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20 条记录 (耗时 0.025 秒)

    Motor with linear and rotary motion
    11.
    发明授权
    Motor with linear and rotary motion 失效
    电机具有线性和旋转运动

    公开(公告)号：US06731025B2

    公开(公告)日：2004-05-04

    申请号：US09832936

    申请日：2001-04-12

    申请人： Gerald L. Dawson ,  James P. Redden

    发明人： Gerald L. Dawson ,  James P. Redden

    IPC分类号： H02K4100

    CPC分类号： H02K41/03 ,  H02K7/125 ,  H02K21/145 ,  H02K37/24 ,  H02K2201/12 ,  H02K2201/18

    摘要： A motor that is capable of both linear and rotational motion. One coil translates the motor along its axis for linear motion and a second coil causes the shaft to rotate. Coacting with the translate coil is a translate magnet where the north and south poles are oriented along the motor shaft. A segmented magnet where alternating north and south poles are located along the periphery of the magnet interacts with a rotation coil so that the interaction of the magnetic field of the segmented magnet and the magnetic field produced by the rotation coil cause the rotary magnet to rotate. Rotation of the rotary magnet, which cooperates with the shaft to which it is operably connected, causes rotation of the motor shaft.

    摘要翻译： 能够进行线性和旋转运动的电动机。 一个线圈将马达沿其轴线平移以进行线性运动，而第二线圈使轴旋转。 与平移线圈协调是一个平移磁体，其北极和南极是沿电机轴定向的。 分段磁铁，其中交替的北极和南极位于磁体的周边，与旋转线圈相互作用，使得分段磁体的磁场与由旋转线圈产生的磁场的相互作用导致旋转磁体旋转。 与可操作地连接的轴配合的旋转磁体的旋转引起电动机轴的旋转。

    Electronic combination lock utilizing a one time use combination
    12.
    再颁专利
    Electronic combination lock utilizing a one time use combination 失效
    电子组合锁使用一次性使用组合

    公开(公告)号：USRE37011E1

    公开(公告)日：2001-01-09

    申请号：US08906535

    申请日：1997-08-05

    申请人： Gerald L. Dawson ,  Daniel L. Thompson

    发明人： Gerald L. Dawson ,  Daniel L. Thompson

    IPC分类号： H04K100

    CPC分类号： G07F19/20 ,  G07C9/00015 ,  G07C9/00666 ,  G07C9/00912 ,  G07F9/06 ,  G07F19/201 ,  Y10T70/7068

    摘要： A combination lock is described where the combination that is used to open the lock is generated on a separate computer system using information that is contained in the lock and a series of steps that combine selected items of the information contained in the lock and alter the results of the results of the combination of the information items. The lock incorporates a computer processor-which performs the identical steps to generate an authorized combination after a combination is entered into the lock. When the two combinations match, the lock is enabled for opening. At least some of the information items used in the generation of the combinations change with each successful opening of the lock, rendering the combination generated by the computer system useable for only a single opening of the lock.

    摘要翻译： 描述了组合锁，其中用于打开锁的组合在单独的计算机系统上使用包含在锁中的信息以及组合所选择的包含在锁中的信息项并且改变结果的一系列步骤生成 的结果的信息项的组合。 该锁包含一个计算机处理器，该计算机处理器执行相同的步骤以在组合输入到锁之后生成授权组合。 当两个组合匹配时，锁定被启用以打开。 在组合的生成中使用的至少一些信息项随着每次成功打开锁而改变，使得由计算机系统生成的组合仅可用于锁的单个打开。

    Back cover lock for a combination lock
    13.
    发明授权
    Back cover lock for a combination lock 失效
    组合锁的后盖锁

    公开(公告)号：US6038897A

    公开(公告)日：2000-03-21

    申请号：US157020

    申请日：1998-09-18

    申请人： Gerald L. Dawson ,  James P. Redden

    发明人： Gerald L. Dawson ,  James P. Redden

    IPC分类号： E05B9/00 ,  E05B37/00 ,  E05B47/00 ,  E05B49/00 ,  E05B37/08

    CPC分类号： E05B37/00 ,  E05B9/00 ,  E05B2047/002 ,  E05B47/0012 ,  E05B49/00 ,  Y10T70/7169 ,  Y10T70/7254 ,  Y10T70/7424 ,  Y10T70/8324

    摘要： A mechanism for locking the back cover of a combination lock to the lock housing is described having two sequentially and phased moveable parts, each having an aperture through which a locking member may be inserted, the apertures are disposed in parts moveable in parallel and adjacent planes and a portion of each aperture is at all times aligned with the other aperture such that a third member may extend through the apertures. The apertures have enlarged portions which will pass the third member and channel portions which prevent withdrawal of the third member while permitting movement of the moveable parts. The third member is carried by the back cover of the lock and can only be withdrawn by sequentially withdrawing from a first moveable part, shifting the moveable parts to a second position and withdrawing from the second moveable part. The back cover may thus be only removed by starting with the bolt in an extended position and locked condition and prior to final withdrawal of the third member, withdrawing the lock bolt to an unlocked position, necessitating possession of authorization to unlock the lock in order to remove the back cover.

    摘要翻译： 描述了一种用于将组合锁的后盖锁定到锁壳体的机构，其具有两个顺序和定相的可移动部件，每个可移动部件具有孔，锁定部件可以穿过该孔，该孔被设置成可平行移动的部分和相邻的平面 并且每个孔的一部分总是与另一个孔对准，使得第三构件可以延伸通过孔。 这些孔具有扩大的部分，其将通过第三构件和通道部分，这些部分和通道部分防止第三构件的撤回，同时允许可移动部件的移动。 第三构件由锁的后盖承载，并且只能通过从第一可移动部分顺序地退出而将可移动部件移动到第二位置并从第二可移动部件退出。 因此，后盖可以仅通过在延伸位置和锁定状态下从螺栓开始而移除，并且在最终撤出第三构件之前，将锁定螺栓撤回到解锁位置，从而需要拥有锁定的授权以便解锁 取下后盖。

    Electronic combination lock with closure and locking verification
    17.
    发明授权
    Electronic combination lock with closure and locking verification 失效
    电子组合锁具有闭锁和锁定验证

    公开(公告)号：US5488358A

    公开(公告)日：1996-01-30

    申请号：US198835

    申请日：1994-02-18

    申请人： James E. Hamilton ,  Gerald L. Dawson ,  Daniel L. Thompson

    发明人： James E. Hamilton ,  Gerald L. Dawson ,  Daniel L. Thompson

    IPC分类号： E05B47/00 ,  E05B49/00 ,  E05B65/00 ,  G07C9/00 ,  G07F9/06 ,  G07F19/00 ,  G06F7/04 ,  H04L9/12

    CPC分类号： G07F19/20 ,  G07C9/00912 ,  G07F19/201 ,  G07F9/06

    摘要： A lock is described which has the capability to generate or encrypt a close number which is then displayed to the operator of the lock to be used to verify the locking of the lock. This number must be reported to a central dispatch operation where it is compared with a number similarly generated using identical starting values and an identical encryption algorithm. Comparison of the two numbers, resulting in a compare equal will indicate that the lock has been locked since the lock encryption operation is dependent upon the repowering of the lock. The lock is repowered after it has been opened by rotation of the dial which will extend the bolt and through the rotation of the dial drive a stepper motor/generator to provide electrical power to the lock.

    摘要翻译： 描述了具有产生或加密密钥号码的锁定，然后将密码显示给用于验证锁定的锁的操作者。 这个数字必须报告到中央调度操作，它与使用相同的起始值和相同的加密算法类似地产生的数字进行比较。 两个数字的比较，导致比较相等将指示锁已被锁定，因为锁加密操作取决于锁的重新赋值。 在通过旋转的表盘打开锁之后，锁将被转动，其将延伸螺栓，并且通过拨盘驱动器的旋转来驱动步进电动机/发电机以向锁提供电力。

    Electronic combination lock with time delay feature to control opening
    18.
    发明授权
    Electronic combination lock with time delay feature to control opening 失效
    电子组合锁具有延时功能，可控制开启

    公开(公告)号：US5451934A

    公开(公告)日：1995-09-19

    申请号：US268193

    申请日：1994-06-29

    申请人： Gerald L. Dawson ,  Daniel L. Thompson

    发明人： Gerald L. Dawson ,  Daniel L. Thompson

    IPC分类号： E05B49/00 ,  G07C9/00 ,  G08B13/06 ,  G08B25/04 ,  G06F7/04 ,  G06K7/01

    CPC分类号： G07C9/00912

    摘要： An electronic lock is provided with a timer capability to delay the operability of the lock for a preset period of time following the proper and correct entry of a combination into the lock. This delay prevents the lock from opening until both the time has expired and an access code entered following the time delay. If the access code entered after the time delay is incorrect, a further time delay or penalty delay will prevent the operator from an immediate attempt to enter a second access code. If a second access code is entered after the penalty delay and also is incorrect, the entire lock operation resets and the operation of the lock must begin with the re-entry of the correct combination. The entry of a combination to operate the lock which is offset by a predetermined value from the authorized combination will indicate by alarm at a remote monitoring center that the lock is being opened and may be opened under duress to the operator. The combination of the time delay as well as the entry of the alarm combination provide an opportunity for the monitoring center personnel either to react or to notify the appropriate security/law enforcement personnel to respond to a potential robbery.

    摘要翻译： 电子锁具有定时器功能，能够在组合正确进入锁定之后延迟锁的可操作性达预定时间段。 此延迟可防止锁定打开，直到时间到期，并在时间延迟之后输入访问代码。 如果在延迟时间之后输入的访问代码不正确，则进一步的延时或惩罚延迟将阻止操作者立即尝试输入第二个访问代码。 如果在罚款延迟之后输入第二个访问代码，并且还不正确，则整个锁定操作将复位，并且锁的操作必须以重新输入正确的组合开始。 组合操作组合的操作将从授权组合中偏移预定值的锁定，将在远程监控中心通过警报指示锁定正在打开，并且可能在胁迫胁迫下向操作员打开。 时间延迟的组合以及报警组合的进入为监测中心人员提供了一个机会，以便对相应的安全/执法人员作出反应或通知应对潜在的抢劫行为。