166
    • 1990-07-19
    • Rudolf Schittenhelm
    • Rudolf Schittenhelm
    • E05B37/08E05B47/00E05B49/00
    • E05B37/08E05B2047/0024E05B2047/003E05B2047/0031E05B47/0012E05B49/00Y10T70/7068Y10T70/7254Y10T70/7424Y10T70/8405
    • A combination lock wherein the tumblers can be moved to predetermined positions, preparatory to retraction of the locking bolt from extended position, by an electric motor which is controlled by a microprocessor. The microprocessor receives signals from a keyboard or from a disc and can start the motor for the purpose of aligning the normally scrambled tumblers only in response to reception of a predetermined sequence of signals. A manually operated knob can be coupled to a driver for the tumblers in order to change the positions of the tumblers and/or to move the locking bolt between extended and retracted positions independently of the motor. The microprocessor is programmed to start the motor only in response to reception of a predetermined sequence of signals in accordance with a selected combination.
    • 组合锁,其中制动栓可以移动到预定位置,准备通过由微处理器控制的电动机从伸出位置缩回锁定螺栓。 微处理器从键盘或从盘接收信号,并且可以启动电动机,以仅仅响应于接收到预定的信号序列来对准正常加扰的翻转开关。 手动操作的旋钮可以联接到用于翻转开关的驱动器,以便改变翻转开关的位置和/或使锁定螺栓在独立于马达的延伸位置和缩回位置之间移动。 微处理器被编程为只响应于根据所选择的组合接收到预定的信号序列来起动电动机。