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公开(公告)号：WO2008102115A3
公开(公告)日：2009-11-12
申请号：PCT/GB2008000555
申请日：2008-02-18
Applicant: ASTRA DOOR CONTROLS LTD , REID ALISTER PETER , HESKETH MARK RICHARD
Inventor： REID ALISTER PETER , HESKETH MARK RICHARD
CPC classification number: E05F3/108 , E05F3/12 , E05F3/22 , E05Y2201/20 , E05Y2201/254 , E05Y2600/00 , E05Y2600/626 , E05Y2800/692 , E05Y2900/132
Abstract: A door closer for mounting between a door leaf and a door frame, the door closer comprising: an elongate housing for mounting in one of the door leaf or door frame, a plunger disposed in and movable along the housing, a biasing element disposed in the housing and biasing the plunger inwardly of the housing, and a rigid tension member having a first end pivotally connected at a first pivot to the plunger and a second end, and an anchor element assembly to which the second end is pivotally connected at a second pivot, the first and second pivots having parallel pivot axes, the anchor element assembly comprising a mounting member, for mounting in the other of the door leaf or door frame, and a link member extending from the mounting member, the second pivot being located at a free end of the link member remote from the mounting member, wherein the rigid tension member comprises a central portion between the first and second ends thereof, at least a part of the central portion having a reduced thickness in a direction orthogonal to the axes of the first and second pivots.
Abstract translation: 一种用于安装在门扇和门框之间的门，所述门关闭装置包括：用于安装在门扇或门框架中的一个中的细长壳体，设置在壳体中并可沿壳体移动的柱塞;偏置元件， 壳体和壳体内部偏置柱塞，以及刚性拉力构件，其具有在第一枢轴处与柱塞枢转连接的第一端和第二端，以及锚固元件组件，第二端在第二枢轴 所述第一和第二枢轴具有平行的枢转轴线，所述锚固元件组件包括用于安装在所述门扇或门框架中的另一个中的安装构件以及从所述安装构件延伸的连杆构件，所述第二枢轴位于 远离安装构件的连接构件的自由端，其中刚性张紧构件包括在其第一和第二端之间的中心部分，中心部分的至少一部分具有红色 在与第一和第二枢轴的轴线正交的方向上的厚度。
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公开(公告)号：WO2008102115A2
公开(公告)日：2008-08-28
申请号：PCT/GB2008/000555
申请日：2008-02-18
Inventor： REID, Alister, Peter , HESKETH, Mark, Richard
CPC classification number: E05F3/108 , E05F3/12 , E05F3/22 , E05Y2201/20 , E05Y2201/254 , E05Y2600/00 , E05Y2600/626 , E05Y2800/692 , E05Y2900/132
Abstract: A door closer for mounting between a door leaf and a door frame, the door closer comprising: an elongate housing for mounting in one of the door leaf or door frame, a plunger disposed in and movable along the housing, a biasing element disposed in the housing and biasing the plunger inwardly of the housing, and a rigid tension member having a first end pivotally connected at a first pivot to the plunger and a second end, and an anchor element assembly to which the second end is pivotally connected at a second pivot, the first and second pivots having parallel pivot axes, the anchor element assembly comprising a mounting member, for mounting in the other of the door leaf or door frame, and a link member extending from the mounting member, the second pivot being located at a free end of the link member remote from the mounting member, wherein the rigid tension member comprises a central portion between the first and second ends thereof, at least a part of the central portion having a reduced thickness in a direction orthogonal to the axes of the first and second pivots.
Abstract translation: 一种用于安装在门扇和门框之间的门，所述门关闭装置包括：用于安装在门扇或门框架中的一个中的细长壳体，设置在壳体中并可沿壳体移动的柱塞;偏置元件， 壳体和壳体内部偏置柱塞，以及刚性拉力构件，其具有在第一枢轴处与柱塞枢转连接的第一端和第二端，以及锚固元件组件，第二端在第二枢轴 所述第一和第二枢轴具有平行的枢转轴线，所述锚固元件组件包括用于安装在所述门扇或门框架中的另一个中的安装构件以及从所述安装构件延伸的连杆构件，所述第二枢轴位于 远离安装构件的连接构件的自由端，其中刚性张紧构件包括在其第一和第二端之间的中心部分，中心部分的至少一部分具有红色 在与第一和第二枢轴的轴线正交的方向上的厚度。
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Patent Agency Ranking
公开(公告)号：WO2011051317A1
公开(公告)日：2011-05-05
申请号：PCT/EP2010/066225
申请日：2010-10-27
Applicant: ASTRA DOOR CONTROLS LIMITED , REID, Alister Peter , GALLAGHER, Philip
Inventor： REID, Alister Peter , GALLAGHER, Philip
CPC classification number: E05F3/108 , E05F3/12 , E05Y2900/132 , Y10T16/2766
Abstract: A door closer comprising: (a) a housing for fitting into a door, the housing having a mounting plate with an opening adjacent to a central bore of the housing; (b) a tension member extending longitudinally within the central bore of the housing and extending outwardly of the housing through the opening to define an end thereof for fitting to a door frame; (c) a movable body within the housing and adapted for longitudinal movement within the central bore, the movable body being connected to the tension member; (d) a spring within the housing and biasing the movable body in a first direction away from the mounting plate so as to urge the tension member inwardly of the housing in a door closing motion; (e) a hydraulic assembly for hydraulically controlling the longitudinal movement of the movable body, the hydraulic assembly being disposed within the central bore of the housing; wherein the hydraulic assembly comprises a piston coupled to the housing and slidable in a fluid-filled chamber within the movable body, wherein the piston divides the chamber into two compartments, and the piston comprises a valve mechanism which opens to permit relatively free movement of the fluid from one compartment to the other when the movable body is moved relative to the piston in a second direction, opposite to the first direction, in response to movement of the tension member outwardly of the housing but closes to present resistance to movement of the movable body in the first direction, wherein the valve mechanism of the piston comprises a boss fitted to a piston shaft and defining an annular sealing face, a longitudinally extending channel member integral with the boss, the channel member having at least one longitudinal channel therein which terminates at a closed end near to but spaced from the annular sealing face, an annular seal member fitted around the channel member, the annular seal member being disposed for longitudinal sliding motion on the channel member, between sealed and unsealed positions, the at least one longitudinal channel extending between opposite sides of the annular seal member, the seal member having an annular end sealing surface facing the boss, and a circumferentially outer surface of the annular seal member providing a sealing engagement with the movable body.
Abstract translation: 一种闭门器，包括：（a）用于装配到门的壳体，所述壳体具有安装板，所述安装板具有邻近所述壳体的中心孔的开口; （b）张紧构件，其在所述壳体的中心孔内纵向延伸并且通过所述开口延伸到所述壳体的外部，以限定其端部用于装配到门框; （c）所述壳体内的可移动体，适于在所述中心孔内纵向运动，所述可移动体连接到所述张力构件; （d）壳体内的弹簧，并且使移动体沿着远离安装板的第一方向偏压，以便在门关闭运动中将该张力构件向外推动在壳体的内部; （e）用于液压控制可移动体的纵向运动的液压组件，液压组件设置在壳体的中心孔内; 其中所述液压组件包括联接到所述壳体并可在所述可移动体内的流体填充腔室中滑动的活塞，其中所述活塞将所述腔室分成两个隔室，并且所述活塞包括阀机构，所述阀机构打开以允许所述可移动体的相对自由运动 当所述可移动体相对于所述活塞在与所述第一方向相反的第二方向移动时响应于所述张紧构件向外移动而闭合以阻止所述可移动的运动，所述流体从一个隔室移动到另一个隔室 主体在第一方向上，其中活塞的阀机构包括装配到活塞轴并限定环形密封面的凸台，与凸起一体的纵向延伸的通道构件，通道构件具有至少一个纵向通道，其中终止 在靠近但与环形密封面隔开的封闭端处，围绕通道构件安装的环形密封构件 所述环形密封构件设置成在所述通道构件上在密封和非密封位置之间纵向滑动运动，所述至少一个纵向通道在所述环形密封构件的相对侧面之间延伸，所述密封构件具有面向所述凸台的环形端部密封表面 并且环形密封件的周向外表面提供与可移动体的密封接合。
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公开(公告)号：WO2009034310A1
公开(公告)日：2009-03-19
申请号：PCT/GB2008/003055
申请日：2008-09-08
Applicant: ASTRA DOOR CONTROLS LIMITED , REID, Alister, Peter
Inventor： REID, Alister, Peter
CPC classification number: E05F3/108 , E05F3/10 , E05F3/12 , E05Y2201/20 , E05Y2201/254 , E05Y2900/132
Abstract: A door closer for mounting between a door leaf and a door frame, the door closer comprising: an elongate housing for mounting in one of the door leaf or door frame, a plunger disposed in and movable along the housing, a biasing element disposed in the housing and biasing the plunger inwardly of the housing, and a tension member having a first end connected to the plunger and a second end connected to an anchor element assembly, the anchor element assembly comprising a mounting member, for mounting in the other of the door leaf or door frame, and a hydraulic damper for damping the movement of the plunger within the housing, the hydraulic damper comprising a hydraulic fluid selected from a glycol-based fluid or a silicone-base fluid.
Abstract translation: 一种用于安装在门扇和门框之间的门，所述门关闭装置包括：用于安装在门扇或门框架中的一个中的细长壳体，设置在壳体中并可沿壳体移动的柱塞;偏置元件， 将所述柱塞容纳并偏置在所述壳体的内部，以及张紧构件，其具有连接到所述柱塞的第一端和连接到所述锚固元件组件的第二端，所述锚固元件组件包括安装构件，用于安装在所述门的另一个中 叶片或门框，以及用于阻尼柱塞在壳体内的移动的液压阻尼器，液压阻尼器包括选自基于二醇的流体或硅酮基流体的液压流体。
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公开(公告)号：WO2007113576A1
公开(公告)日：2007-10-11
申请号：PCT/GB2007/001281
申请日：2007-04-03
Inventor： REID, Alister, Peter , HESKETH, Mark, Richard
CPC classification number: E05F3/108 , E05F3/12 , E05F3/22 , E05F3/226 , E05F3/227 , E05Y2201/686 , E05Y2600/50 , E05Y2800/692 , E05Y2900/132 , Y10T16/2788
Abstract: A door closer comprising: (a) a housing for fitting into a door, the housing having a mounting plate with an opening adjacent to a central bore of the housing; (b) a tension member extending longitudinally within the central bore of the housing and extending outwardly of the housing through the opening to define an end thereof for fitting to a door frame; (c) a movable body within the housing and adapted for longitudinal movement within the central bore, the movable body being connected to the tension member; (d) a spring within the housing and biasing the movable body in a first direction away from the mounting plate so as to urge the tension member inwardly of the housing in a door closing motion; and (e) a hydraulic damping assembly for damping the longitudinal movement of the movable body at least in the first direction, the hydraulic damping assembly being disposed within the central bore of the housing, wherein the hydraulic damping assembly comprises a piston, coupled to the housing by a piston shaft ,and slidable in a fluid- filled chamber within the movable body, the piston divides the chamber into two compartments and the piston permits restricted movement of the fluid from one compartment to the other when the movable body is moved relative to the piston, and an accumulator comprising a compressible foam body disposed in the fluid-filled chamber so as to be compressible by the piston when the movable body has been moved by movement of the tension member out of the housing, the compressible foam body comprising an elongate body having a channel in an outer circumferential surface thereof extending along the length of the elongate body. A fitting tool for the door closer is also provided.
Abstract translation: 一种闭门器，包括：（a）用于装配到门的壳体，所述壳体具有安装板，所述安装板具有邻近所述壳体的中心孔的开口; （b）张紧构件，其在所述壳体的中心孔内纵向延伸并且通过所述开口延伸到所述壳体的外部，以限定其端部用于装配到门框; （c）所述壳体内的可移动体，适于在所述中心孔内纵向运动，所述可移动体连接到所述张力构件; （d）壳体内的弹簧，并且使移动体在远离安装板的第一方向上偏置，以便在门关闭运动中将该张力构件推向壳体内部; 以及（e）液压阻尼组件，用于至少在所述第一方向上阻尼所述可移动体的纵向移动，所述液压阻尼组件设置在所述壳体的所述中心孔内，其中所述液压阻尼组件包括活塞， 通过活塞轴容纳并且可在可移动体内的流体填充腔室中滑动，活塞将腔室分成两个隔室，并且当可移动体相对于移动体移动时，活塞允许流体从一个隔室到另一个隔室的有限运动 所述活塞和蓄能器包括设置在所述流体填充室中的可压缩泡沫体，以便当所述可移动体已经通过所述张紧构件移出所述壳体而被所述活塞压缩时，所述可压缩泡沫体包括 细长主体在其外周表面中具有沿着细长主体的长度延伸的通道。 还提供了用于门关闭器的配件工具。
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公开(公告)号：WO2012076662A1
公开(公告)日：2012-06-14
申请号：PCT/EP2011/072227
申请日：2011-12-08
Applicant: ASTRA DOOR CONTROLS LIMITED , REID, Alister Peter
Inventor： REID, Alister Peter
CPC classification number: E05F3/108 , E05F3/12 , E05Y2201/21 , E05Y2201/212 , E05Y2201/256 , E05Y2201/264 , E05Y2900/134
Abstract: A door closer comprising: (a) a housing for fitting into a door, the housing having a mounting plate with an opening adjacent to a central bore of the housing; (b) a tension member extending longitudinally within the central bore of the housing and extending outwardly of the housing through the opening to define an end thereof for fitting to a door frame; (c) a movable body within the housing and adapted for longitudinal movement within the central bore, the movable body being connected to the tension member; (d) a spring within the housing and biasing the movable body in a first direction away from the mounting plate so as to urge the tension member inwardly of the housing in a door closing motion; (e) a hydraulic assembly for hydraulically controlling the longitudinal movement of the movable body, the hydraulic assembly being disposed within the central bore of the housing; wherein the hydraulic assembly comprises a piston coupled to the housing and slidable in a fluid-filled chamber within the movable body, wherein the piston divides the chamber into two compartments, and the piston comprises a valve mechanism which opens to permit relatively free movement of the fluid from one compartment to the other when the movable body is moved relative to the piston in a second direction, opposite to the first direction, in response to movement of the tension member outwardly of the housing but closes to present resistance to movement of the movable body in the first direction, wherein the fluid-filled chamber comprises an first elongate chamber within which the piston slides and a second elongate chamber in fluid communication therewith via first and second longitudinally separated fluid ports, the first and second chambers and first and second fluid ports defining a hydraulic loop, and an accumulator comprising a compressible foam body disposed in the fluid-filled chamber at a location adjacent to the hydraulic loop.
Abstract translation: 一种闭门器，包括：（a）用于装配到门的壳体，所述壳体具有安装板，所述安装板具有邻近所述壳体的中心孔的开口; （b）张紧构件，其在所述壳体的中心孔内纵向延伸并且通过所述开口延伸到所述壳体的外部，以限定其端部用于装配到门框; （c）所述壳体内的可移动体，适于在所述中心孔内纵向运动，所述可移动体连接到所述张力构件; （d）壳体内的弹簧，并且使移动体在远离安装板的第一方向上偏置，以便在门关闭运动中将该张力构件推向壳体内部; （e）用于液压控制可移动体的纵向运动的液压组件，液压组件设置在壳体的中心孔内; 其中所述液压组件包括联接到所述壳体并可在所述可移动体内的流体填充腔室中滑动的活塞，其中所述活塞将所述腔室分成两个隔室，并且所述活塞包括阀机构，所述阀机构打开以允许所述可移动体的相对自由运动 当可移动体在与第一方向相反的第二方向上相对于活塞移动时响应于紧固构件向壳体外部的移动而关闭以阻止可移动的移动 主体在第一方向上，其中流体填充腔室包括第一细长室，活塞在其中滑动，第二细长室通过第一和第二纵向分离的流体端口与其流体连通，第一和第二腔室以及第一和第二流体 限定液压回路的端口，以及包括设置在流体圆盘中的可压缩泡沫体的蓄能器 d室在与液压回路相邻的位置。
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公开(公告)号：WO2004027197A1
公开(公告)日：2004-04-01
申请号：PCT/GB2003/003959
申请日：2003-09-15
Applicant: REILOR HOLDINGS LIMITED , REID, Alister, Peter
Inventor： REID, Alister, Peter
IPC: E06B7/32
CPC classification number: E06B7/32
Abstract: A pet door comprising a flap defining a pet access opening, a door flap pivotally mounted in the opening about a pivot axis located at an upper edge of the door flap, a latch mechanism to bar the door flap from opening in at least one direction, and a control mechanism for disabling the latch mechanism to permit the door flap to open in the said at least one direction, the control mechanism including an infrared radiation detector which is mounted above a lower edge of the pet access opening and defines a downwardly directed receiving zone for infrared radiation.
Abstract translation: 一种宠物门，其包括限定宠物进入开口的翼片，围绕位于所述门翼片的上边缘处的枢转轴线枢转地安装在所述开口中的门挡板;锁定机构，用于沿至少一个方向打开所述门挡板， 以及控制机构，用于禁止所述闩锁机构允许所述门挡板在所述至少一个方向上打开，所述控制机构包括红外辐射探测器，所述红外辐射探测器安装在所述宠物进入开口的下边缘的上方并限定向下定向的接收 红外辐射区。
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