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    REFRIGERATOR AND DOOR OPENING APPARATUS FOR REFRIGERATOR
    271.
    发明申请
    REFRIGERATOR AND DOOR OPENING APPARATUS FOR REFRIGERATOR 审中-公开

    公开(公告)号：US20190024965A1

    公开(公告)日：2019-01-24

    申请号：US16040740

    申请日：2018-07-20

    Applicant: LG Electronics Inc.

    Inventor： Hyunjin PARK

    IPC: F25D23/02 ,  E05F11/54 ,  E05F1/08

    CPC classification number: F25D23/028 ,  E05F1/08 ,  E05F11/10 ,  E05F11/54 ,  E05Y2201/426 ,  E05Y2201/68 ,  E05Y2201/686 ,  E05Y2900/31

    Abstract: Disclosed are a refrigerator and a refrigerator door opening apparatus. The refrigerator includes a cabinet forming a storage space; a door configured to open and close the storage space; a panel installed on a front surface of the door to form an external appearance; a door handle provided in the panel and operable to open the door; and a door opening apparatus coupled to the door handle and configured to assist in opening the door. The door opening apparatus includes a main module installed inside the panel and configured to protrude backward from the panel according to the operation of the door handle; and a sub-module provided at an end portion of the door corresponding to the main module and configured to protrude backward in conjunction with the main module to push the cabinet and open the door.

    Door closer capable of adjusting its closing speed
    277.
    发明授权
    Door closer capable of adjusting its closing speed 有权
    能够调节其关闭速度的闭门器

    公开(公告)号：US09556659B2

    公开(公告)日：2017-01-31

    申请号：US14795004

    申请日：2015-07-09

    Applicant: CMECH (GUANGZHOU) INDUSTRIAL LTD.

    Inventor： Shuiwang Fan

    IPC: E05F1/10 ,  E05F3/00 ,  E05F3/02 ,  E05F5/08

    CPC classification number: E05F3/02 ,  E05F3/10 ,  E05F3/104 ,  E05F5/08 ,  E05F2003/228 ,  E05Y2201/686 ,  E05Y2900/132

    Abstract: A door closer capable of adjusting its closing speed, including a gas adjusting apparatus arranged on the door frame, a driving apparatus arranged on the door, and a lever is provided. One end of the lever is movably connected to the gas adjusting apparatus, and the other end is connected to the driving apparatus. The gas adjusting apparatus includes a sliding rail arranged on the door frame, and a sliding member cooperated with the sliding rail; a hermetic chamber is formed by the sliding member and the sliding rail, an adjusting member, for adjusting the exhaust of the hermetic chamber, is configured on a side wall of the hermetic chamber. The lever is movably configured on the sliding member.

    Abstract translation: 能够调节其关闭速度的门关闭装置，包括布置在门框上的气体调节装置，设置在门上的驱动装置和杠杆。 杠杆的一端可移动地连接到气体调节装置，另一端连接到驱动装置。 气体调节装置包括设置在门框上的滑轨和与滑轨配合的滑动构件; 气密室由滑动构件和滑轨形成，调节构件用于调节气密室的排气，构成在气密室的侧壁上。 杠杆可移动地构造在滑动构件上。

    DEVICE FOR CLOSING A HINGED MEMBER
    278.
    发明申请
    DEVICE FOR CLOSING A HINGED MEMBER 有权
    关闭铰链会员的设备

    公开(公告)号：US20160376824A1

    公开(公告)日：2016-12-29

    申请号：US15192458

    申请日：2016-06-24

    Applicant: LOCINOX

    Inventor： Joseph TALPE

    IPC: E05F3/10

    CPC classification number: E05F3/102 ,  E05F1/105 ,  E05F3/10 ,  E05F3/108 ,  E05Y2201/686 ,  E05Y2201/716 ,  E05Y2201/722 ,  E05Y2800/122 ,  E05Y2900/132 ,  E05Y2900/40 ,  Y10T16/27 ,  Y10T16/2788

    Abstract: A closing device includes an actuator mechanism and a hydraulic damper mechanism. The actuator mechanism includes a pushrod urged by a resilient member towards its extended position. The hydraulic damper mechanism includes a piston, a first rack and pinion gearing for converting the translational motion of the pushrod into a rotational motion of a first pinion, a transmission, which includes a second rack and pinion gearing, between the first pinion and the piston for transmitting and converting the rotational motion of the first pinion into a translational motion of the piston, a one-way valve allowing fluid flow from a first side to a second side of the cylinder cavity when opening the hinged member, and a restricted fluid passage between the first and second sides of the cylinder cavity. The transmission provides together with the pinions of the first and second rack and pinion gearings a reduction gearing between the pushrod and the piston so that the piston reciprocates over a smaller distance than the pushrod.

    Abstract translation: 关闭装置包括致动器机构和液压阻尼器机构。 致动器机构包括由弹性构件向其延伸位置推动的推杆。 液压阻尼器机构包括活塞，用于将推杆的平移运动转换为第一小齿轮的旋转运动的第一齿条和小齿轮传动装置，包括第二齿条和小齿轮传动装置的传动装置，位于第一小齿轮和活塞之间 用于将所述第一小齿轮的旋转运动传递和转换成所述活塞的平移运动;单向阀，当打开所述铰接构件时允许流体从所述气缸腔的第一侧流动到第二侧;以及限制流体通道 在气缸腔的第一和第二侧之间。 变速器与第一和第二齿条和小齿轮齿轮的小齿轮一起提供推杆和活塞之间的减速齿轮，使得活塞在比推杆更短的距离上往复运动。

    Closing sequence control for a double-leaf door
    280.
    发明申请
    Closing sequence control for a double-leaf door 审中-公开
    双叶门关闭顺序控制

    公开(公告)号：US20150143666A1

    公开(公告)日：2015-05-28

    申请号：US14549858

    申请日：2014-11-21

    Applicant: DORMA Deutschland GmbH

    Inventor： Bernd WINKLER

    IPC: E05D15/30 ,  E05D15/26

    CPC classification number: E05D15/30 ,  E05D15/262 ,  E05F5/12 ,  E05F2015/631 ,  E05Y2201/686 ,  E05Y2900/132 ,  Y10T16/532

    Abstract: The present invention relates to a closing sequence control for a double-leaf door, including a door having an inactive leaf and an active leaf, the door leaves thereof being movable by respectively one overhead door closer being mounted to the push-side of the door leaves at the inactive leaf and at the active leaf, wherein each overhead door closer includes a closer shaft, which is connected to the one end of a pivoting arm, which in turn, with its other end, is longitudinally movable guided in a frame-fixed guiding rail via a sliding member, and the sliding member, associated to the active leaf, is connected to a clamping rod which is supported in the guiding rail, which rod can be charged by a clamping element, which, when the inactive leaf is in the closing condition, is maintained in a releasing position by means of a trigger element, and, during an opening movement of the inactive leaf, it can be transferred into a blocking position by means of the trigger element. With the intention to configure such a closing sequence control in such a way that the door hinges of the door leaves can be disposed on the side facing away from the door closers, the guiding rail and the closing sequence control, wherein a reliable closing sequence control can be guaranteed without electrical, hydraulic or pneumatic control, according to the invention it is provided that the trigger element (8) is in operative connection with a double-armed lever (11), which can be charged by means of the closer shaft (5) of the overhead door closer (3) mounted to the inactive leaf (1) in such a way that the trigger element (8) transfers the blocking element (8) into its releasing position.

    Abstract translation: 本发明涉及一种双叶门的关闭顺序控制，包括具有非活动叶和活动叶的门，其门叶分别可移动地安装在门的推侧上一个顶盖门关闭器 在非活动叶片和活动叶片处叶片，其中每个顶盖门关闭器包括更靠近的轴，该较近的轴连接到枢转臂的一端，转动臂的另一端又沿纵向运动， 固定导轨通过滑动构件，与活动叶片相关联的滑动构件连接到支撑在导轨中的夹持杆，该杆可以由夹紧元件充电，当不活动叶片为 在关闭状态下，通过触发元件保持在释放位置，并且在非活动叶片的打开运动期间，其可以通过触发元件被转移到阻挡位置。 为了构造这样的关闭顺序控制的目的是使得门叶的门铰链可以设置在背离闭门器的一侧，导轨和关闭顺序控制，其中可靠的闭合顺序控制 可以保证没有电气，液压或气动控制，根据本发明，提供触发元件（8）与双臂杆（11）操作连接，双臂杆（11）可以通过较近的轴（ 5）安装在非活动叶片（1）上的顶棚开闭器（3），触发元件（8）将阻挡元件（8）转移到其释放位置。

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