公开(公告)号：US07841047B2

公开(公告)日：2010-11-30

申请号：US10598728

申请日：2005-03-02

申请人： Harri Juntunen

发明人： Harri Juntunen

IPC分类号： E05F3/04

CPC分类号： E05F3/12 ,  E05Y2201/20 ,  E05Y2201/254 ,  E05Y2900/132 ,  Y10T16/276 ,  Y10T16/2788 ,  Y10T16/62

摘要： The invention relates to door closers, particularly a door closer control device that regulates the flow of a pressure medium controlling the function of a door closer. A control device according to the invention includes a support part with a collar that serves as a second support for the control device on the door closer body in addition to the support in the guiding part. This second support holds the control device in place within the pressure medium flow without any rocking or swaying movement, which would hamper the door closing speed.

摘要翻译： 本发明涉及闭门器，特别是一种调节控制门关闭器功能的压力介质的流动的闭门器控制装置。 根据本发明的控制装置除了在引导部分中的支撑之外还包括具有轴环的支撑部分，其用作用于门闭合器主体上的控制装置的第二支撑件。 该第二支撑件将控制装置保持在压力介质流中的适当位置，而不会产生任何摆动或摇动运动，这将阻碍门关闭速度。

公开(公告)号：US20080229543A1

公开(公告)日：2008-09-25

申请号：US10598728

申请日：2005-03-02

申请人： Harri Juntunen

发明人： Harri Juntunen

IPC分类号： E05F5/10

CPC分类号： E05F3/12 ,  E05Y2201/20 ,  E05Y2201/254 ,  E05Y2900/132 ,  Y10T16/276 ,  Y10T16/2788 ,  Y10T16/62

摘要： The invention relates to door closers, particularly a door closer control device that regulates the flow of a pressure medium controlling the function of a door closer. A control device according to the invention includes a support part with a collar that serves as a second support for the control device on the door closer body in addition to the support in the guiding part. This second support holds the control device in place within the pressure medium flow without any rocking or swaying movement, which would hamper the door closing speed.

摘要翻译： 本发明涉及闭门器，特别是一种调节控制门关闭器功能的压力介质的流动的闭门器控制装置。 根据本发明的控制装置除了在引导部分中的支撑之外还包括具有轴环的支撑部分，其用作用于门闭合器主体上的控制装置的第二支撑件。 该第二支撑件将控制装置保持在压力介质流中的适当位置，而不会产生任何摆动或摇动运动，这将阻碍门关闭速度。

公开(公告)号：US06564510B2

公开(公告)日：2003-05-20

申请号：US09788129

申请日：2001-02-16

申请人： Harri Juntunen ,  Vesa Kärkkäinen

发明人： Harri Juntunen ,  Vesa Kärkkäinen

IPC分类号： E05F512

CPC分类号： E05F5/12 ,  E05Y2201/686

摘要： A closure sequence controller for a double door arrangement in which the double door arrangement is provided with a first door closer and a first pull arm for closing a first door leaf and with a second door closer and a second pull arm for closing a second door leaf. A guide rail guides the distal ends of the pull arms relative to the door closers. The closure sequence controller includes a connection piece for transmitting a pulling force from the distal end of the first pull arm to the closure sequence controller. The closure sequence controller prevents movement of the distal end of the second pull arm in the guide rail past the closure sequence controller until the distal end of the first pull arm has exerted the pulling force on the closure sequence controller through the connection piece.

摘要翻译： 一种用于双门装置的闭合顺序控制器，其中双门装置设置有第一闭门器和用于闭合第一门扇和第二闭门器的第一牵引臂以及用于闭合第二门扇的第二牵引臂 。 导轨相对于闭门器引导拉臂的远端。 闭合顺序控制器包括用于将拉力从第一拉臂的远端传递到闭合顺序控制器的连接件。 闭合顺序控制器防止第二牵引臂的远端在导轨中移动通过闭合顺序控制器，直到第一拉臂的远端通过连接件向闭合顺序控制器施加拉力。

公开(公告)号：US07240603B2

公开(公告)日：2007-07-10

申请号：US11297148

申请日：2005-12-07

申请人： Harri Juntunen

发明人： Harri Juntunen

IPC分类号： E05F3/00 ,  F01B31/00

CPC分类号： F16K15/044 ,  E05F3/12 ,  E05Y2201/20 ,  E05Y2201/234 ,  E05Y2201/458 ,  E05Y2900/132 ,  Y10T16/2766

摘要： A piston assembly for a door closer includes a piston formed with a mounting hole and a door closer valve installed with clearance in the mounting hole. The door closer valve has a body part with first and second formations at opposite respective ends of the body part for engaging opposite respective sides of the piston and retaining the valve in the mounting hole. The body part is movable in the mounting hole axially of the mounting hole. The first formation is a protruding flange for seating against the piston at the first side thereof around the mounting hole and creating a seal around the mounting hole.

摘要翻译： 用于门关闭器的活塞组件包括形成有安装孔的活塞和在安装孔中安装有间隙的门关闭阀。 门关闭阀具有主体部分，其具有在主体部分的相对的相应端部处的第一和第二结构，用于与活塞的相对的相对侧接合并将阀保持在安装孔中。 主体部分可在安装孔的轴向安装孔中移动。 第一形式是突出的凸缘，用于在其第一侧围绕安装孔抵靠活塞并在安装孔周围产生密封。

公开(公告)号：US20060117525A1

公开(公告)日：2006-06-08

申请号：US11297148

申请日：2005-12-07

申请人： Harri Juntunen

发明人： Harri Juntunen

IPC分类号： E05F3/10

CPC分类号： F16K15/044 ,  E05F3/12 ,  E05Y2201/20 ,  E05Y2201/234 ,  E05Y2201/458 ,  E05Y2900/132 ,  Y10T16/2766

摘要： A piston assembly for a door closer includes a piston formed with a mounting hole and a door closer valve installed with clearance in the mounting hole. The door closer valve has a body part with first and second formations at opposite respective ends of the body part for engaging opposite respective sides of the piston and retaining the valve in the mounting hole. The body part is movable in the mounting hole axially of the mounting hole. The first formation is a protruding flange for seating against the piston at the first side thereof around the mounting hole and creating a seal around the mounting hole.

摘要翻译： 用于门关闭器的活塞组件包括形成有安装孔的活塞和在安装孔中安装有间隙的门关闭阀。 门关闭阀具有主体部分，其具有在主体部分的相对的相应端部处的第一和第二结构，用于与活塞的相对的相对侧接合并将阀保持在安装孔中。 主体部分可在安装孔的轴向安装孔中移动。 第一形式是突出的凸缘，用于在其第一侧围绕安装孔抵靠活塞并在安装孔周围产生密封。

公开(公告)号：US06401393B2

公开(公告)日：2002-06-11

申请号：US09788130

申请日：2001-02-16

申请人： Harri Juntunen

发明人： Harri Juntunen

IPC分类号： E05C704

CPC分类号： E05F5/12 ,  E05Y2201/686

摘要： First and second door leaves are pivotable with respect to a door frame and each door leaf has a hinge edge at which it is hingedly attached to the door frame. Each door leaf is provided with a door closer and a pull arm for closing the door leaf. The door frame is provided with a guide rail mounted to the door frame for guiding movement of distal ends of the pull arms longitudinally of the guide member. During closing movement of the second door leaf, the distal end of the second pull arm moves along the guide rail initially in an allowing direction, away from the hinge edge of the second door leaf, and subsequently in a blocking direction, towards the hinge edge of the second door leaf. During closing movement of the second door leaf, a blocking device allows movement of the distal end of the second pull arm past the blocking device in the allowing direction and selectively prevents return movement of the distal end of the second pull arm past the blocking device in the blocking direction.

摘要翻译： 第一和第二门叶相对于门框可枢转，并且每个门叶具有铰链边缘，铰链边缘铰接在该框架上。 每个门扇都设有闭门器和用于关闭门扇的拉臂。 门框设置有安装到门框架上的导轨，用于引导拉臂的远端在引导构件的纵向上的运动。 在第二门扇的关闭运动期间，第二拉臂的远端最初沿允许方向沿着导轨移动，远离第二门扇的铰链边缘，并且随后沿阻挡方向朝向铰链边缘 的第二扇叶。 在第二门扇的关闭运动期间，阻挡装置允许第二拉臂的远端在允许方向上移动通过阻挡装置，并且选择性地防止第二拉臂的远端通过阻挡装置的返回运动 阻挡方向。

公开(公告)号：US20080042330A1

公开(公告)日：2008-02-21

申请号：US11841389

申请日：2007-08-20

申请人： Vesa Karkkainen ,  Harri Juntunen

发明人： Vesa Karkkainen ,  Harri Juntunen

IPC分类号： E05F1/14

CPC分类号： E05F3/12 ,  E05F3/10 ,  E05F3/104 ,  E05Y2201/20 ,  E05Y2201/254 ,  E05Y2201/448 ,  E05Y2800/10 ,  E05Y2900/132

摘要： A door closer includes a body formed with a cylinder and a piston system located in the cylinder and functionally connectable to the door. The piston system divides the cylinder into a first cylinder volume on a first side of the piston system and a second cylinder volume on a second side of the piston system. A spring located in the second cylinder volume. A flow channel formed in the body guides flow of fluid from the first cylinder volume to the second cylinder volume, and a control valve for regulates rate of fluid flow through the flow channel. A filter is positioned across the flow channel upstream of the control valve relative to flow of fluid through the flow channel from the first cylinder volume to the second cylinder volume. The filter presents a filter area greater than the cross-sectional area of the flow channel to incoming flow to the filter and presents a filter area substantially equal to the cross-sectional area of the flow channel to outgoing flow from the filter.

摘要翻译： 门关闭器包括形成有气缸的主体和位于气缸中并且功能上可连接到门的活塞系统。 活塞系统将气缸分成活塞系统的第一侧上的第一气缸容积和活塞系统的第二侧上的第二气缸体积。 位于第二气缸体积的弹簧。 形成在本体中的流动通道将流体从第一气缸容积引导到第二气缸容积，以及用于调节流过流动通道的流体流量的控制阀。 过滤器相对于通过流动通道从第一气缸体积到第二气缸容积的流体流动跨越控制阀上游的流动通道定位。 过滤器呈现大于流动通道与过滤器流入的流动截面积的过滤面积，并且具有基本上等于流动通道的横截面面积与过滤器流出流量的过滤面积。