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    Door lock with controllable handle operation
    1.
    发明申请
    Door lock with controllable handle operation 有权
    门锁可控手柄操作

    公开(公告)号：US20070051143A1

    公开(公告)日：2007-03-08

    申请号：US10595499

    申请日：2004-10-05

    申请人： Juha Raatikainen ,  Petri Tirkkonen

    发明人： Juha Raatikainen ,  Petri Tirkkonen

    IPC分类号： E05B59/00 ,  E05B63/14

    CPC分类号： E05B47/0688 ,  E05B47/0002 ,  E05B63/0065 ,  E05B63/16 ,  Y10T70/5226 ,  Y10T70/7062 ,  Y10T70/713

    摘要： A door lock with controllable handle operation including a bolt (3), a follower (5) for moving the bolt and an operation axis (4), on both ends of which an actuator can be installed for operating the follower (5), whereby force transmission from either side of the lock to the follower (5) is established by means of movable coupling members (10a, 10b), which are controlled by a solenoid arrangement (8, 9) or the like, and in which the follower (5) is provided with two separate torsion units (6a, 6b) installed on the operation axis (4) on different sides of the follower (5) and turnably secured thereto, which units can be connected to force transmission with the follower (5) by utilising said coupling members (10a, 10b). The door lock comprises a selecting member (7) movable from one lock side to the other, which member retains the torsion unit (6a, 6b) selected in each case to be unturnable with respect to the follower (5), so that force transmission from the operation axis (4) to the follower (5) is connected on that particular side of the lock, and on the other side of the lock, force transmission from the operation axis (4) to the follower (5) can be selectively either connected or disconnected by means of said coupling members (10a, 10b) under the control of the solenoid arrangement (8, 9).

    摘要翻译： 一种具有可控手柄操作的门锁，包括螺栓（3），用于移动螺栓的从动件（5）和操作轴线（4），其两端可安装用于操作从动件（5）的致动器，由此 通过由螺线管装置（8,9）等控制的可移动联接构件（10a，10b）建立从锁的任一侧到从动件（5）的力传递，并且其中从动件 （5）设置有安装在从动件（5）的不同侧上的操作轴线（4）上并且可转动地固定到其上的两个单独的扭转单元（6a，6b），这些单元可连接成与随动件 （5）通过利用所述联接构件（10a，10b）。 门锁包括可从一个锁定侧移动到另一个的选择构件（7），该构件保持在每种情况下选择的扭转单元（6a，6b）相对于从动件（5）不可翻转，使得 从操作轴（4）到从动件（5）的力传递连接在锁的特定侧，并且在锁的另一侧，从操作轴（4）到从动件（5）的力传递可以 在所述螺线管装置（8,9）的控制下，通过所述联接构件（10a，10b）选择性地连接或断开。

    Access control system for security enclosure
    8.
    发明授权
    Access control system for security enclosure 失效
    安全机柜门禁系统

    公开(公告)号：US5758522A

    公开(公告)日：1998-06-02

    申请号：US748194

    申请日：1996-11-12

    申请人： James D. York

    发明人： James D. York

    IPC分类号： E05B19/00 ,  E05B47/06 ,  G07C1/32 ,  G07C9/00 ,  E05B65/52

    CPC分类号： E05B47/0688 ,  E05B19/0005 ,  G07C1/32 ,  G07C9/00023 ,  G07C9/00912 ,  E05B47/0004 ,  Y10T70/5031 ,  Y10T70/5584 ,  Y10T70/7062

    摘要： Electronic access control of a seldom-used outdoor security enclosure, such as a key vault, is provided by a vault lid and key system whereby the procedure for opening the enclosure occurs in two stages. One stage is a low-force stage provided by electromechanical mechanisms housed within the lid and energized by a relatively low power source. The high-force stage is provided by a human operator applying manual force to open the lid. The system is particularly adapted for security enclosures that are exposed to an outdoor environment and not operated for extended periods of time.

    摘要翻译： 很少使用的室外安全防护罩（例如钥匙库）的电子门禁由拱顶盖和钥匙系统提供，由此打开外壳的步骤分两个阶段进行。 一个阶段是由容纳在盖内并由相对低的电源供电的机电机构提供的低强度阶段。 高强度阶段是由操作人员施加手动力来打开盖子的。 该系统特别适用于暴露于户外环境并且不长时间运行的安全防护罩。

    High security electronic dial combination lock
    10.
    发明授权
    High security electronic dial combination lock 失效
    高安全电子拨号组合锁

    公开(公告)号：US5307656A

    公开(公告)日：1994-05-03

    申请号：US629119

    申请日：1990-12-17

    申请人： Klaus W. Gartner ,  Larry I. Cutter ,  Peter J. Phillips

    发明人： Klaus W. Gartner ,  Larry I. Cutter ,  Peter J. Phillips

    IPC分类号： E05B37/08 ,  E05B47/06 ,  E05B49/00 ,  E05B47/00

    CPC分类号： E05B47/0688 ,  E05B37/08 ,  E05B47/0004 ,  E05B49/00 ,  Y10T70/7062 ,  Y10T70/7068 ,  Y10T70/7085 ,  Y10T70/7254 ,  Y10T70/7362

    摘要： An electronic combination lock is disclosed which allows access to a closed or secure location wherein the lock includes a locking mechanism for operating between a locked condition and an unlocked condition. A rotatable cam wheel has a circumferential surface portion defining a slot such that rotation of the cam wheel moves the slot. A moveable lever is coupled to the locking mechanism for changing the condition of the locking mechanism from the locked condition to the unlocked condition and is pivotably movable into and out of engagement with the cam wheel. The movable lever engages the cam wheel such that rotation of the cam wheel changes the condition of the locking mechanism. A cantilever and detent on the lever releasably maintain the lever in a position disengaged from the cam wheel. A solenoid and projectable detent moves the lever from its disengaged position for engaging the lever with the cam wheel so that rotation of the cam wheel changes the locking mechanism from the locked condition to the unlocked condition.

    摘要翻译： 公开了一种电子组合锁，其允许进入关闭或安全的位置，其中锁包括用于在锁定状态和解锁状态之间操作的锁定机构。 可旋转的凸轮具有限定槽的圆周表面部分，使得凸轮的旋转使狭槽移动。 可移动杆联接到锁定机构，用于将锁定机构的状态从锁定状态改变到解锁状态，并且可枢转地移动进入和离开与凸轮的接合。 可动杆接合凸轮，使得凸轮的旋转改变锁定机构的状态。 杠杆上的悬臂和棘爪可释放地将杠杆保持在与凸轮相脱离的位置。 螺线管和可投射式制动器将杠杆从其脱离位置移动，以将杠杆与凸轮相接合，使得凸轮的旋转将锁定机构从锁定状态改变到解锁状态。