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27 条记录 (耗时 0.015 秒)

    Variable Speed Friction Wheel Drive Train for Wind Turbines
    4.
    发明申请
    Variable Speed Friction Wheel Drive Train for Wind Turbines 审中-公开
    风力发电机变速摩擦轮传动系

    公开(公告)号：US20130343887A1

    公开(公告)日：2013-12-26

    申请号：US13532458

    申请日：2012-06-25

    申请人： Richard A. Himmelmann ,  Stephen E. Tongue

    发明人： Richard A. Himmelmann ,  Stephen E. Tongue

    IPC分类号： F03D11/02 ,  F16H15/04 ,  F16H15/22 ,  F16H15/02

    CPC分类号： F03D7/0276 ,  F03D15/00 ,  F16H15/14 ,  F16H15/18 ,  F16H15/24 ,  Y02E10/72

    摘要： A variable speed ratio speed increaser drive train for a wind turbine is disclosed. The drive train may include at least one drive wheel adapted to receive mechanical energy from a main shaft of the wind turbine and capable of rotating at a variable input rotational speed and at least one driven wheel in at least indirect contact with the at least one drive wheel, the at least one driven wheel capable of at least indirectly translating against the at least one drive wheel to vary a speed ratio of the drive train to provide a constant output rotational speed.

    摘要翻译： 公开了一种用于风力涡轮机的可变速比增速器传动系。 传动系可以包括至少一个驱动轮，其适于从风力涡轮机的主轴接收机械能并且能够以可变输入转速旋转，并且至少一个从动轮与至少一个驱动器至少间接接触 所述至少一个从动轮能够至少间接地相对于所述至少一个驱动轮平移，以改变所述传动系的速比以提供恒定的输出转速。

    Power lift mechanism for mower deck
    5.
    发明授权
    Power lift mechanism for mower deck 失效
    割草机升降机构

    公开(公告)号：US5784870A

    公开(公告)日：1998-07-28

    申请号：US621278

    申请日：1996-03-22

    申请人： Brian David Seegert ,  Royal Aaron Henning ,  Daniel Angelo Sebben ,  Timothy Paul Zellmer ,  William Garrald Cameron ,  Wayne Robert Hutchison

    发明人： Brian David Seegert ,  Royal Aaron Henning ,  Daniel Angelo Sebben ,  Timothy Paul Zellmer ,  William Garrald Cameron ,  Wayne Robert Hutchison

    IPC分类号： F16H15/02 ,  A01D67/00

    CPC分类号： F16H15/02 ,  Y10S56/22

    摘要： A mower deck lift mechanism which includes a friction disk selectively pivotable into engagement with first and second pulleys of a double pulley jacksheave. A linkage coupled between the friction disk and the deck raises the mower deck when the friction disk engages and rotates with the first pulley, and lowers the deck when the friction disk engages and rotates with the second pulley. Neutral return mechanisms are provided for returning the friction disk to a neutral position when the operator releases a control and when the deck approaches its extreme raised or lowered positions. A cutting height preset mechanism is also provided.

    摘要翻译： 一种割草机升降机构，其包括选择性地可枢转地与双皮带轮千斤顶的第一和第二滑轮接合的摩擦盘。 当摩擦盘与第一滑轮接合并旋转时，联接在摩擦盘和甲板之间的连杆提升割草机甲板，并且当摩擦盘与第二滑轮接合并旋转时降低甲板。 提供了中立返回机构，用于当操作者释放控制时以及当甲板接近其极限升高或降低位置时将摩擦盘返回到中立位置。 还提供切割高度预设机构。

    Rotatable hot metal discharging vessel car
    9.
    发明授权
    Rotatable hot metal discharging vessel car 失效
    可旋转热金属排放船

    公开(公告)号：US3589303A

    公开(公告)日：1971-06-29

    申请号：US3589303D

    申请日：1968-09-13

    申请人： PENNSYLVANIA ENGINEERING CORP

    发明人： LAKIN IRA W

    IPC分类号： B61D3/16 ,  B61D9/02 ,  F16H13/02 ,  F16H15/02

    CPC分类号： B61D3/16

    摘要： A hot metal carrier apparatus in the nature of a horizontally elongated symmetrical vessel body or container having a metal shell wall and a refractory lining wall is provided with an open mouth portion for receiving and pouring molten metal and, if desired, for applying melting and refining heat to a metal charge therein through the agency of an oxygen lance. The vessel body is constructed to receive and carry a large tonnage of molten metal along a plant floor or the like on a pair of longitudinally spaced-apart wheeled truck assemblies. The vessel body is mounted for rotating movement on the truck assemblies by carriage, swing frame and roller means, in order that its open mouth portion may be moved between vertical and horizontal positions. Drive rollers of each assembly engage an associated rim flange assembly of a spaced pair about the vessel body to support it in a balanced relation and to enable its effective and safe rotation.