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    Automatic closing door hinge for double swinging and double wing door structure
    113.
    发明专利
    Automatic closing door hinge for double swinging and double wing door structure 有权
    自动关闭门铰链双重扳手和双门结构

    公开(公告)号：JP2009185476A

    公开(公告)日：2009-08-20

    申请号：JP2008024822

    申请日：2008-02-05

    Applicant: Sawa:Kk ,  株式会社サワ

    Inventor： SAWA KAZU

    IPC: E05D7/086 ,  E05D3/08 ,  E05F1/12 ,  E05F3/14 ,  E05F5/02

    CPC classification number: E05F3/20 ,  E05D15/54 ,  E05F1/1223 ,  E05Y2201/256 ,  E05Y2201/264 ,  E05Y2201/474 ,  E05Y2201/478 ,  E05Y2201/638 ,  E05Y2201/696 ,  E05Y2800/205 ,  E05Y2800/21 ,  E05Y2900/132 ,  Y10T16/2771 ,  Y10T16/283 ,  Y10T16/304 ,  Y10T16/5393 ,  Y10T16/53984

    Abstract: PROBLEM TO BE SOLVED: To provide an automatic closing door hinge for a double wing door provided with a buffering function and being installable on the double wing door being opened inward and outward. SOLUTION: This automatic closing door hinge for the double wing door is provided with a cylinder 2, an operation rod 3 attached turnably to one end of the cylinder 2 to restrain its travel in the longitudinal direction, two substantially V-shaped cam grooves 33 provided to oppose to an outer peripheral face of the operation rod 3 in the cylinder 2, two spherical bodies 55 engaged with the substantially V-shaped cam grooves 33 and arranged to oppose to each other, an upper part piston 5 engaged with the spherical bodies 55 to bring its travel into the substantially V-shaped cam grooves 33 in the spherical bodies 55 and its travel in the longitudinal direction in the cylinder 2 into the interlocking relationship, a compression coil spring 4 arranged between the upper part piston 5 and an upper end part of the cylinder 2 to energize the upper part piston 5 onto the other end side of the cylinder 2, and a fluid pressure buffering mechanism for buffering travel onto the other end side of the upper part piston 5 by liquid pressure. COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种具有缓冲功能的双翼门的自动关闭门铰链，并可安装在双翼门上向内和向外打开。

    解决方案：双翼门的这种自动关闭门铰链设置有气缸2，操作杆3可旋转地附接到气缸2的一端以限制其沿纵向的行进，两个大致V形的凸轮 与气缸2中的操作杆3的外周面相对设置的槽33，与大致V字状的凸轮槽33卡合并配置为相对配置的两个球面体55， 球形体55使其行进到球形体55中的大致V形的凸轮槽33中，并且在气缸2中沿长度方向移动到联锁关系中;压缩螺旋弹簧4，布置在上部活塞5和 气缸2的上端部，以将上部活塞5供给到气缸2的另一端侧;以及流体压力缓冲机构，用于将行进缓冲到另一端侧 上部活塞5通过液压。 版权所有（C）2009，JPO＆INPIT

    Drive unit
    114.
    发明专利
    Drive unit 有权
    驱动单元

    公开(公告)号：JP2007010146A

    公开(公告)日：2007-01-18

    申请号：JP2006176421

    申请日：2006-06-27

    Applicant: Stabilus Gmbh ,  シュタビルス ゲーエムベーハーStabilus Gmbh

    Inventor： RITTER ANDREAS

    IPC: F16H25/20 ,  E05F15/12 ,  F16H1/08 ,  G01B7/00 ,  G01B7/30

    CPC classification number: E05F15/622 ,  E05F1/1058 ,  E05Y2201/232 ,  E05Y2201/474 ,  E05Y2201/608 ,  E05Y2201/636 ,  E05Y2201/696 ,  E05Y2400/32 ,  E05Y2400/328 ,  E05Y2400/336 ,  E05Y2400/41 ,  E05Y2800/00 ,  E05Y2800/11 ,  E05Y2800/122 ,  E05Y2800/232 ,  E05Y2800/238 ,  E05Y2900/546 ,  F16H25/20 ,  Y10T74/18576

    Abstract: PROBLEM TO BE SOLVED: To provide a simple-structured and easily-assembled drive unit for a spring-up flap. SOLUTION: The drive unit is equipped with a first fixing element 3 connectable to a fixing structure part or a movable structure part of an automobile, and a housing tube 1 relatively movable in the axial direction with respect to the first fixing element 3 at the end of the opposite side of the first fixing element 3. The housing tube 1 has a second fixing element 4 connectable to the movable structure part or the fixing structure part of the automobile on the end of the opposite side of the first fixing element 3. Further, the drive unit is equipped with a spindle drive part having a screw spindle 8 and a spindle nut 9 and rotatably drivable by rotational drive units 20, 21, and drives the first fixing element 3 and the housing tube 1 relatively movable in the axial direction. One end of the screw spindle 8 is rotatably supported to the housing tube 1, and the spindle nut 9 connected to the first fixing element 3 is connected to a guide tube 1 relatively unrotatably. COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种用于弹簧挡板的简单结构且易于组装的驱动单元。 解决方案：驱动单元配备有可连接到汽车的固定结构部分或可移动结构部分的第一固定元件3和相对于第一固定元件3在轴向方向上相对移动的收容管1 在第一固定元件3的相对侧的端部处。壳体管1具有第二固定元件4，该第二固定元件4可连接到第一固定元件的相对侧的汽车的可移动结构部分或固定结构部分 此外，驱动单元配备有具有螺杆8和主轴螺母9的主轴驱动部，并且可由旋转驱动单元20,21可旋转地驱动，并且驱动第一固定元件3和容纳管1， 轴向。 螺杆8的一端被可旋转地支撑在壳体管1上，与第一固定元件3连接的主轴螺母9相对不可旋转地连接到引导管1。 版权所有（C）2007，JPO＆INPIT

    Door operator
    115.
    发明专利
    Door operator 有权
    空值

    公开(公告)号：JP3789894B2

    公开(公告)日：2006-06-28

    申请号：JP2003052359

    申请日：2003-02-28

    Applicant: チャン−イン,ジョン

    Inventor： イン−グワン，リー

    IPC: E05F3/20 ,  E05F1/06 ,  E05F1/12

    CPC classification number: E05F1/1223 ,  E05F3/20 ,  E05Y2201/696 ,  E05Y2900/132 ,  Y10T16/304

    Abstract: Disclosed is an improved apparatus for opening and closing a door, comprising a hydraulic hinge and a spring-type hinge. The hydraulic hinge includes a rotary member having a housing, a piston guide placed inside the housing, a rotary shaft disposed inside the piston guide and a piston screwed with the rotary shaft, and a fixed member having a housing, a cylinder placed inside the housing and having an oil outlet formed therethrough for allowing oil to pass therethrough, an outflow part formed on the top surface of the cylinder and having a plurality of support protrusions formed thereon, a head mounted on the top surface of the cylinder and an adjusting bolt screwed with the head in such a manner as to form an oil circulating passage therein. The spring-type hinge includes a spring disposed therein for closing an opened door due to its compressive tension and an elevation part disposed therein to be rotatably elevated while being rotated and having a spring fixing part formed on the top surface thereof for allowing the lower end of the spring to be fixed thereto.

    Abstract translation: 公开了一种用于打开和关闭门的改进的装置，包括液压铰链和弹簧式铰链。 液压铰链包括具有壳体的旋转构件，设置在壳体内部的活塞导向件，设置在活塞导向件内部的旋转轴和与旋转轴螺纹连接的活塞，以及具有壳体的固定构件， 并且具有通过其形成的用于允许油通过的出油口，形成在气缸的顶表面上并具有形成在其上的多个支撑突起的流出部分，安装在气缸的顶表面上的头部和旋紧的调节螺栓 其头部以在其中形成油循环通道的方式。 弹簧式铰链包括弹簧，其中设置有用于由于其压缩张力而闭合打开的门的弹簧，并且设置在其中的升降部件在旋转的同时可旋转地升高并且具有形成在其顶表面上的弹簧固定部分，以允许下端 的弹簧固定在其上。

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