公开(公告)号：US08459701B2

公开(公告)日：2013-06-11

申请号：US12663810

申请日：2008-06-05

Applicant: Maik Szarszewski

Inventor： Maik Szarszewski

IPC: E05B65/10 ,  B64C1/14

CPC classification number: B64C1/1407 ,  B64C1/18 ,  B64C2001/009 ,  E05B15/0086 ,  E05B51/023 ,  E05C1/02 ,  Y10T292/0822

Abstract: A differential pressure-controlled locking mechanism (10) comprises a housing (12), as well as a first pressure chamber (14) which is arranged in the housing (12) and which is connectable to a first ambient zone. A second pressure chamber, arranged in the housing (12), is connectable to a second ambient zone and is separated from the first pressure chamber (14) by a mobile separating device (18). The separating device (18) is in an inactive position when the pressure in the first pressure chamber (14) is equal to the pressure in the second pressure chamber. Conversely, the separating device (18) is movable from its inactive position into a differential pressure position when a predetermined differential pressure acts on the separating device (18). An actuation element (22), which is held in a first position by the separating device (18) when the separating device (18) is in its inactive position, is movable into a second position when the mobile separating device (18) is in its differential pressure position. A latch (32) is held in a locking position when the actuation element (22) is in its first position, and is movable into an unlocking position when the actuation element (22) is in its second position.

Abstract translation: 差压控制的锁定机构（10）包括壳体（12）以及布置在壳体（12）中并且可连接到第一环境区域的第一压力室（14）。 设置在壳体（12）中的第二压力室可连接到第二环境区域，并通过移动分离装置（18）与第一压力室（14）分离。 当第一压力室（14）中的压力等于第二压力室中的压力时，分离装置（18）处于非活动位置。 相反，当预定的压差作用在分离装置（18）上时，分离装置（18）可以从其非活动位置移动到差压位置。 当分离装置（18）处于其不工作位置时，由分离装置（18）保持在第一位置的致动元件（22）可移动到第二位置，当移动分离装置（18）处于 其压差位置。 当致动元件（22）处于其第一位置时，闩锁（32）被保持在锁定位置，并且当致动元件（22）处于其第二位置时，闩锁（32）可移动到解锁位置。

公开(公告)号：US20120285207A1

公开(公告)日：2012-11-15

申请号：US13293488

申请日：2011-11-10

Applicant: EREZ SEGEV

Inventor： EREZ SEGEV

IPC: E05B47/00 ,  E05C1/16

CPC classification number: E05C9/06 ,  E05B15/108 ,  E05B17/042 ,  E05B47/0669 ,  E05B63/16 ,  E05B65/1086 ,  E05B2047/0094 ,  E05C9/10 ,  E05C9/14 ,  E05C9/16 ,  Y10T70/5226 ,  Y10T70/7102 ,  Y10T292/0822 ,  Y10T292/0843 ,  Y10T292/0856 ,  Y10T292/0962 ,  Y10T292/0966 ,  Y10T292/0993 ,  Y10T292/1018 ,  Y10T292/1079 ,  Y10T292/307 ,  Y10T292/308

Abstract: A door locking device for a door cooperating with a door frame includes a cylinder lock and at least one elongated bolt for moving linearly to engage to and disengage from the door frame. A transmission includes an operating wheel for translating circular motion of a rotor of the cylinder lock to a linear motion of the elongated bolt. The transmission includes at least one electromechanical clutch gear that is engagable in response to a trigger signal to enable the circular motion to rotate the operating wheel, and that is disengagable to disable the circular motion from rotating the operating wheel. An emergency unlocking mechanism includes a gear arm that is connected to a handle for turning the operating wheel when the handle is turned, disengaging the elongated bolt from the door frame.

Abstract translation: 用于与门框配合的门的门锁装置包括一个圆筒锁和至少一个细长螺栓，用于直线地移动以与门框接合和脱离。 变速器包括用于将气缸锁的转子的圆周运动转换成细长螺栓的直线运动的操作轮。 变速器包括至少一个机电离合器齿轮，其响应于触发信号可接合以使得圆周运动能够旋转操作轮，并且其可脱开以禁止圆周运动来旋转操作轮。 紧急解锁机构包括齿轮臂，该齿轮臂在手柄转动时连接到用于转动操作轮的手柄，使细长螺栓与门框脱离。

公开(公告)号：US07823342B1

公开(公告)日：2010-11-02

申请号：US11852994

申请日：2007-09-10

Applicant: Philip Van Horn Steel ,  Paul J. Lagassey

Inventor： Philip Van Horn Steel ,  Paul J. Lagassey

IPC: E04B2/82 ,  E06B3/26 ,  E06B3/68 ,  E05B65/10

CPC classification number: E06B9/02 ,  E06B2009/005 ,  F16B5/0208 ,  Y10T292/0822

Abstract: A system and method which provides a means to install a hurricane shutter panel in a manner which enables release of the panel from the inside of the structure, thus providing means of egress through the opening on which the panel is installed. There are four preferred embodiments of the invention to correspond with the four primary means for installing hurricane shutter panels; namely angle track, F-Track, direct mount systems using wall anchors and direct mount systems using direct mount studs permanently mounted into a structure. The various embodiments require little or no modifications to the components of the various industry standard installation systems. The invention can be used with new installations or adapted to existing installations.

Abstract translation: 一种系统和方法，其提供一种安装飓风快门面板的方法，该方式能使面板从结构内部释放，从而提供通过安装面板的开口的出口装置。 本发明有四个优选实施例对应于用于安装飓风闸板的四个主要装置; 即角轨道，F轨道，使用墙壁锚的直接安装系统和使用永久安装在结构中的直接安装螺柱的直接安装系统。 各种实施例对各种工业标准安装系统的部件几乎不需要或不做任何修改。 本发明可以用于新的安装或适用于现有的安装。

公开(公告)号：US20100193637A1

公开(公告)日：2010-08-05

申请号：US12663810

申请日：2008-06-05

Applicant: Maik Szarszewski

Inventor： Maik Szarszewski

IPC: B64C1/14

CPC classification number: B64C1/1407 ,  B64C1/18 ,  B64C2001/009 ,  E05B15/0086 ,  E05B51/023 ,  E05C1/02 ,  Y10T292/0822

Abstract: A differential pressure-controlled locking mechanism (10) comprises a housing (12), as well as a first pressure chamber (14) which is arranged in the housing (12) and which is connectable to a first ambient zone. A second pressure chamber, arranged in the housing (12), is connectable to a second ambient zone and is separated from the first pressure chamber (14) by a mobile separating device (18). The separating device (18) is in an inactive position when the pressure in the first pressure chamber (14) is equal to the pressure in the second pressure chamber. Conversely, the separating device (18) is movable from its inactive position into a differential pressure position when a predetermined differential pressure acts on the separating device (18). An actuation element (22), which is held in a first position by the separating device (18) when the separating device (18) is in its inactive position, is movable into a second position when the mobile separating device (18) is in its differential pressure position. A latch (32) is held in a locking position when the actuation element (22) is in its first position, and is movable into an unlocking position when the actuation element (22) is in its second position.

Abstract translation: 差压控制的锁定机构（10）包括壳体（12）以及布置在壳体（12）中并且可连接到第一环境区域的第一压力室（14）。 设置在壳体（12）中的第二压力室可连接到第二环境区域，并通过移动分离装置（18）与第一压力室（14）分离。 当第一压力室（14）中的压力等于第二压力室中的压力时，分离装置（18）处于非活动位置。 相反，当预定的压差作用在分离装置（18）上时，分离装置（18）可以从其非活动位置移动到差压位置。 当分离装置（18）处于其不工作位置时，由分离装置（18）保持在第一位置的致动元件（22）可移动到第二位置，当移动分离装置（18）处于 其压差位置。 当致动元件（22）处于其第一位置时，闩锁（32）被保持在锁定位置，并且当致动元件（22）处于其第二位置时，闩锁（32）可移动到解锁位置。

公开(公告)号：US20100109352A1

公开(公告)日：2010-05-06

申请号：US12264310

申请日：2008-11-04

Applicant: Hung-Jen Tien ,  Chen-Wei Huang

Inventor： Hung-Jen Tien ,  Chen-Wei Huang

IPC: E05B1/00

CPC classification number: E05B65/1006 ,  Y10T70/5159 ,  Y10T292/0822 ,  Y10T292/0908 ,  Y10T292/57

Abstract: An outer operational device includes a cover mounted to a side of a door. An actuating member is mounted in the cover and includes an end engaged with a handle to rotate therewith. A sliding member is slideably received in the cover and operably connected to the actuating member, so that the sliding member slides when the actuating member rotates. A limiting member is pivotably received in the cover between a blocking position not allowing movement of the sliding member and a release position allowing movement of the sliding member. The handle is rotatable when the limiting member is in the release position. The handle is not rotatable when the limiting member is in the blocking position. A key-operable lock core is operably connected to the actuating member, so that the limiting member can be moved to the blocking position to provide a burglarproof function.

Abstract translation: 外部操作装置包括安装到门侧的盖。 致动构件安装在盖中并且包括与手柄接合以与其一起旋转的端部。 滑动构件可滑动地容纳在盖中并且可操作地连接到致动构件，使得滑动构件在致动构件旋转时滑动。 限制构件可枢转地容纳在盖中，该阻挡位置不允许滑动构件的移动和允许滑动构件移动的释放位置。 当限位构件处于释放位置时，手柄可旋转。 当限制构件处于阻挡位置时，把手不能旋转。 钥匙可操作的锁芯可操作地连接到致动构件，使得限制构件可以移动到阻挡位置以提供防盗功能。

公开(公告)号：US20080277946A1

公开(公告)日：2008-11-13

申请号：US11575425

申请日：2005-09-20

Applicant: Dickory Rudduck ,  Lee David Blattman ,  Grenfell Saxon Rudduck

Inventor： Dickory Rudduck ,  Lee David Blattman ,  Grenfell Saxon Rudduck

IPC: E05B65/10 ,  E05C21/00

CPC classification number: E05B47/0009 ,  B64D2231/025 ,  E05B17/0025 ,  E05C3/02 ,  E05C3/12 ,  Y10T292/0801 ,  Y10T292/0822

Abstract: The invention provides an assembly (20) for release of an element (8) such as a hatch. The assembly (20) includes first means such as a peg (28) moveable between a first position in which the first means (28) restricts full release of the element (8) and a second position in which the first means (28) does not restrict full release of the element (8), and second means, such as shape memory alloy wire (32) which is adapted to contract when activated to move the first means (28) from the second position to the first position. Optionally, the assembly (20) includes third means, such as shape memory alloy wire (34) which is adapted to contract when activated to move the first means (28) from the first position to the second position. The assembly (20) is useful for testing oxygen release apparatus in aircraft.

Abstract translation: 本发明提供一种用于释放诸如舱口的元件（8）的组件（20）。 组件（20）包括第一装置，例如可在第一位置和第二位置之间移动的第一装置（28），第一位置中第一装置（28）限定元件（8）的完全释放，第二装置 不限制元件（8）的完全释放，以及第二装置，例如形状记忆合金线（32），其适于在被激活时收缩以将第一装置（28）从第二位置移动到第一位置。 可选地，组件（20）包括诸如形状记忆合金线（34）的第三装置，其适于在被启动时收缩以将第一装置（28）从第一位置移动到第二位置。 组件（20）可用于测试飞机中的氧释放装置。

公开(公告)号：US07097240B2

公开(公告)日：2006-08-29

申请号：US10912490

申请日：2004-08-05

Applicant: Daniel D. Kurtz ,  Donald E. Krueger

Inventor： Daniel D. Kurtz ,  Donald E. Krueger

IPC: B60J7/08 ,  B60J7/19

CPC classification number: B60J7/192 ,  Y10S292/05 ,  Y10S292/65 ,  Y10T16/5285 ,  Y10T292/0822

Abstract: A locking mechanism is described that releasably locks at least two objects together. The locking mechanism allows one of the objects to be rotatably connected to the other, allowing for a variety of uses. The rotatability and releasability of the locking mechanism allows several locking mechanisms to be used together as an escape hatch system, particularly for use in race vehicles. The locking mechanism has uses beyond the escape hatch system and is applicable to doors, cover, and other objects that are rotatably attached to a second object.

Abstract translation: 描述了将可拆卸地将至少两个物体锁定在一起的锁定机构。 锁定机构允许对象中的一个可旋转地连接到另一个，允许各种用途。 锁定机构的可旋转性和可释放性允许多个锁定机构一起用作逃生舱系统，特别是用于赛车。 锁定机构具有超越逃生舱系统的用途，并且适用于可旋转地附接到第二物体的门，盖和其它物体。

公开(公告)号：US06619704B1

公开(公告)日：2003-09-16

申请号：US10190834

申请日：2002-07-09

Applicant: Kun-Lin Lee

Inventor： Kun-Lin Lee

IPC: E05B6510

CPC classification number: E05B65/1046 ,  E05B51/02 ,  Y10S292/65 ,  Y10T70/7051 ,  Y10T292/0822 ,  Y10T292/0908 ,  Y10T292/0909

Abstract: This assembly relates to an emergent unlatching mechanism for the fire door latch which includes a guide tube and a connecting tube so assembled and attached to the interior of the fire door latch without any necessary modification to the existing designed structure of the fire door. With no fire door key available, the fireman can use the ejection of water from the fire hydrant to open the fire door and enter the fire area for fire fighting.

Abstract translation: 该组件涉及用于防火门闩的紧急解锁机构，其包括引导管和连接管，其如此组装并附接到防火门闩锁的内部，而不必对现有的防火门的设计结构进行必要的修改。 没有防火门钥匙，消防员可以使用消防栓喷水打开防火门，进入消防区进行消防。

公开(公告)号：US5638639A

公开(公告)日：1997-06-17

申请号：US235494

申请日：1994-04-28

Applicant: E. Carl Goodman ,  Wallace D. Pack ,  Michael D. George ,  Ronald A. Smart ,  Ronald L. Richardson ,  Craig Bell ,  Michael Hazlett ,  James D. Porter

Inventor： E. Carl Goodman ,  Wallace D. Pack ,  Michael D. George ,  Ronald A. Smart ,  Ronald L. Richardson ,  Craig Bell ,  Michael Hazlett ,  James D. Porter

IPC: A62C2/24 ,  E05B17/00 ,  E05B65/10 ,  E05C7/04 ,  E05C19/00 ,  E05F15/20

CPC classification number: E05B65/1013 ,  A62C2/24 ,  E05B17/0075 ,  E05B65/1073 ,  E05C19/001 ,  E05C7/04 ,  E05B65/1006 ,  Y10S292/66 ,  Y10T292/0822

Abstract: An emergency door, such as a fire door which closes automatically in case of fire, includes a nose piece which moves to an extended position when the door is closed to provide a seal of the gap otherwise present between the forward edge of the door and an adjacent door frame or door, and generally also interlocks with a mating portion of the adjacent frame or door. An addition latching element may be provided to extend from the top edge of the door and be received in a keeper when the door is closed. Door operating hardware, preferably all mounted interiorly of the door except for a push bar on one side of the door and a door handle on the other side, is operable to retract the nose piece and latching element when it is desired to open the door. The nose piece and latching element are held in retracted position when the door is open. A release device releases the latching element and nose piece to extend to extended position when the door is moved to a closed position. The release device is easily operable so the doors are reliably closeable by a door closer device. The doors may be hinged by a hinge piece received in respective door and jamb receiving channels, and if so, the hinge piece is supported by a block at the bottom of the jamb channel and the door is supported by a block at the top of the door channel.

Abstract translation: 一个紧急门，例如在火灾时自动关闭的防火门，包括一个鼻部件，当门关闭时，该鼻部件移动到一个伸出位置，以提供另一个存在于门的前边缘和 相邻的门框或门，并且通常还与相邻框架或门的配合部分互锁。 可以设置附加锁定元件以从门的顶部边缘延伸并且当门被关闭时被接收在保持器中。 门操作硬件，优选地全部安装在门的内部，除了门的一侧上的推杆和另一侧的门把手可操作以在需要打开门时缩回鼻部和闩锁元件。 当门打开时，鼻部和闩锁元件保持在缩回位置。 当门移动到关闭位置时，释放装置释放闩锁元件和鼻部件以延伸到延伸位置。 释放装置易于操作，因此门能够被关门装置可靠地关闭。 门可以通过容纳在相应的门和侧柱接收通道中的铰链件铰接，如果是，则铰链件由侧板底部的块支撑，并且门由顶部支撑的块支撑 门通道。

公开(公告)号：US5340171A

公开(公告)日：1994-08-23

申请号：US827084

申请日：1992-01-22

Applicant: Loren E. Slaybuagh ,  James M. Huffman

Inventor： Loren E. Slaybuagh ,  James M. Huffman

IPC: E05B47/02 ,  E05B47/06 ,  E05B65/10 ,  E05C3/16

CPC classification number: E05B47/023 ,  E05B47/0607 ,  E05B65/1053 ,  E05B47/0002 ,  E05B65/1006 ,  E05B65/1093 ,  Y10S292/62 ,  Y10T292/0822 ,  Y10T292/0908 ,  Y10T292/1082 ,  Y10T70/7107

Abstract: A door latch control apparatus for use on a panic exit door allowing the door to be unlatched either manually or electrically is disclosed. Manual latch retraction is accomplished by pushing inwardly a push bar. Electrical latch retraction is accomplished by energizing a solenoid. A unique linkage system is provided to allow for the independent operation of the manual and electrical latch retraction. The apparatus also provides for the door to be dogged, i.e., securing the latch in the unlatched position, either manually or electrically. Manual dogging may be accomplished with the use of a fail safe dogging mechanism. Electrical dogging is accomplished by leaving the solenoid energized and thus the latch retracted.

Abstract translation: 公开了一种在紧急出口门上使用的门闩控制装置，允许门手动或电动地解锁。 通过将推杆向内推动来实现手动锁闩缩回。 通过给螺线管通电来实现电气闭锁回缩。 提供了独特的联动系统，以允许手动和电动闩锁回缩的独立操作。 该装置还提供了被锁定的门，即手动或电动地将闩锁固定在解锁位置。 可以通过使用故障安全锁定机构来实现手动锁定。 通过使螺线管通电并且因此闩锁缩回来实现电气锁定。