利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

16 条记录 (耗时 0.012 秒)

    COMBINATION LOCK
    1.
    发明申请
    COMBINATION LOCK 审中-公开

    公开(公告)号：US20180016812A1

    公开(公告)日：2018-01-18

    申请号：US15649979

    申请日：2017-07-14

    申请人： The Master Lock Company LLC

    发明人： Eric Douglas Sanford

    IPC分类号： E05B37/00

    CPC分类号： E05B37/0024 ,  E05B37/00 ,  E05B37/0034 ,  E05B37/0068 ,  E05B37/0082

    摘要： A padlock includes a lock body, a locking element movable between a locked position and an unlocked position, a latch, a user manipulable lock interface, an actuator mechanism, and a counter member. When the lock interface is operated to a sequence of N correct code entry conditions, the latch is moved from an initial locked position to an unlocked position. When the lock interface is operated to any one of the plurality of code entry conditions, the actuator mechanism engages the counter member and incrementally advances the counter member toward a stop position. When the lock interface is operated to a sequence of N code entry conditions in which at least one of the sequence of N code entry conditions is an incorrect code entry condition, the counter member is moved from the start position to the stop position before the latch can be advanced to the unlocked position.

    Combination lock with scrambler
    2.
    发明授权
    Combination lock with scrambler 失效
    组合锁与扰流器

    公开(公告)号：US4147045A

    公开(公告)日：1979-04-03

    申请号：US875237

    申请日：1978-02-06

    申请人： Frank J. Testa

    发明人： Frank J. Testa

    IPC分类号： E05B37/00 ,  E05B37/08

    CPC分类号： E05B37/08 ,  E05B37/0082 ,  Y10T70/7316

    摘要： A conventional rotatable tumbler combination lock of the type having notched rotatably mounted tumblers, a notched rotatably mounted drive plate, a bolt plate and bolt movable between locked and unlocked positions, a lever pivotally mounted to said bolt plate and having a fence for engagement with said tumbler notches and a dog for engagement with said drive plate to allow movement of bolt to said unlocked position, the improvement comprising including a scrambler mechanism which includes a rod having one end rotatably mounted to the bolt plate and another end adapted for engagement of detents on the tumblers. The rod engages said detents when the lock is in the open position and when the lock is closed, the rod spins the tumblers and the engagement of the dog with the drive plate notch and the fence with the tumbler notches is upset.

    摘要翻译： 一种传统的可旋转滚筒组合锁，其具有凹口可旋转地安装的翻转开关，切口可旋转地安装的驱动板，可在锁定和解锁位置之间移动的螺栓板和螺栓，可枢转地安装到所述螺栓板上并具有用于与所述 滚筒凹口和用于与所述驱动板接合以允许螺栓移动到所述解锁位置的狗，所述改进包括包括加扰机构，其包括杆，所述加强机构的一端可旋转地安装到螺栓板，另一端适于与 滚筒。 当锁处于打开位置时，杆接合所述棘爪，并且当锁闭合时，杆旋转翻转开关，并且使狗与驱动板凹口的接合以及具有滚筒凹口的挡板不舒服。

    Automatically locking and tumbler scrambling manipulation proof lock
    4.
    发明授权
    Automatically locking and tumbler scrambling manipulation proof lock 失效
    自动锁定和开杯加扰操纵证明锁

    公开(公告)号：US4910981A

    公开(公告)日：1990-03-27

    申请号：US325457

    申请日：1989-03-17

    申请人： Klaus W. Gartner

    发明人： Klaus W. Gartner

    IPC分类号： E05B15/04 ,  E05B37/00 ,  E05B37/08

    CPC分类号： E05B37/08 ,  E05B2015/0472 ,  E05B37/0082 ,  Y10T70/7254 ,  Y10T70/7316 ,  Y10T70/7362

    摘要： An automatically self locking and self scrambling combination lock is disclosed wherein a spring biased bolt is moveable by its bias toward a locking position and a detent is provided on an end of the fence arm associated with a fence lever connected to the bolt whereby on movement of the bolt towards its locking position, the detent engages the edge of a single one of the tumbler wheel gates to scramble that tumbler wheel alignment relative the other tumbler wheels as the fence arm leaves the tumbler wheel gates. Additional spring means are provided in the form of a multiple armed spring member having a first spring arm which urges the fence lever toward the tumbler wheels when the spring member is deflected under the action of an actuator roller once on each rotation of an associated lock shaft, a second spring arm which normally urges the fence lever away from the tumbler wheels when the spring member is not deflected and a third spring arm which normally biases the spring member toward its non-deflected position of rest. In addition, an eccentric roller rim associated with the actuator roller for deflecting the spring member is provided so that the timing of such defective movement of the spring member in response to rotation of the lock shaft varies from rotation to rotation in response to incremental movements of the eccentric rim about its mounting post as it goes through successive engagements with the spring member.

    摘要翻译： 公开了一种自动自锁和自加扰组合锁，其中弹簧偏压螺栓可通过其偏压朝向锁定位置移动，并且止动件设置在与连接到螺栓的栅栏杆相关联的围栏臂的端部上， 螺栓朝向其锁定位置，当挡板臂离开转向轮门时，制动器接合单个转轮轮门的边缘，以相对于另一个转动轮来扰乱该转向轮。 额外的弹簧装置设置成多臂弹簧构件的形式，其具有第一弹簧臂，当弹簧构件在致动器辊的作用下一次在相关联的锁定轴的每次旋转时被偏转时，该第一弹簧臂将挡板杆推向制动轮 第二弹簧臂，当弹簧构件没有偏转时，通常将栅栏杆推离转鼓的第二弹簧臂以及通常将弹簧构件朝向其不偏转的静止位置偏置的第三弹簧臂。 此外，提供与用于偏转弹簧构件的致动辊相关联的偏心辊轮缘，使得响应于锁定轴的旋转而弹性构件的这种不良运动的定时响应于旋转到旋转的变化，响应于 围绕其安装柱的偏心轮圈经过与弹簧构件的连续接合。

    SELF-SCRAMBLING COMBINATION LOCK
    7.
    发明申请
    SELF-SCRAMBLING COMBINATION LOCK 有权
    自拍组合锁

    公开(公告)号：US20100000276A1

    公开(公告)日：2010-01-07

    申请号：US12111744

    申请日：2008-04-29

    申请人： Kwan Yuen Ng ,  Sarah Seen Ng

    发明人： Kwan Yuen Ng ,  Sarah Seen Ng

    IPC分类号： E05B37/00

    CPC分类号： E05B37/02 ,  E05B37/0082 ,  E05B37/025 ,  E05B65/50 ,  E05C1/04 ,  Y10T70/415 ,  Y10T70/424 ,  Y10T70/5031 ,  Y10T70/7141 ,  Y10T70/7147 ,  Y10T70/7181 ,  Y10T70/7299 ,  Y10T70/7305 ,  Y10T70/7316

    摘要： A self-scrambling combination includes a frame that supports at least two tumbler rings and an activating slide. The tumbler rings are marked with characters used for a combination for the lock. The lock is openable only when the tumbler rings are located in an open position related to the combination. The activating slide moves a locking bar between a locked position and an unlocked position. A scrambling mechanism is attached to the activating slide and rotates the tumbler rings from the open position to another position upon movement of the activating slide to move the locking bar from the unlocked position to the locked position. The frame can be used as the door of a lockbox and an attached key lock controls the setting of the combination for the lock. The self-scrambling combination lock can be used for a briefcase or valise lock with an additional spring closing the lock.

    摘要翻译： 自加扰组合包括支撑至少两个制动栓环和活动滑块的框架。 滚筒环上标有用于锁的组合的字符。 只有当制动栓环位于与组合相关的打开位置时，锁才可以打开。 启动滑块在锁定位置和解锁位置之间移动锁定杆。 当启动滑块移动时，扰动机构附接到激活滑块并且将转动环从打开位置旋转到另一位置，以将锁定杆从解锁位置移动到锁定位置。 框架可以用作锁箱的门，附加的钥匙锁控制锁的组合设置。 自加锁组合锁可用于公文包或瓦楞锁，附加弹簧关闭锁。

    Tumbler wheel scrambler for combination lock
    8.
    发明授权
    Tumbler wheel scrambler for combination lock 失效
    翻转轮加扰器组合锁

    公开(公告)号：US5095724A

    公开(公告)日：1992-03-17

    申请号：US686923

    申请日：1991-04-18

    申请人： Gregory C. Lainhart

    发明人： Gregory C. Lainhart

    IPC分类号： E05B37/00 ,  E05B37/08

    CPC分类号： E05B37/08 ,  E05B37/0082 ,  Y10T70/42 ,  Y10T70/7249 ,  Y10T70/7316 ,  Y10T70/7367

    摘要： A tumbler wheel scrambler assembly for combination locks of the type having a plurality of tumbler wheels and a driving cam arranged in a stack in a lock case with lost motion couplings for rotating the tumbler wheels upon rotation of the driving cam by a dial, and having a slidable bolt and pivoted fence lever for moving the bolt from projected locking position to unlocking position when the proper opening combination has been dialed. The lock case has a scrambler mounting post therein and the scrambler included a two piece housing of mating housing halves collectively defining guide channels for elongated slide members having hook formations protruding into positions to engage with gates of the tumbler wheels for spring forced scrambling of the tumbler wheel positions during displacement of the bolt from projected locking position. The scrambler housing halves have mounting ear formations for collectively encircling the mounting post to pivotally support the scrambler housing from the lock case.

    摘要翻译： 一种用于具有多个转向轮的类型的组合锁的翻转轮加扰器组件和在具有用于通过拨盘旋转驱动凸轮的情况下使转动轮旋转的空转联接器而布置在堆叠中的驱动凸轮，并且具有 一个可滑动的螺栓和枢转的围栏杆，用于当拨打正确的打开组合时，将螺栓从突出的锁定位置移动到解锁位置。 锁壳在其中具有加扰器安装柱，并且加扰器包括两个配合壳体半部的壳体，其共同地限定用于细长滑动构件的导向通道，所述滑动构件具有突出到与转鼓轮的门接合的位置的钩形结构，用于弹簧强制颠倒翻转开关 在将螺栓从投影的锁定位置移位期间的轮位置。 加扰器壳体半部具有安装的耳形结构，用于集体地环绕安装柱，以使锁定器壳体从锁壳枢转地支撑。

    Combination disk lock comprising means for automatic scrambling on locking
    9.
    发明授权
    Combination disk lock comprising means for automatic scrambling on locking 失效
    组合盘锁包括用于锁定自动加扰的装置

    公开(公告)号：US4961332A

    公开(公告)日：1990-10-09

    申请号：US197837

    申请日：1988-05-24

    申请人： Serge Deswarte ,  Etienne Decayeux

    发明人： Serge Deswarte ,  Etienne Decayeux

    IPC分类号： E05C1/16 ,  E05B17/20 ,  E05B37/00 ,  E05B37/04 ,  E05B37/08 ,  E05B63/20

    CPC分类号： E05B37/08 ,  E05B37/0082 ,  E05B37/0089 ,  E05B63/20 ,  Y10T70/7254 ,  Y10T70/7316

    摘要： A lock comprising notched combination disks, a bolt movable in translation and urged to its extended position which may be moved solely when a coded combination has been formed by rotation of the combination disks, and means for driving the bolt to its retracted position. In accordance with the invention, the lock comprises means for locking the bolt in the retracted position, means for making said bolt drive means inoperative when the bolt is in its retracted position, and means for unlocking the bolt once the door has been opened then closed again.

    摘要翻译： 一种锁，其包括带凹口的组合盘，可平移的螺栓，并被推动到其延伸位置，该延伸位置仅当通过组合盘的旋转形成编码组合时可移动，以及用于将螺栓驱动到其缩回位置的装置。 根据本发明，锁具包括用于将螺栓锁定在缩回位置的装置，用于当螺栓处于其缩回位置时使所述螺栓驱动装置不起作用的装置，以及一旦门被打开然后闭合就解锁螺栓的装置 再次。