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1. 发明授权

US07032418B2 Vertical door locking system 失效
标题翻译：垂直门锁系统
公开(公告)号：US07032418B2
公开(公告)日：2006-04-25
申请号：US10828566
申请日：2004-04-21
申请人： Dale Martin , Ronald S. Slusarski , Gurdev Bains , John Hayde , Shilin Yang , Herb Guck , Thomas E. Roth , Dennis E. Wojdan , Robert C. Hunt , Larry G. Corwin , Joshua M. Huff
发明人： Dale Martin , Ronald S. Slusarski , Gurdev Bains , John Hayde , Shilin Yang , Herb Guck , Thomas E. Roth , Dennis E. Wojdan , Robert C. Hunt , Larry G. Corwin , Joshua M. Huff
IPC分类号： E05B65/08 , E05B47/06
CPC分类号： E05B65/08 , Y10S70/11 , Y10S292/36 , Y10T70/519 , Y10T70/5195 , Y10T70/7102 , Y10T70/7107 , Y10T292/699
摘要： A vertical door locking system includes a door lock with a deadbolt that moves horizontally, a striker with an upward facing strike opening that vertically receives the deadbolt and a lock controller. The striker includes an electrically operated catch to engage and release the deadbolt. The door lock and striker are mounted opposite each other, one to the vertical door and the other to an adjacent fixed mounting point. The lock controller electrically operates the striker to release the deadbolt and allow it to move vertically out of engagement with the striker for primary access to a secure area and the door lock allows the deadbolt to be retracted horizontally away from the striker for secondary access. A remotely located control system optionally controls the lock controllers of multiple doors and a central office control system is optionally connected to multiple remotely located control systems.
摘要翻译：垂直门锁系统包括具有水平移动的锁舌的门锁，具有垂直接收死栓的向上的打开开口的撞针和锁定控制器。前锋包括一个电动操作的抓斗来啮合和释放死栓。门锁和撞针彼此相对地安装，一个连接到垂直门，另一个安装到相邻的固定安装点。锁定控制器电动操作撞针以释放死栓并允许其垂直移动脱离与撞击器的接合，用于主要进入安全区域，并且门锁允许锁死栓水平地从撞针收回以进行二次通路。远程控制系统可选地控制多个门的锁定控制器，并且中央局控制系统可选地连接到多个远程位置的控制系统。

2. 发明授权

US5758913A Impact resistant electromagnetic lock 失效
标题翻译：抗冲击电磁锁
公开(公告)号：US5758913A
公开(公告)日：1998-06-02
申请号：US603649
申请日：1996-02-20
申请人： Thomas E. Roth , Dennis E. Wojdan
发明人： Thomas E. Roth , Dennis E. Wojdan
IPC分类号： E05B17/20 , E05B65/10 , E05C19/16
CPC分类号： E05C19/166 , E05B65/108 , E05B17/2084 , Y10T292/11
摘要： An impact resistant electromagnetic lock includes an electromagnet mounted on a door frame, a ferromagnetic strike plate, and an impact-absorbing assembly for mounting the strike plate to the door. The impact-absorbing assembly fits largely within the door, and includes both a plunger coupled to the strike plate and a spring. When an inertial force directed to forcing the door open such as a kick is directed against the door, the plunger compresses the spring. The resilience provided by the spring allows the door a limited amount of inertia-absorbing linear movement, thus greatly decreasing the maximum force experienced by the door and correspondingly increasing the ability of the door to withstand the inertial attack.
摘要翻译：耐冲击电磁锁包括安装在门框上的电磁铁，铁磁冲击板和用于将撞击板安装在门上的冲击吸收组件。冲击吸收组件主要安装在门内，并且包括联接到冲击板的弹簧和弹簧。当朝向强制门打开的惯性力如脚踢向门时，柱塞压缩弹簧。由弹簧提供的弹性允许门有限量的惯性吸收直线运动，从而大大降低门经历的最大力并相应地增加门抵抗惯性攻击的能力。

3. 发明授权

US5757269A Latch monitor 失效
标题翻译：锁定监视器
公开(公告)号：US5757269A
公开(公告)日：1998-05-26
申请号：US763360
申请日：1996-12-11
申请人： Thomas E. Roth , Dennis E. Wojdan
发明人： Thomas E. Roth , Dennis E. Wojdan
IPC分类号： E05B45/08 , E05B45/06
CPC分类号： E05B45/083 , Y10S292/60 , Y10T292/68
摘要： A closure latch or bolt monitoring device having a housing mountable in a closure frame which housing receives a latch or bolt. A pivotal rocker plate is normally biased to a rest position in which a flange portion of the rocker engages a switch connectable to an alarm system. When a latch or bolt is extended into the housing, the rocker plate is pivoted causing it to disengage from the switch providing an indication to the alarm system that the bolt or latch is properly engaged in the closure. An alternate embodiment allows separate monitoring of two lock components such as a separate bolt and latch.
摘要翻译：闭合闩锁或螺栓监测装置，其具有可安装在封闭框架中的壳体，该壳体容纳闩锁或螺栓。枢轴摇摆板通常被偏置到静止位置，在该位置中，摇杆的凸缘部分接合可连接到报警系统的开关。当闩锁或螺栓延伸到壳体中时，摇动板枢转使其从开关脱离，向报警系统提供螺栓或闩锁适当地接合在闭合件中的指示。一个替代实施例允许分开监视两个锁定部件，例如单独的螺栓和闩锁。

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