利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

36 条记录 (耗时 0.012 秒)

    VIBRATION MITIGATION DEVICE
    4.
    发明公开
    VIBRATION MITIGATION DEVICE 审中-公开
    减振装置

    公开(公告)号：EP3194688A1

    公开(公告)日：2017-07-26

    申请号：EP14901834.3

    申请日：2014-09-15

    申请人： Valmont Industries, Inc.

    发明人： MACCHIETTO, Carl J. ,  CHRISTENSON, Richard E. ,  INGRAM, Darren E.

    IPC分类号： E04H12/00

    摘要： A vibration mitigation device is configured to be fixedly coupled to a generally horizontally extending support member. The vibration mitigation device includes a generally vertically extending housing extending from the generally horizontally extending support member and a reciprocating assembly coupled with and fully enclosed inside of the generally vertically extending housing.

    摘要翻译： 振动减轻装置构造成固定地联接到大致水平延伸的支撑构件。 该振动减轻装置包括从大致水平延伸的支撑构件延伸的大致竖直延伸的壳体以及与大致竖直延伸的壳体耦合并完全封闭在其内部的往复式组件。

    VARIABLE-SPEED IRRIGATION SYSTEM HAVING AN EXTENSION ARM
    5.
    发明公开
    VARIABLE-SPEED IRRIGATION SYSTEM HAVING AN EXTENSION ARM 审中-公开
    采用无级调速和扩展灌溉系统

    公开(公告)号：EP2996813A1

    公开(公告)日：2016-03-23

    申请号：EP14791248.9

    申请日：2014-05-02

    申请人： Valmont Industries, Inc.

    发明人： MALSAM, Craig S.

    IPC分类号： B05B3/00

    CPC分类号： A01G25/092 ,  B05B1/20 ,  B05B3/00 ,  B05B9/007 ,  B05B12/12

    摘要： An irrigation system is disclosed that is configured to maintain a near straight. In an implementation, an irrigation system includes multiple interconnected spans that are supported by multiple tower structures and an extension arm pivotally connected to the end tower. Each tower structure includes a variable-speed drive unit for selectively driving a tower structure at a selected speed. The irrigation system also includes multiple sensors that are each associated with a corresponding span to determine an alignment of the corresponding span with respect to adjacent spans. Each of the sensors is in communication with a corresponding variable-drive control unit. Each of the variable-drive control units are configured to control the selected speed of a corresponding variable-speed drive unit to maintain the interconnected spans in a substantially linear orientation with respect to adjacent ones of the plurality of interconnected spans along a generally longitudinally oriented axis.

    VARIABLE-SPEED IRRIGATION SYSTEM
    8.
    发明公开
    VARIABLE-SPEED IRRIGATION SYSTEM 审中-公开
    可变速灌溉系统

    公开(公告)号：EP2731417A2

    公开(公告)日：2014-05-21

    申请号：EP12811129.1

    申请日：2012-07-14

    申请人： Valmont Industries, Inc.

    发明人： MALSAM, Craig, S.

    IPC分类号： A01G25/09 ,  A01G25/00 ,  B05B3/12

    CPC分类号： A01G25/16 ,  A01G25/092 ,  B05B15/658

    摘要： An irrigation system is disclosed that is configured to maintain a near straight alignment. In an implementation, an irrigation system includes multiple interconnected spans which are supported by multiple tower structures. Each tower structure includes a variable-speed drive unit for selectively driving a tower structure at a selected speed. The irrigation system also includes multiple sensors that are each associated with a corresponding span to determine an alignment of the corresponding span with respect to adjacent spans. Each of the sensors is in communication with a corresponding variable-drive control unit. Each of the variable-drive control units are configured to control the selected speed of a corresponding variable-speed drive unit to maintain the interconnected spans in a substantially linear orientation with respect to adjacent ones of the plurality of interconnected spans along a generally longitudinally oriented axis (e.g., maintain alignment of the spans with respect to each other).

    Method and means for erecting a wind energy tower
    9.
    发明公开
    Method and means for erecting a wind energy tower 审中-公开
    Verfahren und Vorrichtung zum Errichten einer Windenergieanlage

    公开(公告)号：EP1681461A1

    公开(公告)日：2006-07-19

    申请号：EP05000696.4

    申请日：2005-01-14

    申请人： VALMONT INDUSTRIES INC.

    发明人： Perina, Mark J.

    IPC分类号： F03D1/00

    CPC分类号： F03D13/10 ,  F05B2230/61 ,  F05B2240/916 ,  Y02E10/728 ,  Y02P70/523

    摘要： A wind energy tower erection device is disclosed together with the method of assembling the same and the method of utilizing the device to erect a wind energy tower. The tower erection device successively places tower sections one upon the other until the tower is erected.

    摘要翻译： 公开了一种风能塔架设装置及其组装方法以及利用该装置竖立风力塔的方法。 塔架安装装置将塔架一个接一个地放置，直到塔架竖立。

    IMPROVED CONNECTOR FOR CONCRETE POLES
    10.
    发明公开
    IMPROVED CONNECTOR FOR CONCRETE POLES 审中-公开
    改进的连接器用于混凝土电杆

    公开(公告)号：EP1530665A1

    公开(公告)日：2005-05-18

    申请号：EP03771852.5

    申请日：2003-07-25

    申请人： Valmont Industries, Inc.

    发明人： OLIPHANT, Wesley, James ,  WINGARD, Robert, Charles

    IPC分类号： E04H12/24 ,  E04B1/41

    CPC分类号： E04B1/4121 ,  E04H12/24

    摘要： A concrete pole includes an attachment mechanism which provides astructurally sound means of attaching to the pole and permits the use of short, inexpensive bolts. The attachment mechanism (30) includes reinforcing bars (50), a base plate (32), an internally threaded fastener insert (38) fixed to the base plate, which provides a path from the base plate, which is embedded in the concrete pole, to the finished outside surface of the pole. One embodiment includes a pipe (60) connecting opposing fasteners inserts for added strength.