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

IPC: E05F3/10 ,  E05F3/12

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。

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

Applicant: ASTRA DOOR CONTROLS LIMITED ,  REID, Alister, Peter ,  HESKETH, Mark, Richard

Inventor： REID, Alister, Peter ,  HESKETH, Mark, Richard

IPC: E05F3/10 ,  E05F3/12

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。

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

Applicant: ASTRA DOOR CONTROLS LIMITED ,  REID, Alister, Peter ,  HESKETH, Mark, Richard

Inventor： REID, Alister, Peter ,  HESKETH, Mark, Richard

IPC: E05F3/10 ,  E05F3/00

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。

公开(公告)号：WO2005124079A3

公开(公告)日：2006-02-23

申请号：PCT/GB2005002216

申请日：2005-06-07

Applicant: REILOR HOLDINGS LTD ,  HESKETH MARK RICHARD

Inventor： HESKETH MARK RICHARD

IPC: E05F3/10 ,  E05F3/12 ,  E05F3/22

CPC classification number: E05F3/108 ,  E05F3/12 ,  E05F3/221 ,  E05Y2201/20 ,  E05Y2201/254 ,  E05Y2900/132

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 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; and (f) an adjuster of the hydraulic damping assembly, for adjusting the damping rate of the longitudinal movement of the movable body at least in the first direction, the adjuster comprising a rotatable threaded valve member of a fluid bypass valve located at an end of the hydraulic damping assembly which faces the opening in the mounting plate, and an end member for retaining the valve member captive in the adjuster.

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）液压阻尼组件，用于至少在第一方向上阻尼可移动体的纵向移动，液压阻尼组件设置在壳体的中心孔内; 和（f）所述液压阻尼组件的调节器，用于至少在所述第一方向上调整所述可移动体的纵向运动的阻尼率，所述调节器包括位于所述可移动体的末端处的流体旁路阀的可旋转螺纹阀构件 面向安装板中的开口的液压阻尼组件以及用于将阀构件保持在调节器中的端部构件。

公开(公告)号：WO2005124079A2

公开(公告)日：2005-12-29

申请号：PCT/GB2005/002216

申请日：2005-06-07

Applicant: REILOR HOLDINGS LIMITED ,  HESKETH, Mark, Richard

Inventor： HESKETH, Mark, Richard

IPC: E05F3/22

CPC classification number: E05F3/108 ,  E05F3/12 ,  E05F3/221 ,  E05Y2201/20 ,  E05Y2201/254 ,  E05Y2900/132

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 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; and (f) an adjuster of the hydraulic damping assembly, for adjusting the damping rate of the longitudinal movement of the movable body at least in the first direction, the adjuster comprising a rotatable threaded valve member of a fluid bypass valve located at an end of the hydraulic damping assembly which faces the opening in the mounting plate, and an end member for retaining the valve member captive in the adjuster.

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）液压阻尼组件，用于至少在第一方向上阻尼可移动体的纵向移动，液压阻尼组件设置在壳体的中心孔内; 和（f）所述液压阻尼组件的调节器，用于至少在所述第一方向上调整所述可移动体的纵向运动的阻尼率，所述调节器包括位于所述可移动体的末端处的流体旁通阀的可旋转螺纹阀构件 面向安装板中的开口的液压阻尼组件以及用于将阀构件保持在调节器中的端部构件。

公开(公告)号：WO1998026178A1

公开(公告)日：1998-06-18

申请号：PCT/GB1997003381

申请日：1997-12-05

Applicant: POSS LIMITED ,  HESKETH, Mark, Richard

Inventor： POSS LIMITED

IPC: F04B43/00

CPC classification number: F04B43/084 ,  F04B43/0072 ,  F04B43/09

Abstract: A diaphragm having a flexible material, Substrate 2, to provide the diaphragm's partition function, made of material dependent upon the usage of the diaphragm, for example Butyl having low gas permeability being suitable for vacuum tube pump applications and the Blocks 1 made of magnetically responsive media, for example a soft magnetic metal allow such as a Nickel/Iron of 50/50 composition attached to the Substrate 2 by techniques such as adhesives or hot in-process bonding, when subject to a remotely applied magnetic field may respond both flexibly and with strong reaction to the magnetic field.

Abstract translation: 具有柔性材料的隔膜2，用于提供隔膜的分隔功能，由取决于隔膜的使用的材料制成，例如具有低气体渗透性的丁基适用于真空管泵应用，以及由磁性响应 介质，例如软磁金属允许，例如通过诸如粘合剂或热过程粘合的技术附着到基板2上的50/50组分的镍/铁，当经受远程施加的磁场时，可以灵活地和 对磁场有很强的反应。

公开(公告)号：WO2004044361A1

公开(公告)日：2004-05-27

申请号：PCT/GB2003/004884

申请日：2003-11-11

Applicant: REILOR HOLDINGS LIMITED ,  HESKETH, Mark, Richard

Inventor： HESKETH, Mark, Richard

IPC: E05F3/00

CPC classification number: E05F3/108 ,  E05F3/00 ,  E05Y2201/656 ,  E05Y2600/41 ,  E05Y2900/132

Abstract: A door closer for mounting between a door leaf and a doorframe, the door closer comprising: a housing for mounting in one of the door leaf or door frame, a biasing element disposed in and connected to the housing, and a chain, the chain having one end connected to the biasing element and another end for mounting to the other of the leaf or door frame, the chain comprising a plurality of link elements mutually connected together, each link element having two opposing ends, mutually spaced in the direction of the length of the chain, each end having a shoulder portion, and adjacent link elements having opposed shoulder portions which are adapted to abut when the adjacent link elements of the chain are bent around a particular arc or radius.

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壳体，设置在壳体中并连接到壳体上的偏置元件和链条，该链条具有 一端连接到偏置元件，另一端用于安装到叶片或门框架中的另一端，链条包括相互连接在一起的多个连接元件，每个连杆元件具有两个相对端，沿长度方向相互间隔开 的每个端部具有肩部，并且相邻的连接元件具有相对的肩部，所述相对的肩部适于在链的相邻连接元件围绕特定的弧或半径弯曲时邻接。

公开(公告)号：WO1994026394A1

公开(公告)日：1994-11-24

申请号：PCT/GB1994001026

申请日：1994-05-12

Applicant: CALOR AIR SEPARATION LIMITED ,  HESKETH, Mark, Richard ,  LE HUNTE, George, Gaudern ,  PAGE, John, Kenneth, Rurik

Inventor： CALOR AIR SEPARATION LIMITED

IPC: B01D53/22

CPC classification number: B01D53/22 ,  A23L3/3418

Abstract: A gas separation process is described for producing two products which differ in composition. The process comprises passing a gaseous mixture through a membrane separator (4), the composition of the output of which depends upon the gas flow rate therethrough and on the composition of the gaseous mixture. The output of the sparator (4) is passed to a selector valve assembly (27, 28, 29, 30) whereby the output can be directed selectively to one or another of at least two product storage vessels (50, 60). The status of the selector valve assembly (27, 28, 29, 30) is adjusted in response to the gas pressure in at least one of the storage vessels.

Abstract translation: 描述了用于生产组成不同的两种产品的气体分离方法。 该方法包括使气体混合物通过膜分离器（4），其输出的组成取决于通过其中的气体流速和气体混合物的组成。 混合器（4）的输出被传递到选择阀组件（27,28,29,30），由此输出可被选择性地导向至少两个产品储存容器（50,60）中的一个或另一个。 响应于至少一个储存容器中的气体压力来调节选择阀组件（27,28,29,30）的状态。