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99 条记录 (耗时 0.016 秒)

    Door closing mechanism with fluid brake
    11.
    发明授权
    Door closing mechanism with fluid brake 失效
    具有流体制动器的门关闭​​机构

    公开(公告)号：US3714677A

    公开(公告)日：1973-02-06

    申请号：US3714677D

    申请日：1971-02-24

    申请人： SCHMID J

    发明人： SCHMID J

    IPC分类号： E05F3/10 ,  E05F3/04 ,  E05F3/14

    CPC分类号： E05F3/102 ,  E05Y2201/20 ,  E05Y2201/254 ,  E05Y2201/492 ,  E05Y2800/22 ,  E05Y2900/132 ,  Y10T16/2766 ,  Y10T16/2804 ,  Y10T16/593 ,  Y10T16/625

    摘要： THERE IS DISCLOSED A DOOR CLOSING MECHANISM OF THE TYPE INCORPORATING A FLUID BRAKE, AND UTILIZING A PISTON MEMBER WHICH IS DISPLACEABLE BY MEANS OF AT LEAST ONE HELICAL SPRING, A ROTATABLE ROD BEING LOCATED WITHIN SUCH HELICAL SPRING. SEPARATE ADJUSTMENT MEANS ARE PROVIDED FOR THE PURPOSE OF ENABLING THE HELICAL SPRING TO BE ADJUSTABLY POSITIONED ALONG THE ROD. ACCORDING TO AN IMPORTANT ASPECT OF THE INVENTION THE ADJUSTMENT MEANS
    COMPRISES AT LEAST ONE SUPPORT MEANS, FOR INSTANCE IN THE FORM OF A SUPPORT PIN, FOR THE SPRING, THIS SUPPORT PIN EXTENDING BETWEEN THE WINDINGS OF THE HELICAL SPRING.

    REFRIGERATOR
    15.
    发明公开
    REFRIGERATOR 审中-公开

    公开(公告)号：US20240044570A1

    公开(公告)日：2024-02-08

    申请号：US18267369

    申请日：2021-12-09

    申请人： LG ELECTRONICS INC.

    发明人： Yongwon DONG ,  Younseok LEE ,  Sanggyun LEE

    IPC分类号： F25D23/02 ,  E05D7/081 ,  E05F1/12 ,  E05F3/20

    CPC分类号： F25D23/028 ,  E05D7/081 ,  E05F1/12 ,  E05F3/20 ,  E05Y2201/20 ,  E05Y2201/41 ,  E05Y2900/31

    摘要： A refrigerator according to the present embodiment comprises: a cabinet having storage spaces; a main door, which can rotate with respect to the cabinet and opens/closes the storage spaces; a sub door rotating with respect to the main door; and a hinge device, which is fixed to the front surface of the cabinet, supports the lower sides of the main door and the sub door and provides the center of rotation of the main door and the center of rotation of the sub door, wherein the center of rotation of the main door and the center of rotation of the sub door can be positioned on the sub door.

    Door Opening Structure for Microwave Oven
    16.
    发明申请
    Door Opening Structure for Microwave Oven 有权
    微波炉开门结构

    公开(公告)号：US20140332524A1

    公开(公告)日：2014-11-13

    申请号：US14117243

    申请日：2012-01-30

    申请人： Zhigang Li ,  Zhihua Chen ,  Jie Li ,  Cheng Jiang

    发明人： Zhigang Li ,  Zhihua Chen ,  Jie Li ,  Cheng Jiang

    IPC分类号： H05B6/64

    CPC分类号： H05B6/6414 ,  A47J36/12 ,  E05F1/1215 ,  E05F5/00 ,  E05Y2201/20 ,  E05Y2201/21 ,  E05Y2201/256 ,  E05Y2201/264 ,  E05Y2900/308 ,  F24C15/023

    摘要： A door opening structure for microwave oven includes an upper hinge fastened on a door body assembly, and a lower hinge fastened on a oven body of a microwave oven, wherein the door body assembly is hinged with the oven body by the upper hinge and the lower hinge. An elastic element is provided between the upper hinge and the lower hinge, and the upper hinge is connected with a damper. Both ends of the upper hinge are provided with first connectors that are hinged with the lower hinge, and the middle portion of the upper hinge is provided with second connectors that are hinged with one end of the damper by spring pins.

    摘要翻译： 用于微波炉的门开口结构包括紧固在门体组件上的上铰链和紧固在微波炉的炉体上的下铰链，其中门体组件通过上铰链和下铰链铰接在烤箱本体上 合页。 弹性元件设置在上铰链和下铰链之间，上铰链与阻尼器连接。 上铰链的两端设置有与下铰链铰接的第一连接器，并且上铰链的中间部分设置有第二连接器，其通过弹簧销与阻尼器的一端铰接。

    Piston device for the controlled rotatable movement of doors, shutters or like members
    18.
    发明申请
    Piston device for the controlled rotatable movement of doors, shutters or like members 有权
    用于门，百叶窗或类似构件的受控旋转运动的活塞装置

    公开(公告)号：US20140075718A1

    公开(公告)日：2014-03-20

    申请号：US14115868

    申请日：2012-05-18

    申请人： Luciano Bacchetti

    发明人： Luciano Bacchetti

    IPC分类号： E05F3/10 ,  E05F3/20

    CPC分类号： E05F3/10 ,  E05D11/1064 ,  E05D2011/1092 ,  E05F3/104 ,  E05F3/20 ,  E05Y2201/20 ,  E05Y2201/234 ,  E05Y2201/458 ,  E05Y2600/46 ,  E05Y2900/132 ,  F16F9/18 ,  Y10T16/2771 ,  Y10T16/534

    摘要： A piston device for the controlled rotatable movement of a closing element anchored to a stationary support structure includes a tubular body removably insertable into at least one seat of a hinge device, an actuating head external to the tubular body, a plunger member slidably movable unitarily with the actuating head between a retracted end position and an extended end position, an elastic contrast member acting on the plunger member for the returning thereof from the retracted end position to the extended end position, and a working fluid acting on the plunger member to hydraulically counteract the action thereof. A hinge device, in which a piston device according to the invention is removably insertable.

    摘要翻译： 用于被固定到固定支撑结构上的闭合元件的受控可旋转运动的活塞装置包括可拆卸地插入铰链装置的至少一个座中的管状体，管状体外部的致动头，可滑动地与 致动头在缩回端位置和延伸端位置之间，弹性对比构件作用在柱塞构件上，用于使其从缩回端位置延伸到延伸端位置;以及工作流体作用在柱塞构件上以液压抵消 其作用。 铰链装置，其中根据本发明的活塞装置可拆卸地插入。

    AUTOMATIC DOOR CLOSURE UNIT
    20.
    发明申请
    AUTOMATIC DOOR CLOSURE UNIT 有权
    自动门关闭单元

    公开(公告)号：US20120144623A1

    公开(公告)日：2012-06-14

    申请号：US13392284

    申请日：2010-08-25

    申请人： Saeng Yoon Woo

    发明人： Saeng Yoon Woo

    IPC分类号： E05F3/10

    CPC分类号： E05F3/20 ,  E05F3/12 ,  E05F3/14 ,  E05F2003/228 ,  E05Y2201/20 ,  E05Y2201/21 ,  E05Y2201/254 ,  E05Y2201/41 ,  E05Y2201/49 ,  E05Y2900/132 ,  Y10T16/27 ,  Y10T16/2777 ,  Y10T16/2799 ,  Y10T16/299

    摘要： The present invention relates to an automatic door closer including: a main housing having the shape of a cylinder; a damper housing adapted to divide the interior of the main housing into an upper chamber and a lower chamber and having oil charged thereinto and a fixed vane formed at one side of the inner peripheral surface thereof in such a manner as to be projected toward the center thereof; a cover fixedly coupled to the upper periphery of the main housing; an activating shaft having one end extended to the outside through the cover in such a manner as to be rotatably supported and the other end rotatably supported against the bottom surface of the main housing through the damper housing; a rotary vane formed integrally to the outer periphery of the activating shaft so as to divide the interior of the damper housing into first and second chambers, together with the fixed vane; a return spring adapted to provide a returning force of returning the activating shaft to an initial setting position at the time when the door is closed; and damping means adapted to selectively provide a damping function if the activating shaft and the rotary vane are rotated in a closing direction of the door.

    摘要翻译： 本发明涉及一种自动关门器，包括：主壳体，其具有圆筒形状; 阻尼器壳体，适于将主壳体的内部分成上部腔室和下部腔室，并且具有装入其中的油以及形成在其内周表面的一侧上的固定叶片，以便朝向中心 的; 固定地联接到主壳体的上周边的盖; 致动轴，其一端以可旋转的方式被支撑并通过盖延伸到外部，另一端通过阻尼器壳体可旋转地支承在主壳体的底面上; 与所述致动轴的外周一体地形成的旋转叶片，以将所述阻尼器壳体的内部与所述固定叶片一起分隔成第一和第二室; 复位弹簧，其适于在门关闭时提供将启动轴返回到初始设置位置的返回力; 以及阻尼装置，其适于在所述启动轴和所述旋转叶片沿着所述门的关闭方向旋转时选择性地提供阻尼功能。