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142 条记录 (耗时 0.016 秒)

    HEIGHT-ADJUSTABLE TABLE
    33.
    发明申请
    HEIGHT-ADJUSTABLE TABLE 有权

    公开(公告)号：US20210100354A1

    公开(公告)日：2021-04-08

    申请号：US16499551

    申请日：2018-05-15

    申请人： LINAK A/S

    发明人： Anne STAER MØLLER

    IPC分类号： A47B9/20

    摘要： The present invention relates to a height-adjustable table (1) which can assist and motivate the user to use the height-adjustable table in a manner which increases health and well-being.

    HEIGHT-ADJUSTABLE TABLE
    34.
    发明申请
    HEIGHT-ADJUSTABLE TABLE 有权

    公开(公告)号：US20210000250A1

    公开(公告)日：2021-01-07

    申请号：US16960603

    申请日：2019-02-08

    申请人： LINAK A/S

    发明人： Michael Høyer

    IPC分类号： A47B9/20

    摘要： The present invention relates to an improved height-adjustable table (1) which can assist and motivate the user to use the height-adjustable table in a manner which increases health, burning of calories and well-being. The table features a system for determination of user presence and measurement of the time of user presence which can be used for alerting the user to change from a sitting to a standing position in front of the table in intervals based on the practical user presence of the table.

    LINEAR ACTUATOR
    35.
    发明申请
    LINEAR ACTUATOR 审中-公开

    公开(公告)号：US20200340564A1

    公开(公告)日：2020-10-29

    申请号：US16960983

    申请日：2019-01-22

    申请人： LINAK A/S

    发明人： Jens LÜCK

    IPC分类号： F16H25/24 ,  H02K7/06 ,  H02K7/116 ,  F16H25/20

    摘要： Linear actuator comprising an electric motor (2) which through a transmission (3) drives a spindle unit, where the spindle unit comprises at least one spindle (4) with a spindle nut (5), where the spindle (4) is equipped with a bearing (8). In connection with the spindle unit there is an adjustment element (6), typically tubular. In order to retain the adjustment element (6) in a given position when the power supply for the electric motor (2) is interrupted, a brake (11) comprising a spring (15) and a cylindrical element (12) is provided. The cylindrical element (12) has a threaded pin (12a) on which a nut (13) is arranged, and where the spring (15) is positioned around the cylindrical element (12) between one side of the nut (12) and a stop (14) on the cylindrical element (12) such that the spring (15) presses the nut (13) with its other side against a contact surface (16). The brake power is thus generated by the nut rubbing against the contact surface with its one side. It is thus an alternative brake construction having a simple construction and where the spring only exerts a compressive force. The brake power can be adjusted to the spring power, and the friction between the nut and the contact surface and finally the thread pitch on the nut.

    Linear actuator
    38.
    发明授权
    Linear actuator 有权

    公开(公告)号：US10436301B2

    公开(公告)日：2019-10-08

    申请号：US15329336

    申请日：2015-07-29

    申请人： LINAK A/S

    发明人： Rene Sørensen

    IPC分类号： H02K7/06 ,  F16H25/24 ,  F16H25/20 ,  H02K7/102 ,  H02K7/116 ,  H02K7/14

    摘要： A linear actuator includes an electric motor, which through a transmission drives a spindle unit having a spindle with a spindle nut. A tubular adjustment element is displaced either outwards or inwards depending on the direction of rotation of the spindle unit. A brake in the shape of a coil spring and a cylindrical element are arranged for retaining the tubular adjustment element in a given position when the power for the electric motor is cut off. The cylindrical element is configured as a separate cylindrical element arranged on the spindle or a shaft in the transmission. The separate cylindrical element is preferably arranged on a rear end of the spindle between the rear mounting and the bearing for the spindle. In contrast to known constructions, the heat generation is limited, as the heat is led out to the rear mounting.

    Supporting frame for a piece of furniture
    40.
    发明授权
    Supporting frame for a piece of furniture 有权

    公开(公告)号：US10004326B2

    公开(公告)日：2018-06-26

    申请号：US15312963

    申请日：2015-05-26

    申请人： LINAK A/S

    发明人： Michael Randløv ,  Casper Jørgensen

    IPC分类号： A47B9/00 ,  A47B9/20 ,  F16B12/44 ,  A47B13/02

    CPC分类号： A47B9/20 ,  A47B13/021 ,  A47B2013/022 ,  A47B2200/0014 ,  F16B12/44 ,  F16B12/52

    摘要： The invention relates to a supporting frame with a base unit comprising a compartment at least for partial reception of the housing of the lifting column (79) and a cross member (74) for mounting on the base unit (59). The supporting frame comprises a locking element (94), which when placed in-a locked position exerts a squeezing force between the base unit (59), the lifting column housing and the cross member (74), by which the lifting column housing and the cross member (74) are fixed in the base unit (59). The supporting frame further comprises means for retaining the locking element in the locked position. The lifting columns are of the type, which comprises telescopically arranged profiles with an upper and lower end to which upper end a housing is secured.