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1. 发明申请

WO2008010876A3 ELECTRONIC PUSH RETRACTION EXIT DEVICE 审中-公开
标题翻译：电子推回退出装置
公开(公告)号：WO2008010876A3
公开(公告)日：2008-03-13
申请号：PCT/US2007013308
申请日：2007-06-05
申请人： SARGENT MFG CO , CONDO MARK A , ELLER DARREN C , HULSE JON , KARACHRISTOS KOSTA G , MARTIN DALE D , TANNONE BRETT E
发明人： CONDO MARK A , ELLER DARREN C , HULSE JON , KARACHRISTOS KOSTA G , MARTIN DALE D , TANNONE BRETT E
IPC分类号： E05B65/10
CPC分类号： E05B65/1053 , E05B15/004 , E05B47/0012 , E05B63/0056 , E05B65/108 , E05B65/1093 , E05B2047/0016 , E05B2047/0023 , E05B2047/0066 , Y10S292/62 , Y10T70/5159 , Y10T292/0908
摘要： An electronic push retraction exit device includes a support rail, a push rail and a latch mechanism having a latch bolt operably connected to the push rail and movable between latched and unlatched positions. A control circuit in the exit device drives a linear actuator to retract and hold the push rail and the latch bolt in the unlatched position. The linear actuator preferably includes a stepping motor and is connected to the push rail through a lost motion connection allowing the exit device to be mechanically operated without moving the linear actuator. The control circuit preferably includes an electrical adjustment for the retraction distance of the latch bolt and an adjustable relatch timer. The exit device may be operated by a remote switch attached to a control connection, which may be permanently closed to simulate a prior art electrically operated exit device for compatibility with third party control systems.
摘要翻译：电子推回退出装置包括支撑轨，推轨和闩锁机构，该闩锁机构具有可操作地连接到推轨并且在锁定位置和解锁位置之间移动的闩锁螺栓。出口装置中的控制电路驱动线性致动器以将推轨和闩锁螺栓缩回并保持在解锁位置。线性致动器优选地包括步进电机，并且通过空动连接连接到推轨，允许出口装置在不移动线性致动器的情况下机械地操作。控制电路优选地包括用于闩锁螺栓的缩回距离的电调节和可调节的重新定时器。出口设备可以由附接到控制连接的远程开关操作，该控制连接可以被永久关闭以模拟现有技术的电动出口设备，以与第三方控制系统兼容。

2. 发明申请

WO2008036137A3 THERMAL PIN ASSEMBLY 审中-公开
标题翻译：热引脚组装
公开(公告)号：WO2008036137A3
公开(公告)日：2008-10-16
申请号：PCT/US2007013309
申请日：2007-06-05
申请人： SARGENT MFG CO , ELLER DARREN C , TANNONE BRETT E
发明人： ELLER DARREN C , TANNONE BRETT E
IPC分类号： E05C1/12
CPC分类号： E05C1/02 , E05B63/18 , E05B65/104 , Y10S292/66 , Y10T292/096 , Y10T292/0969 , Y10T292/097
摘要： A pin assembly includes a spring held in compression inside a case by a thermal fuse located at the back end of the pin. The fuse is thermally activated to collapse, which allows the back end of the pin to move forward. The spring drives the front end of the pin out of the case into latching engagement between a first object, such as a fire door, and a second object, such as a floor or a doorframe. The fuse and spring are located on opposite sides of a restrictive opening at the back end of the case. The fuse is preferably cylindrical, surrounds the back end of the pin and is provided with holes oriented perpendicular to the cylindrical axis of the fuse forming a web. The holes weaken the fuse and cause it to collapse in a controlled manner at the desired activation temperature.
摘要翻译：销组件包括通过位于销的后端处的热熔断器在壳体内保持压缩的弹簧。保险丝被热激活以塌缩，这允许销的后端向前移动。弹簧将销的前端驱动出壳体之外的第一物体（例如防火门）与第二物体（例如地板或门框）之间的闩锁接合。保险丝和弹簧位于壳体后端的限制开口的相对侧。保险丝优选是圆柱形的，围绕销的后端并且设置有垂直于形成网的保险丝的圆柱轴线定向的孔。这些孔削弱了保险丝，并使其以受控的方式在所需的活化温度下塌缩。

3. 发明申请

WO2008103215A8 SHAPED TOP PIN FOR BUMP RESISTANT CYLINDER 审中-公开
标题翻译：形状耐冲击气缸的顶针
公开(公告)号：WO2008103215A8
公开(公告)日：2009-04-09
申请号：PCT/US2008000231
申请日：2008-01-08
申请人： SARGENT MFG CO , ELLER DARREN C , PIANTEK RYAN , MALINAUSKAS EVALDAS , GALARNEAU JAMES , STEELE DAVID , HILL CHRISTOPHER
发明人： ELLER DARREN C , PIANTEK RYAN , MALINAUSKAS EVALDAS , GALARNEAU JAMES , STEELE DAVID , HILL CHRISTOPHER
IPC分类号： E05B27/04
CPC分类号： E05B27/006 , E05B27/0017 , Y10T70/7605 , Y10T70/7785 , Y10T70/7944
摘要： The present invention provides a pin and tumbler cylinder lock and a retrofitted cylinder lock which minimizes unauthorized openings of the lock by bumping. The cylinder lock utilizes specially designed driver pins which are correlated in size to the largest possible stack height of the tumbler pins with a bump key inserted in the plug portion of the lock and the shear line height of the lock. All the driver pins are about the same height and preferably symmetrical with a lip on each end. The invention also provides a method for retrofitting existing locks by removing at least one of the driver pins and replacing the removed driver pin or pins with the driver pins of the invention.
摘要翻译：本发明提供一种销和翻转缸锁和改进的缸锁，其通过碰撞最小化锁的未授权开口。气缸锁使用特别设计的驱动器销，其尺寸与制动栓销的最大堆叠高度相关联，凸起键插入锁的插头部分和锁的剪切线高度。所有的驱动销都是大致相同的高度，最好与每个端部的唇缘对称。本发明还提供了一种用于通过移除至少一个驱动器引脚并且用本发明的驱动器引脚替换去除的驱动器引脚或引脚来改进现有锁的方法。

4. 发明申请

WO2008103215A3 SHAPED TOP PIN FOR BUMP RESISTANT CYLINDER 审中-公开
标题翻译：形状耐冲击气缸的顶针
公开(公告)号：WO2008103215A3
公开(公告)日：2008-10-23
申请号：PCT/US2008000231
申请日：2008-01-08
申请人： SARGENT MFG CO , ELLER DARREN C , PIANTEK RYAN , MALINAUSKAS EVALDAS , GALARNEAU JAMES , STEELE DAVID , HILL CHRISTOPHER
发明人： ELLER DARREN C , PIANTEK RYAN , MALINAUSKAS EVALDAS , GALARNEAU JAMES , STEELE DAVID , HILL CHRISTOPHER
IPC分类号： E05B27/04
CPC分类号： E05B27/006 , E05B27/0017 , Y10T70/7605 , Y10T70/7785 , Y10T70/7944
摘要： The present invention provides a pin and tumbler cylinder lock and a retrofitted cylinder lock which minimizes unauthorized openings of the lock by bumping. The cylinder lock utilizes specially designed driver pins which are correlated in size to the largest possible stack height of the tumbler pins with a bump key inserted in the plug portion of the lock and the shear line height of the lock. All the driver pins are about the same height and preferably symmetrical with a lip on each end. The invention also provides a method for retrofitting existing locks by removing at least one of the driver pins and replacing the removed driver pin or pins with the driver pins of the invention.
摘要翻译：本发明提供一种销和翻转缸锁和改进的缸锁，其通过碰撞最小化锁的未授权开口。气缸锁使用特别设计的驱动器销，其尺寸与制动栓销的最大堆叠高度相关联，凸起键插入锁的插头部分和锁的剪切线高度。所有的驱动销都是大致相同的高度，最好与每个端部的唇缘对称。本发明还提供了一种用于通过移除至少一个驱动器引脚并且用本发明的驱动器引脚替换去除的驱动器引脚或引脚来改进现有锁的方法。

5. 发明申请

WO2005017294A8 LEVER HANDLE RETURN SPRING ASSEMBLY 审中-公开
标题翻译：杠杆手柄返回弹簧总成
公开(公告)号：WO2005017294A8
公开(公告)日：2006-01-05
申请号：PCT/US2004013857
申请日：2004-05-04
申请人： SARGENT MFG CO , ELLER DARREN C , SEYMOUR DANIEL , ZIMMER TODD C
发明人： ELLER DARREN C , SEYMOUR DANIEL , ZIMMER TODD C
IPC分类号： E05B3/06 , E05B15/02 , E05B63/20 , E05C21/00
CPC分类号： E05B3/065 , E05B63/006 , Y10S292/61 , Y10T292/91
摘要： A lever handle return spring assembly for a cylindrical lock mounted in a bored opening in a door includes support plates on opposite sides of the door. The support plates include cylindrically depressed inner regions that extend partially into the bored opening in the door to accommodate return springs and reduce the visual thickness of the return spring assembly. Spring housings containing compression springs turn within the support plate inner regions and are held in place by cover plates. The support plate, cover plate, spring housing and springs on each side of the door form complete assemblies that are attached to the door via through-bolts. At least one of the support plates preferably includes lock tabs that connect to the cylindrical lock to prevent rotation of the cylindrical lock relative to the door. The support plate and cover plate are designed for strength when stamped from a flat sheet.
摘要翻译：用于安装在门的钻孔中的圆柱形锁的杠杆手柄复位弹簧组件包括在门的相对侧上的支撑板。支撑板包括圆柱形凹陷的内部区域，其部分地延伸到门中的钻孔中以适应复位弹簧并且减小复位弹簧组件的视觉厚度。包含压缩弹簧的弹簧壳体在支撑板内部区域内转动并通过盖板保持在适当的位置。门的每侧的支撑板，盖板，弹簧壳体和弹簧形成通过螺栓连接到门的完整组件。支撑板中的至少一个优选地包括连接到圆柱形锁的锁定突片，以防止圆柱形锁相对于门旋转。支撑板和盖板设计成从平板冲压时的强度。

6. 发明申请

WO0159237A3 MULTIPOINT MORTISE LOCK 审中-公开
标题翻译：多点摩擦锁
公开(公告)号：WO0159237A3
公开(公告)日：2003-04-24
申请号：PCT/US0103278
申请日：2001-02-01
申请人： SARGENT MFG CO
发明人： ELLER DARREN C , FLEURY BRYCE A , LIEPER DAN S , ZIMMER TODD C
IPC分类号： E05B59/00 , E05B63/16 , E05C9/02 , E05C9/18
CPC分类号： E05C9/02 , E05B59/00 , E05B63/16 , E05C9/026 , E05C9/1875 , Y10T70/5226 , Y10T70/5235 , Y10T70/8514 , Y10T292/0834
摘要： A multipoint mortise lock assembly (12) includes an extended face piece (10) mounted flush along the edge of a door, a mortise lock (12) connected to the face piece, and a pair of hook bolt latch mechanisms (22, 24) mounted to the face piece (10) above and below the mortise lock (12). An elongated actuator (38), which is preferably a flat rod slidingly mounted to the back of the face piece (10), acts to extend and retract the hook bolts (22, 24) in synchronism with a deadbolt (20) in the mortise lock. The actuator (38) is connected between a deadbolt arm (70) in the mortise lock, which drives the deadbolt (20), and the hook bolt latch mechanisms (22, 24). The deadbolt arm (70) is driven conventionally, such as by a key or thumb latch, and the design allows one hand operation of the multipoint mortise lock assembly.
摘要翻译：多点榫眼锁定组件（12）包括沿着门的边缘齐平地安装的延伸面件（10），连接到面件的榫眼锁（12）和一对钩螺栓闩锁机构（22,24）安装到榫眼锁（12）上方和下方的面件（10）。优选地，滑动地安装到所述面件（10）的后部的扁平杆的细长致动器（38）用于与所述榫眼中的螺栓（20）同步地延伸和缩回所述钩螺栓（22,24）锁。致动器（38）连接在驱动锁死栓（20）的榫眼锁中的锁死臂（70）和钩螺栓闩锁机构（22,24）之间。锁定臂（70）通常例如通过钥匙或拇指闩锁被驱动，并且该设计允许单点操作多点榫眼锁定组件。

7. 发明申请

WO2004015229A3 SECURITY CLASSROOM FUNCTION LOCK MECHANISM 审中-公开
标题翻译：安全课堂功能锁定机构
公开(公告)号：WO2004015229A3
公开(公告)日：2004-08-05
申请号：PCT/US0325063
申请日：2003-08-11
申请人： SARGENT MFG CO
发明人： ELLER DARREN C , SORENSEN DAVID A , ZIMMER TODD C
IPC分类号： E05B55/14 , E05B1/00 , E05B17/00 , E05B55/00 , E05B63/10 , E05B63/14 , E05B63/16 , E05B13/10
CPC分类号： E05B9/08 , E05B13/108 , E05B55/005 , E05B63/08 , E05B63/10 , Y10T70/5394 , Y10T70/5442 , Y10T70/577 , Y10T70/5801 , Y10T70/5832
摘要： A lock mechanism operated by inner and outer lever handles (74, 36) provides a security classroom function and includes inner and outer lock mechanisms that are independently switchable between locked and unlocked states by inner and outer lock cylinders (200, 60) and keys (202, 60). The inner handle (74) always operates the lock mechanism to retract a latch bolt. The outer handle (36) can only retract the latch bolt when both the inner and outer lock mechanisms are in the unlocked state. The outer key (60) can retract the latch bolt when the inner lock mechanism is in the locked state, but cannot change the inner lock mechanism to the unlocked state or enable the outer handle (36), thereby ensuring positive control over the locked state of the outer handle (36) from the inner side.
摘要翻译：内部和外部杠杆手柄（74,36）操作的锁定机构提供安全的教室功能，并且包括内部和外部锁定机构，其通过内部和外部锁定气缸（200,60）和键（200,60）可独立地在锁定和解锁状态之间切换 202，60）。内手柄（74）总是操作锁定机构以缩回闩锁螺栓。当内锁定机构和外锁定机构都处于解锁状态时，外手柄（36）只能缩回闩锁螺栓。当内锁机构处于锁定状态时，外键（60）可以缩回闩锁，但是不能将内锁机构改变到解锁状态或使外手柄（36）能够正确地控制锁定状态的外侧手柄（36）。

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