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1. 发明申请

WO2005017294A1 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：WO2005017294A1
公开(公告)日：2005-02-24
申请号：PCT/US2004/013857
申请日：2004-05-04
申请人： SARGENT MANUFACTURING COMPANY , SEYMOUR, Daniel , ELLER, Darren, C. , ZIMMER, Todd, C.
发明人： ELLER, Darren, C. , ZIMMER, Todd, C.
IPC分类号： E05B63/20
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。

2. 发明申请

WO2008036137A2 THERMAL PIN ASSEMBLY 审中-公开
标题翻译：热销组件
公开(公告)号：WO2008036137A2
公开(公告)日：2008-03-27
申请号：PCT/US2007/013309
申请日：2007-06-05
申请人： SARGENT MANUFACTURING COMPANY , 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：销组件包括弹簧，该弹簧通过位于销后端的热熔断器保持在壳体内压缩。保险丝被热启动折叠，这允许销的后端向前移动。弹簧将销的前端从箱体中驱动到第一物体（例如防火门）与第二物体（例如地板或门框）之间的闭锁接合中。保险丝和弹簧位于壳体后端的限制性开口的相对两侧。保险丝最好是圆柱形的，围绕销的后端，并设置有垂直于保险丝的圆柱轴线定向的孔，以形成网。这些孔削弱了保险丝，并导致其在期望的激活温度下以受控方式塌陷。

3. 发明申请

WO2005083321A1 MORTISE LOCK WITH LIGHTED TRIM PLATE SIGN 审中-公开
公开(公告)号：WO2005083321A1
公开(公告)日：2005-09-09
申请号：PCT/US2004/040986
申请日：2004-12-08
申请人： SARGENT MANUFACTURING COMPANY , ELLER, Darren, C. , KRAJEWSKI, Jay
发明人： ELLER, Darren, C. , KRAJEWSKI, Jay
IPC分类号： F21V9/16
CPC分类号： E05B17/10 , E05B15/02 , E05B41/00 , E05B65/0035 , Y10T70/827 , Y10T70/8622
摘要： A standard mortise latch lock escutcheon or trim plate having an aperture for housing an electroluminescent strip captured within a two-piece lens structure. A dc or ac external power supply converter is used in conjunction with the existing grid power. The converter is situated on the mortise lock casing. The electroluminescent strip is captured within the lens structure along with partially transparent, lettered signage. The lens structure has an outer lens with a protrusion to align the signage within the aperture. The lettered signage is reversed lettered, such that light emits through the letters and is blocked by an opaque background when the electroluminescent strip is supplied power. In instances where the mortise latch lock is used on doors for purposes other than egress, a switch may be used to toggle power to the signage when the thumb lever is turned in a locked position.
摘要翻译：具有用于容纳在两件式透镜结构中捕获的电致发光条的孔的标准榫眼锁定孔罩或修剪板。直流或交流外部电源转换器与现有电网电源一起使用。转换器位于榫眼锁壳上。电致发光条在透镜结构内被捕获，并且部分透明，字母标示。透镜结构具有带有突起的外部透镜，以将标牌对准孔内。字母标记被反转，使得当电致发光条被供电时，光通过字母发射并被不透明背景阻挡。在门外使用榫眼闩锁而不是出口的情况下，当拇指杠杆处于锁定位置时，可以使用开关来切换标牌的电源。

4. 发明申请

WO2008103215A2 SHAPED TOP PIN FOR BUMP RESISTANT CYLINDER 审中-公开
标题翻译：用于抗冲击柱塞的形状顶部销钉
公开(公告)号：WO2008103215A2
公开(公告)日：2008-08-28
申请号：PCT/US2008/000231
申请日：2008-01-08
申请人： SARGENT MANUFACTURING COMPANY , 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：本发明提供了一种销和转筒锁定器以及一种改装的锁芯锁定器，其通过撞击使锁的未经授权的开启最小化。圆筒锁采用专门设计的驱动销，这些销的尺寸与转筒销的最大可能堆叠高度相关，并且在钥匙的插头部分插入碰撞钥匙和锁的剪切线高度。所有驱动器引脚的高度大致相同，并且最好在每端都有一个唇缘对称。本发明还提供了一种用于通过去除至少一个驱动器引脚并用本发明的驱动器引脚替换被去除的驱动器引脚来改造现有的锁的方法。

5. 发明申请

WO2008010876A2 ELECTRONIC PUSH RETRACTION EXIT DEVICE 审中-公开
标题翻译：电子推挽式退出装置
公开(公告)号：WO2008010876A2
公开(公告)日：2008-01-24
申请号：PCT/US2007/013308
申请日：2007-06-05
申请人： SARGENT MANUFACTURING COMPANY , 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：一种电子推动缩回出口装置包括支撑轨道，推动轨道和闩锁机构，闩锁机构具有可操作地连接到推动轨道并且可在闩锁和解锁位置之间移动的闩锁闩。出口装置中的控制电路驱动线性致动器，以将推杆和插销螺栓缩回并保持在解锁位置。线性致动器优选地包括步进马达并且通过空动连接连接到推动轨道，从而允许出口装置机械地操作而不移动线性致动器。控制电路优选地包括用于闩销的缩回距离的电调节和可调节的重置计时器。出口装置可以通过连接到控制连接的远程开关来操作，该控制连接可以永久闭合以模拟现有技术的电动操作的出口装置以与第三方控制系统兼容。

6. 发明申请

WO2002061221A1 HIGH STRENGTH LEVER HANDLE LOCK MECHANISM 审中-公开
标题翻译：高强度手柄锁定机构
公开(公告)号：WO2002061221A1
公开(公告)日：2002-08-08
申请号：PCT/US2002/001356
申请日：2002-01-16
申请人： SARGENT MANUFACTURING COMPANY
发明人： ELLER, Darren, C. , SORENSEN, David, A. , ZIMMER, Todd, C.
IPC分类号： E05B13/10
CPC分类号： E05B9/08 , E05B13/108 , E05B55/005 , E05B63/08 , E05B63/10 , Y10T70/5341 , Y10T70/5394 , Y10T70/5429 , Y10T70/5442 , Y10T70/5801 , Y10T70/5832 , Y10T292/0983 , Y10T292/0985
摘要： A lock mechanism for use with lever handles (36, 74) includes a lock core (10) and a latch mechanism (18) that is rigidly connected to the lock core (10). Stops and a spring return mechanism (130, 132) are entirely located within the lock core (10), allowing the rose (50) to be thin. The lock core (10) defines the rest position for the lever handles (36, 74) at an angle slightly above horizontal. The lock core (10) is made substantially symmetrical about a vertical plane, instead of a horizontal plane, and the inner and outer sides of the lock mechanism can be interchanged. A heavy-duty locking piece (86), including a pair of locking lugs (82, 84) that directly engage the lock core (10) near its inner perimeter, allow the lock to withstand abusive forces applied through the lever handle (36). Endplay is nearly completely eliminated through the use of collars (48, 70) that connect the interchangeable inner and outer sides of the lock to the lock core (10).
摘要翻译：与杠杆手柄（36,74）一起使用的锁定机构包括刚性地连接到锁芯（10）的锁芯（10）和闩锁机构（18）。止动件和弹簧复位机构（130,132）完全位于锁芯（10）内，允许玫瑰（50）变薄。锁芯（10）以稍高于水平的角度限定杠杆把手（36,74）的静止位置。锁芯（10）不是水平面而是围绕垂直平面大致对称，并且锁定机构的内侧和外侧可以互换。一个重型锁定件（86），包括一对在靠近其内周边直接接合锁芯（10）的锁紧凸耳（82,84），允许锁定件能够承受通过杠杆手柄（36）施加的施加力，。通过使用将锁的可互换的内侧和外侧连接到锁芯（10）的套环（48,70）几乎完全消除了终端显示。

7. 发明申请

WO2020159939A1 UNIVERSAL DOGGING AND ELECTRONIC LATCH RETRACTION 审中-公开
公开(公告)号：WO2020159939A1
公开(公告)日：2020-08-06
申请号：PCT/US2020/015339
申请日：2020-01-28
申请人： SARGENT MANUFACTURING COMPANY
发明人： BOGDANOV, Victor , ALCALA ESCOBA, Liza , ELLER, Darren, C.
IPC分类号： E05B63/18 , E05B65/10 , E05B47/06
摘要： A dogging mechanism for an exit device may include a progressive latching arrangement to allow for dogging at a plurality of positions of a push bar. An electronic latch retraction device may include a camming arrangement configured to provide mechanical advantage when retracting a push bar of an exit device.

8. 发明申请

WO2013184773A1 ANTI-LIGATURE HANDLE AND ESCUTCHEON FOR OPERATING A LOCK 审中-公开
标题翻译：用于操作锁的防盗手柄和电动手柄
公开(公告)号：WO2013184773A1
公开(公告)日：2013-12-12
申请号：PCT/US2013/044275
申请日：2013-06-05
申请人： SARGENT MANUFACTURING COMPANY
发明人： ELLER, Darren, C. , PIANTEK, Ryan , RILEY, Dan , GERACI, Andrew
IPC分类号： E05B1/00 , E05B65/00
CPC分类号： E05B1/003 , E05B1/00 , E05B5/00 , E05B65/0032 , Y10T292/57
摘要： An anti-ligature handle and escutcheon for operating a lock, The handle and escutcheon are smoothly curved in all directions to eliminate hanging points and prevent suicide by preventing the attachment of a ligature to the handle or escutcheon. The handle is curved to allow fingers to be inserted behind the handle to pull on the handle. The handle is attached to a handle plate that slides behind an escutcheon plate portion of the escutcheon. Multiple ligature traps in the form of an inverted "V" are positioned in parallel offset rows between the handle plate and the escutcheon plate to prevent the insertion of a ligature around the handle and handle plate.
摘要翻译：用于操作锁的防结扎手柄和盖帽，手柄和孔罩在各个方向上平滑地弯曲以消除悬挂点，并通过防止连接到手柄或孔罩上而防止自杀。手柄是弯曲的，以允许手指插入手柄后面拉动手柄。手柄连接在手柄板上，该手柄板在孔罩的孔罩板部分的后面滑动。呈倒置“V”形式的多个结扎陷阱位于手柄板和孔罩板之间的平行偏移行中，以防止在手柄和手柄板周围插入结扎线。

9. 发明申请

WO2014093586A1 ELECTRIC LATCH RETRACTION DEVICE FOR VERTICAL ROD DOOR LATCHES 审中-公开
标题翻译：用于垂直门式门锁的电动拉锁装置
公开(公告)号：WO2014093586A1
公开(公告)日：2014-06-19
申请号：PCT/US2013/074593
申请日：2013-12-12
申请人： SARGENT MANUFACTURING COMPANY
发明人： ELLER, Darren, C. , HILL, Christopher, C. , GERACI, Andrew
IPC分类号： E05B63/06
CPC分类号： E05B47/0012 , E05B47/026 , E05B63/20 , E05B65/108 , E05B2047/0023 , E05B2047/0067 , E05B2047/0091 , E05B2047/0094 , E05C1/08 , E05C9/04
摘要： An electric latch retraction device for vertical rod door latches includes an automatic adjustment feature including a limit switch and a linear sensor, such as a Hall effect sensor, which detects vertical position. A microcontroller monitors the vertical position of a pivoting retraction lever driven at the pivot by a linear driver. The housing for the electric latch retraction device is preferably external to the door and one end of the retraction lever extends into the door to drive a vertical rod door latch mechanism while an opposed end contacts the limit switch to signal that continued driving of the linear driver will begin to drive the vertical rod door latch. The microcontroller determines from the vertical position of the retraction lever when the limit switch is actuated whether the electric latch retraction device is mounted too high or too low.
摘要翻译：用于垂直杆门闩的电动闩锁缩回装置包括自动调节特征，包括限位开关和检测垂直位置的霍尔效应传感器等线性传感器。微控制器监视由线性驱动器在枢轴处驱动的枢转缩回杆的垂直位置。用于电动闩锁缩回装置的壳体优选地在门的外部，并且缩回杆的一端延伸到门中以驱动垂直杆门闩锁机构，同时相对端接触限位开关以指示线性驱动器的继续驱动将开始驱动垂直杆门锁。当限位开关被驱动时，微控制器从收缩杆的垂直位置确定电动闩锁缩回装置是否安装得太高或太低。

10. 发明申请

WO2004015229A2 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：WO2004015229A2
公开(公告)日：2004-02-19
申请号：PCT/US2003/025063
申请日：2003-08-11
申请人： SARGENT MANUFACTURING COMPANY
发明人： ELLER, Darren, C. , SORENSEN, David, A. , ZIMMER, Todd, C.
IPC分类号： E05B
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 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 and keys. The inner handle always operates the lock mechanism to retract a latch bolt. The outer handle can only retract the latch bolt when both the inner and outer lock mechanisms are in the unlocked state. The outer key 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, thereby ensuring positive control over the locked state of the outer handle from the inner side.
摘要翻译：由内外杠杆手柄操作的锁定机构提供安全教室功能，并且包括内外锁定机构和外锁定机构，其通过内锁和外锁芯和钥匙在锁定和解锁状态之间可独立切换。内部手柄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处于未锁定状态时，外手柄只能缩回闩锁螺栓。当内锁机构处于锁定状态时，外键可以缩回闩锁，但不能将内锁机构改变到解锁状态或使外手柄能够正确地控制外手柄的锁定状态内侧。

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