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    Sliding door closer
    54.
    发明专利
    Sliding door closer 有权
    滑动门关闭

    公开(公告)号：JP2004285792A

    公开(公告)日：2004-10-14

    申请号：JP2003082113

    申请日：2003-03-25

    Applicant: Molitec Steel Co Ltd ,  モリテックスチール株式会社

    Inventor： NAKADA HAJIME ,  IGUCHI KIMITAKA

    IPC: E05F1/16 ,  E05F5/00 ,  E05F5/02

    CPC classification number: E05F5/003 ,  E05F1/16 ,  E05Y2201/21 ,  E05Y2201/234 ,  E05Y2201/26 ,  E05Y2201/266 ,  E05Y2201/41

    Abstract: PROBLEM TO BE SOLVED: To provide a sliding door closer which changes the closing velocity of a door according to a position of the door and closes the door safely as well as promptly.
    SOLUTION: The sliding door closer 10 for closing a door 2 of sliding type automatically is provided with a driving gear 3 which meshes with a rack 11 mounted on a door frame and rotates itself. The driving gear 3 has an urging means 4 to generate a rotation force. It also includes a damping means 6 to put brake on the driving gear 3 when the driving gear 3 in relation to the rack 11 is within a predetermined position area and also a transmitting means 5 to interlock the driving means 3 with the damping means 6. Accordingly, by actuating the damping means 6 immediately after the door 2 is opened, a person in a wheel chair, the old and the like who need time to go through the space made by the opened door 2 can pass through without banging themselves against the door 2, which can contribute to barrier-free residence and facilities.
    COPYRIGHT: (C)2005,JPO&NCIPI

    Abstract translation: 要解决的问题：提供一种滑动门关闭器，其根据门的位置改变门的关闭速度，并且及时安全地关闭门。 解决方案：用于自动关闭滑动式门2的滑动门关闭器10设置有驱动齿轮3，该驱动齿轮3与安装在门框上的机架11啮合并自身旋转。 驱动齿轮3具有产生旋转力的施力装置4。 它还包括阻尼装置6，当驱动齿轮3相对于齿条11处于预定位置区域内时，将制动器放在驱动齿轮3上，而且还包括使驱动装置3与阻尼装置6互锁的传递装置5。 因此，通过在门2打开之后立即致动阻尼装置6，需要时间通过打开的门2制成的空间的轮椅，老人等的人可以穿过而不会碰撞 门2，可以帮助无障碍居住和设施。 版权所有（C）2005，JPO＆NCIPI

    KR20210032854A - Cylinder structure for air door closer
    55.
    发明专利
    KR20210032854A - Cylinder structure for air door closer 审中-公开

    公开(公告)号：KR20210032854A

    公开(公告)日：2021-03-25

    申请号：KR1020190114388A

    申请日：2019-09-17

    Applicant: 김경태

    Inventor： 김경태

    IPC: E05F3/02

    CPC classification number: E05F3/02 ,  E05Y2201/21 ,  E05Y2201/408 ,  E05Y2201/41 ,  E05Y2201/454 ,  E05Y2900/132

    Abstract: 본 발명에 의한 공기압 도어클로저용 실린더구조는 공기압 도어클로저의 하우징 내부에서 탄성부재에 의해 지지되는 스프링푸셔의 선단부에 피스톤부가 형성되고, 상기 스프링푸셔의 피스톤부가 삽입되는 실린더구조에 있어서, 실린더 내부의 공간에 격벽이 형성되어 펌핑공간부와 압축공기내장부로 분리 형성하고, 상기 격벽에 댐핑구멍이 형성되며, 상기 실린더의 펌핑공강부에는 스프링푸셔의 피스톤부가 삽입됨과 아울러 상기 실린더의 압축공기내장부에는 공기가 압축 내장되는 것으로 이루어진다.
    따라서 본 발명은 도어에 설치한 상태에서 도어를 신속하게 개방하는 동작을 반복하여 실린더의 압축공기내장부의 공기압을 증대하거나 공기주입체크밸브를 통하여 외부에서 공기를 주입하여 실린더의 압축공기내장부에 공기압을 증대하기 때문에, 미리 압축된 공기로 인하여 실린더의 펌핑공간부에서 이동하는 스프링푸셔의 피스톤부에 보다 큰 힘으로 이동속도를 초기부터 줄일 수 있는 것이다.

    Opening and closing body control device
    57.
    发明专利
    Opening and closing body control device 有权
    打开和关闭身体控制装置

    公开(公告)号：JP2008038352A

    公开(公告)日：2008-02-21

    申请号：JP2006210094

    申请日：2006-08-01

    Applicant: Mitsubishi Motors Corp ,  Omron Corp ,  オムロン株式会社 ,  三菱自動車工業株式会社

    Inventor： KAWAI NOBUYUKI ,  FUJIWARA TAKETAKA ,  SAKUMA YOICHI ,  UJIGAWA NOBORU

    IPC: E05F15/20 ,  B60J1/00 ,  B60R21/12 ,  E05F15/16

    CPC classification number: E05F15/695 ,  E05F15/00 ,  E05F15/41 ,  E05Y2201/41 ,  E05Y2201/434 ,  E05Y2400/525 ,  E05Y2400/57 ,  E05Y2400/86 ,  E05Y2800/252 ,  E05Y2900/55

    Abstract: PROBLEM TO BE SOLVED: To provide an opening and closing body control device, preventing a thug from invading even when forced closing operation is released in the course of closing the opening and closing body by forced closing operation, and hardly damaging a pinched material even when the material is pinched by accident. SOLUTION: In this opening and closing body control device, when a catch of foreign matter is detected and the forced closing operation of a switch is not kept, the closing operation of a window is switched to the opening operation, and when a catch of foreign matter is detected and the forced closing operation of the switch is kept, the closing operation of the window is continued. In the state where a catch is detected and the forced closing operation of the switch is kept, when keeping of the forced closing operation is released in the course of closing the window, the window is opened so that the opening amount of the window is smaller than usual. COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 要解决的问题：为了提供一种打开和关闭体控制装置，即使在强制关闭操作的过程中强制关闭操作被释放时也防止暴徒入侵，并且几乎不损坏被夹紧 即使材料被意外挤压也是如此。 解决方案：在该开闭体控制装置中，当检测到异物捕获并且不保持开关的强制关闭操作时，窗口的关闭操作切换到打开操作，并且当 检测到异物的捕获并且保持开关的强制关闭操作，窗口的关闭操作继续。 在检测到卡锁并且保持开关的强制关闭操作的状态下，在关闭窗口的过程中释放强制关闭操作的保持时，窗口被打开，使得窗口的打开量较小 比平常。 版权所有（C）2008，JPO＆INPIT

    Braking device for door
    59.
    发明专利
    Braking device for door 有权
    门的制动装置

    公开(公告)号：JP2006169820A

    公开(公告)日：2006-06-29

    申请号：JP2004363768

    申请日：2004-12-16

    Applicant: Nakanishi Eng:Kk ,  株式会社中西エンジニアリング

    Inventor： NAKANISHI KOICHI ,  AIDA EIICHI

    IPC: E05F5/00 ,  E05F3/14 ,  E05F5/02

    CPC classification number: E05F1/16 ,  E05F5/003 ,  E05Y2201/21 ,  E05Y2201/216 ,  E05Y2201/234 ,  E05Y2201/254 ,  E05Y2201/266 ,  E05Y2201/41 ,  E05Y2201/474 ,  E05Y2201/488 ,  E05Y2201/608 ,  E05Y2201/696

    Abstract: PROBLEM TO BE SOLVED: To compact the whole device in a braking device for applying the brake to the movement of a door.
    SOLUTION: A hollow shaft 14 is rotatably inserted through a body 7 storing a brake fluid. A spiral rod 8 is inserted in the hollow shaft 14, and the hollow shaft and the spiral rod are screw-engaged. An outer surface of the hollow shaft 14 is provided with a resistor 20 located in the brake fluid. The body 7 is fixed to an opening frame, and the spiral rod 8 is fixed to the door. When the door is opened/closed, the spiral rod 8 is linearly reciprocated in an axial direction. This motion is converted into rotary motion of the hollow shaft 14, and the hollow shaft rotates in a speed reduced state to apply the brake to the movement of the door.
    COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 要解决的问题：在用于将制动器施加到门的运动的制动装置中压缩整个装置。 解决方案：空心轴14通过容纳制动液的主体7可旋转地插入。 螺旋杆8插入中空轴14中，并且空心轴和螺旋杆被螺纹接合。 中空轴14的外表面设置有位于制动流体中的电阻器20。 主体7固定在开口框架上，螺旋杆8固定在门上。 当门打开/关闭时，螺旋杆8沿轴向线性往复运动。 该运动转换为空心轴14的旋转运动，空心轴以减速状态旋转，以将制动器施加到门的运动。 版权所有（C）2006，JPO＆NCIPI

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