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    Electromagnetic Opening Device For Safe Deposit Box
    3.
    发明申请
    Electromagnetic Opening Device For Safe Deposit Box 审中-公开
    保险箱电磁开启装置

    公开(公告)号：US20160281401A1

    公开(公告)日：2016-09-29

    申请号：US15035470

    申请日：2014-12-05

    申请人： SUZHOU JINLIN METAL CO., LTD.

    发明人： Andrew Liu ,  Smith Chen

    IPC分类号： E05C19/16 ,  E05B65/00 ,  E05G1/00 ,  E05B47/06

    CPC分类号： E05C19/168 ,  A45C1/12 ,  E05B15/0093 ,  E05B47/0004 ,  E05B47/026 ,  E05B47/06 ,  E05B65/0075 ,  E05B2047/0093 ,  E05G1/005

    摘要： An electromagnetic opening device comprises a housing, a fixed iron core, a movable iron core having a bottom end engaging with the fixed iron core, a shaft sleeve that sleeves a top end of the movable iron core and extends outside of the housing, and an electromagnetic coil, and a vibration sensing mechanism comprising a sensing block having a rotation shaft, a stopping end and a balancing end located on two sides of the movable iron core. A bottom of the stopping end is rotationally connected onto the housing through the rotation shaft. When the sensing block compresses a balance spring disposed between the balancing end and the housing through the rotation of the rotation shaft, the stopping end abuts against the shaft sleeve. The vibration sensing mechanism effectively prevents a mistaken shrinkage of the shaft sleeve of the movable iron core and abnormally opening of a safe deposit box.

    摘要翻译： 电磁开启装置包括壳体，固定铁芯，具有与固定铁芯接合的底端的可动铁芯，套筒可移动铁芯的顶端并延伸到壳体外部， 电磁线圈和振动感测机构，其包括具有旋转轴的感测块，位于可动铁芯两侧的止动端和平衡端。 止动端的底部通过旋转轴旋转地连接到壳体上。 当感测块通过旋转轴的旋转压缩设置在平衡端和壳体之间的平衡弹簧时，止动端抵靠轴套。 振动检测机构有效地防止可动铁芯的轴套错误收缩，并且保险箱异常打开。

    Electromagnetic door lock assembly
    4.
    发明授权
    Electromagnetic door lock assembly 失效
    电磁门锁组件

    公开(公告)号：US5184855A

    公开(公告)日：1993-02-09

    申请号：US812713

    申请日：1991-12-23

    申请人： Kevin P. Waltz ,  William P. Dye ,  Donald D. Baker

    发明人： Kevin P. Waltz ,  William P. Dye ,  Donald D. Baker

    IPC分类号： E05C19/16

    CPC分类号： E05C19/168 ,  Y10T292/11 ,  Y10T292/699

    摘要： An electromagnetic door lock assembly employs an electromagnet positioned in a frame adjacent to a door, power source for providing power to the electromagnet, and an adjustable armature assembly positioned in the door for interaction with the electromagnet. The armature assembly includes an armature plate having a front surface and a back surface opposite from the front surface, a backing plate situated adjacent to the back surface of the armature plate, a stem coupling the backing plate to the armature plate including a spring biasing the backing plate and armature plate toward each other, a mounting plate for mounting the armature assembly to a door to be locked, adjusting screws for adjustably positioning the backing plate at a fixed position with respect to the mounting plate so that the armature plate is positioned at a first position for optimum interaction with the electromagnet, the screws having elongated heads for maintaining the relative alignment between the armature plate and the mounting plate as the armature plate moves between said first position and a position contiguous to the electromagnet.

    摘要翻译： 电磁门锁组件采用位于邻近门的框架中的电磁体，用于向电磁体提供电力的电源以及位于门中的可调电枢组件，用于与电磁体相互作用。 衔铁组件包括具有前表面和与前表面相对的后表面的衔铁板，邻近衔铁板的后表面设置的背板，将背板联接到衔铁板的杆，该杆将弹簧偏压 背板和电枢板彼此相对，用于将电枢组件安装到门被锁定的安装板，调节用于可调节地将背板相对于安装板定位在固定位置的螺钉，使得衔铁板位于 用于与电磁体最佳相互作用的第一位置，当所述衔铁板在所述第一位置和与所述电磁体相邻的位置之间移动时，所述螺钉具有细长头部，用于保持所述衔铁板和所述安装板之间的相对对准。

    Support for electromagnetic shear lock armature
    5.
    发明授权
    Support for electromagnetic shear lock armature 失效
    支持电磁剪切锁定电枢

    公开(公告)号：US4861080A

    公开(公告)日：1989-08-29

    申请号：US213882

    申请日：1988-06-30

    申请人： George Frolov

    发明人： George Frolov

    IPC分类号： E05C19/16

    CPC分类号： E05C19/168 ,  Y10T292/11 ,  Y10T403/125

    摘要： A support system for the armature system of an electromagnetic shear lock on a door having a recessed top rail which comprises two pairs of spaced apart headed bolts threaded into the rail, each pair having a clamping plate below the heads thereof and a support plate resting on the heads of each pair, the support plate having recesses to provide access to the bolt heads, and the armature mounting plate is secured to the support plates. The bolt heads may be adjusted in height to align to the armature with a soffet mounted electromagnet.

    摘要翻译： 一种用于门上的电磁剪切锁定器的电枢系统的支撑系统，其具有凹入的顶部轨道，该顶部轨道包括螺纹连接到轨道中的两对间隔开的头部螺栓，每对在其头部下方具有夹紧板，并且支撑板搁置在 每对的头部，支撑板具有用于提供对螺栓头的接近的凹部，并且电枢安装板固定到支撑板。 螺栓头可以在高度上调节以与安装有软垫的电磁铁对准电枢。

    Electromagnetic shear lock
    9.
    发明授权
    Electromagnetic shear lock 失效
    电磁剪切锁

    公开(公告)号：US5016929A

    公开(公告)日：1991-05-21

    申请号：US366864

    申请日：1989-06-13

    申请人： George Frolov

    发明人： George Frolov

    IPC分类号： E05B47/00 ,  E05C19/16

    CPC分类号： E05C19/168 ,  E05B2047/0051 ,  Y10S292/53 ,  Y10T292/11 ,  Y10T292/432

    摘要： An electromagnetic shear lock comprising an electromagnet assembly adapted to be mounted to a doorway and an armature assembly adapted to be mounted to a door in a position to be attracted to the electromagnet, the electromagnet comprises an elongated core of E-shape in cross section with an energizing coil positioned about the middle leg of said E-shaped core and between the outer legs of said E-shaped core. The electromagnet assembly in one embodiment has projections on either side and at both ends thereof extending beyond the surfaces of the core. An armature member has a generally rectangular surface adapted to be mounted to a door and positioned to be attracted by the electromagnet, the armature is relieved at the corners thereof whereby when the armature is attracted to the electromagnet the projections on the extension members extend into the relieved portions of the armature. In an alternate embodiment the armature is recessed at either end thereof intermediate the longitudinal edges and the projections from the electromagnet assembly are received in the recesses. The armature assembly comprises an elongated base member adapted to be secured to a door, the base member receives at least two devices therethrough with the heads of devices extending above the base member, an elongated armature having spaced apart recesses receives and rests on the heads when not attracted to the electromagnet, an elongated leaf spring is secured to the armature intermediate the ends thereof and is secured to the base member adjacent the ends of whereby the spring exerts a return force on the armature when the armature is attracted to said electromagnet.

    摘要翻译： 一种电磁剪切锁，其包括适于安装到门口的电磁体组件和适于安装到门被吸引到电磁体的位置的电枢组件，电磁体包括具有E形截面的细长核心， 围绕所述E形芯的中间腿并且位于所述E形芯的外腿之间的激励线圈。 在一个实施例中的电磁体组件在其两侧和两端具有延伸超过芯的表面的突起。 电枢构件具有大致矩形的表面，其适于安装到门并被定位成被电磁体吸引，电枢在其拐角处被释放，由此当衔铁被吸引到电磁体时，延伸构件上的突起延伸到 电枢的缓解部分。 在替代实施例中，电枢在其纵向边缘之间的任一端凹入，并且来自电磁体组件的突起被容纳在凹部中。 电枢组件包括适于固定到门的细长底座构件，底座构件容纳穿过其中的至少两个装置，其中装置头部延伸到基座构件的上方，具有间隔开的凹部的细长电枢接收并搁置在头上， 没有被电磁体吸引，细长的片簧固定到电枢的中间位于其端部，并且在靠近端部处固定到基座构件上，由此当电枢被吸引到所述电磁体时，弹簧对电枢施加回复力。

    Breakaway for revolving doors
    10.
    发明授权
    Breakaway for revolving doors 失效
    旋转门分离

    公开(公告)号：US4562665A

    公开(公告)日：1986-01-07

    申请号：US537272

    申请日：1983-09-29

    申请人： Michael D. Blackston

    发明人： Michael D. Blackston

    IPC分类号： A62B3/00 ,  E05B65/00 ,  E05B65/10 ,  E05C19/16 ,  E05D15/02 ,  E05D15/48 ,  E05F15/20 ,  E06B3/90

    CPC分类号： A62B3/00 ,  E05B65/108 ,  E05C19/168 ,  E05D15/02 ,  E05F15/72 ,  E06B3/90 ,  E05B65/0071 ,  E05D15/48 ,  E05Y2201/462 ,  E05Y2800/25 ,  E05Y2800/746 ,  E05Y2900/132

    摘要： A magnetic door breakaway system for remote unlocking of doors and apertures. An electromagnet (80), and armature (82) are mounted within a doorframe. Within either the magnet or armature are depressions (220) and (222) in one member and lands (206) and (208) in the other. In the preferred embodiment, the armature is movably affixed to the top of the doorframe and with energizing of the electromagnet, the lands mate with the depressions, making movement of the door impossible. In an emergency situation, the magnet is de-energized, the two members separate, and the door may open freely.In an alternative embodiment, an electromagnet (304) is connected to a plunger (310) which is received within the striker plate (320).

    摘要翻译： 用于远程解锁门和门的磁门分离系统。 电磁铁（80）和电枢（82）安装在门框内。 磁体或衔铁内的一个构件中的凹陷（220）和（222），另一个中的凹槽（206）和（208）。 在优选实施例中，电枢可移动地固定到门框的顶部并且通过电磁体的激励，凸台与凹陷配合，使得门的运动不可能。 在紧急情况下，磁铁断电，两个部件分开，门可自由开启。 在替代实施例中，电磁体（304）连接到柱塞（310），其被接收在撞击板（320）内。