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73 条记录 (耗时 0.021 秒)

    Push-pull chain actuator with reduced chain vibrations
    1.
    发明授权
    Push-pull chain actuator with reduced chain vibrations 有权
    推拉式链条致动器减少了链条振动

    公开(公告)号：US08763482B2

    公开(公告)日：2014-07-01

    申请号：US12995921

    申请日：2009-06-03

    申请人： Ole Fejer ,  Jens Jørren Sørensen

    发明人： Ole Fejer ,  Jens Jørren Sørensen

    IPC分类号： F16H27/02

    CPC分类号： F16H19/0636 ,  E05F11/06 ,  E05F15/619 ,  E05Y2201/656 ,  E05Y2201/724 ,  E05Y2900/148 ,  F16G13/20 ,  Y10T74/1876 ,  Y10T74/1884 ,  Y10T74/18848

    摘要： A push-pull chain actuator (1) comprises a housing with a chain exit/entry opening (4) and a sprocket (2) arranged to engage a push-pull chain (3). The sprocket (2) causes the polygon effect. The actuator comprises a first chain guide part (10a) for guiding said push-pull chain (3) around the sprocket (2) and a second chain guide part (10b) for guiding said push-pull chain (3) at the correct angle between the chain exit/entry opening (4) and the sprocket (2). The second chain guide part (10b) is shaped as a meandering path to counteract the polygon effect. Alternatively, the second chain guide part (10b) can be shaped and dimensioned to reduce chain oscillations caused by the rollers (8c) engaging or disengaging the chain exit/entry opening (4) at the end of the second chain guide part (10b).

    摘要翻译： 推拉式链条致动器（1）包括具有链条出口/入口（4）的壳体和布置成接合推挽链（3）的链轮（2）。 链轮（2）引起多边形效应。 致动器包括用于引导所述推拉链（3）围绕链轮（2）的第一链条引导部分（10a）和用于以正确的角度引导所述推拉链条（3）的第二链条引导部分（10b） 在链条出口/进入口（4）和链轮（2）之间。 第二链条引导部件（10b）成形为曲折路径以抵消多边形效应。 或者，第二链条引导部件（10b）的形状和尺寸可以减小由在第二链条引导部件（10b）的端部处的链条出口/入口（4）接合或脱离的辊子（8c）引起的链条振动， 。

    Push-Pull Chain Actuator with Reduced Chain Vibrations
    2.
    发明申请
    Push-Pull Chain Actuator with Reduced Chain Vibrations 有权
    具有减少链式振动的推挽链式致动器

    公开(公告)号：US20140060226A1

    公开(公告)日：2014-03-06

    申请号：US14075793

    申请日：2013-11-08

    申请人： VKR Holding A/S

    发明人： Ole Fejer ,  Jens Jørren Sørensen

    IPC分类号： F16H19/06

    CPC分类号： F16H19/0636 ,  E05F11/06 ,  E05F15/619 ,  E05Y2201/656 ,  E05Y2201/724 ,  E05Y2900/148 ,  F16G13/20 ,  Y10T74/1876 ,  Y10T74/1884 ,  Y10T74/18848

    摘要： A push-pull chain actuator (1) includes a housing with a chain exit/entry opening (4) and a sprocket (9) arranged to engage a push-pull chain (3). The sprocket (9) causes the polygon effect. The actuator includes a first chain guide part (10a) for guiding said push-pull chain (3) around the sprocket (9) and a second chain guide part (lob) for guiding said push-pull chain (3) at the correct angle between the chain exit/entry opening (4) and the sprocket (9). The second chain guide part (10b) is shaped and dimensioned to counteract the polygon effect. Alternatively, the second chain guide part (10b) can be shaped and dimensioned to reduce chain oscillations caused by the rollers (8c) engaging or disengaging the chain exit/entry opening (4) at the end of the second chain guide part (10b).

    摘要翻译： 推拉式链条致动器（1）包括具有链条出口/入口（4）的壳体和布置成接合推挽链（3）的链轮（9）。 链轮（9）引起多边形效应。 所述致动器包括用于引导所述推拉链（3）围绕所述链轮（9）的第一链条引导部分（10a）和用于以正确角度引导所述推挽链条（3）的第二链条引导部分（lob） 在链条出口/进入口（4）和链轮（9）之间。 第二链条引导部件（10b）的形状和尺寸被设计成抵消多边形效应。 或者，第二链条引导部件（10b）的形状和尺寸可以减小由在第二链条引导部件（10b）的端部处的链条出口/入口（4）接合或分离的辊子（8c）引起的链条振动， 。

    Chain operator housing
    4.
    发明申请
    Chain operator housing 有权
    连锁经营者住房

    公开(公告)号：US20090100757A1

    公开(公告)日：2009-04-23

    申请号：US12232997

    申请日：2008-09-26

    申请人： Thomas Friis Jorgensen ,  Klaus KonNerut

    发明人： Thomas Friis Jorgensen ,  Klaus KonNerut

    IPC分类号： B66F3/06

    CPC分类号： F16G13/20 ,  E05F11/06 ,  E05F15/619 ,  E05Y2201/656 ,  E05Y2201/72 ,  E05Y2201/724 ,  E05Y2900/148

    摘要： A stop member for an operator chain in a chain operator, wherein the operator chain has a width, rivet holes and rivets, constitutes a pin arranged in a rivet hole not occupied by a rivet in the operator chain, wherein the pin has a length exceeding the width of the operator chain. The pin can be cylindrical with a diameter corresponding essentially to that of the rivet hole, and the diameter of the pin can be slightly smaller than that of the rivet hole, so as to be loosely held in the rivet hole.

    摘要翻译： 用于链式操作者中的操作者链的止动件，其中，所述操作者链具有宽度，铆钉孔和铆钉，构成布置在未被所述操作者链中的铆钉占据的铆钉孔中的销，其中所述销的长度超过 操作员链的宽度。 销可以是圆柱形的，其直径基本上对应于铆钉孔的直径，并且销的直径可以略小于铆钉孔的直径，以便松动地保持在铆钉孔中。

    DOOR CLOSER DEVICE
    5.
    发明申请
    DOOR CLOSER DEVICE 审中-公开
    门锁装置

    公开(公告)号：US20060207056A1

    公开(公告)日：2006-09-21

    申请号：US11276262

    申请日：2006-02-21

    申请人： Xianfa Wang

    发明人： Xianfa Wang

    IPC分类号： E05F1/00

    CPC分类号： E05F1/1066 ,  E05F11/04 ,  E05F11/06 ,  E05Y2201/656 ,  E05Y2201/724 ,  E05Y2600/41 ,  E05Y2900/132 ,  F16G13/20 ,  Y10T16/56 ,  Y10T16/568

    摘要： A door closer device for connection between a door leaf and a door frame serves to automatically close the door after opening. The device has a housing that is received in the door leaf and a chain have one end connected inside the housing and the other end connected to the door frame. A spring connects the chain to the housing and serves to urge the chain into the housing bore. The chain links are pivotally connected plates with opposed side edges arranged such that a side edge of a link faces a corresponding side edge of an adjacent link. Each side edge defines a first portion and a second portion. The facing first portions of adjacent links are adapted to come into abutment when the links are arranged such that the longitudinal axis of the chain extends substantially in a straight line so as to prevent the links from pivoting in a first direction. The facing second portions of adjacent links are adapted to come into abutment when the links are pivoted in a second direction opposite to the first direction such that the articulation is limited and the links describe a line that substantially follows an arc.

    摘要翻译： 用于门扇和门框之间连接的闭门器装置用于在打开之后自动关闭门。 该装置具有容纳在门扇中的壳体，链条的一端连接在壳体内部，另一端连接到门框。 弹簧将链条连接到壳体并用于将链条推进到壳体孔中。 链节是枢轴连接的板，其相对的侧边缘布置成使得连杆的侧边缘面向相邻链节的对应侧边缘。 每个侧边缘限定第一部分和第二部分。 当链节被布置成使得链的纵向轴线基本上以直线延伸以防止链节沿第一方向枢转时，相邻链节的相对的第一部分适于抵靠。 当链节沿与第一方向相反的第二方向枢转时，相邻连杆的相对的第二部分适于邻接，使得铰接被限制，并且连杆描述基本上沿弧线的线。

    Garage door movement apparatus
    6.
    发明申请
    Garage door movement apparatus 审中-公开
    车库门运动装置

    公开(公告)号：US20040177934A1

    公开(公告)日：2004-09-16

    申请号：US10385017

    申请日：2003-03-10

    申请人： The Chamberlain Group, Inc.

    发明人： Robert J. Olmsted

    IPC分类号： E05F015/16

    CPC分类号： F16G13/20 ,  E05D13/1261 ,  E05F11/06 ,  E05F15/67 ,  E05Y2201/656 ,  E05Y2201/724 ,  E05Y2900/106

    摘要： A garage door movement apparatus comprising a garage door vertically movable in tracks to open and close a garage door opening. A jack shaft may be mounted horizontally above the door opening and support a sprocket disposed thereon. A chain may be connected to the door near a bottom thereof and engaged with the sprocket. A spring may be disposed about the jack shaft to provide rotation forces to act against the weight of the door. A track for carrying the garage door is mounted near the garage door opening and has at least a vertical section. In order to convey downward forces on the door from the sprocket, the chain between the sprocket and the door bottom may include a substantially vertical section of a chain guide, which is disposed beneath the sprocket in a direction substantially parallel with the door track.

    摘要翻译： 一种车库门运动装置，包括可在轨道上垂直移动以打开和关闭车库门开口的车库门。 千斤顶轴可以水平地安装在门开口上方并且支撑设置在其上的链轮。 链条可以在其底部附近与门连接并与链轮接合。 可以围绕千斤顶轴设置弹簧以提供旋转力以抵抗门的重量。 运送车库门的轨道安装在车库门开口附近，至少有一个垂直部分。 为了从链轮向门传送向下的力，链轮和门底部之间的链条可以包括链条引导件的基本上垂直的部分，该链条引导件沿着大致平行于门轨道的方向设置在链轮下方。

    Double-chain window or door operator
    7.
    发明授权
    Double-chain window or door operator 失效
    双链窗或门操作员

    公开(公告)号：US06530177B1

    公开(公告)日：2003-03-11

    申请号：US09937728

    申请日：2001-12-04

    申请人： Jens Jørren Sørensen

    发明人： Jens Jørren Sørensen

    IPC分类号： E05F1100

    CPC分类号： F16G13/20 ,  E05F11/06 ,  E05F15/616 ,  E05F15/619 ,  E05F15/622 ,  E05Y2201/656 ,  E05Y2201/724 ,  E05Y2900/148 ,  F16H19/0636

    摘要： A door or window operator includes a motor-driven double-chain operator with two chain members in a substantially closed operator housing separately in engagement with a rotating drive member and joined in a back-to-back arrangement. The chain members include links having hinge parts with parallel rotational axes oriented transversely to the direction of propagation of the chain member for engagement with neighboring chain links in the same chain member and having a back surface provided with zip engagement members for engaging corresponding engagement members on the back surfaces of adjacent links in the other chain member for securing the chain members in the joined operator member against displacement transversely to the opening/closing direction. The chain members allow a mutual displacement between neighboring links in the direction of the rotational axes and the separate chain paths extend only in a part of the housing in a plane common with the outlet openings.

    摘要翻译： 门或窗操作器包括电机驱动的双链操作器，其具有在基本上封闭的操作器壳体中的两个链条构件，其分开地与旋转驱动构件接合并且以背靠背布置连接。 链条构件包括具有铰链部分的链节，该铰链部分具有横向于链条的传播方向横向定位的平行旋转轴线，用于与相同链条构件中的相邻链节接合，并且具有设置有拉链接合构件的后表面， 在另一个链条构件中的相邻链节的后表面，用于将链构件固定在接合的操作构件中，以防止横向于打开/关闭方向的位移。 链条构件允许相邻链节之间在旋转轴线的方向上的相互位移，并且单独的链条路径仅在与出口开口共同的平面中在壳体的一部分中延伸。

    Window opener
    8.
    发明授权
    Window opener 失效
    开窗机

    公开(公告)号：US4918865A

    公开(公告)日：1990-04-24

    申请号：US364503

    申请日：1989-06-08

    申请人： Shoichi Hirai

    发明人： Shoichi Hirai

    IPC分类号： E05F11/06 ,  E05F15/12

    CPC分类号： E05F15/63 ,  E05F11/06 ,  E05F15/619 ,  E05F15/627 ,  E05Y2900/55 ,  Y10T403/7098

    摘要： A window opener for a remote open-and-close operation of a quater window of an automobile or the like comprises an actuating device, a driving device and pull-cables as a power transmitting member so that freedom of cable-arrangement is widened and large cabin space is remained in an automobile. The actuating device has a pulley, a rotary shaft connected to the pulley, and a link mechanism for converting a rotational torque of the rotary shaft into an opening-and-closing force for a wing member of a window. The pull cables are connected with the pulley so that reciprocal pull-operation through the driving device causes reciprocal rotation of the pulley.

    摘要翻译： 用于汽车等的四门窗的远程开启和关闭操作的开窗器包括作为动力传递构件的致动装置，驱动装置和拉电缆，使得电缆布置的自由度变宽并且大 客舱空间留在汽车中。 致动装置具有滑轮，连接到滑轮的旋转轴和用于将旋转轴的旋转扭矩转换成窗的翼构件的打开和关闭力的连杆机构。 牵引电缆与滑轮连接，使得通过驱动装置的往复拉动导致滑轮的往复旋转。