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37 条记录 (耗时 0.011 秒)

    Turning device to rotate the rotatable part of a wind turbine
    2.
    发明授权
    Turning device to rotate the rotatable part of a wind turbine 有权
    旋转装置，用于旋转的风力涡轮机的可旋转部分

    公开(公告)号：EP2767708B1

    公开(公告)日：2015-06-17

    申请号：EP13155080.8

    申请日：2013-02-13

    申请人： Siemens Aktiengesellschaft

    发明人： Munk-Hansen, Thorkil

    IPC分类号： F03D1/00 ,  F03D1/06

    CPC分类号： F03D80/50 ,  F03D1/0658 ,  F03D9/25 ,  F03D15/00 ,  F03D15/10 ,  F16H27/02 ,  Y02E10/721 ,  Y02E10/726 ,  Y10T74/1555

    摘要： The invention relates to a turning device to rotate the rotatable part of a wind turbine. A turning device to rotate the rotatable part of a wind turbine is described. The wind turbine comprises a stationary part 4 and a rotatable part 5, whereby the rotatable part 5 is rotatable in respect to the stationary part 4 of the wind turbine. The stationary part 4 is located within a nacelle 1, and the nacelle 1 is at least partially enclosed by a housing 3. The rotatable part 5 comprises a hub 2 of a rotor of the wind turbine, whereby a turning device 6 is detachable attached to the wind turbine to rotate the rotatable part 5 in respect to the stationary part 4. The turning device 6 comprises a first lever 7 that is detachable attached to the stationary part 4 of the wind turbine. The turning device 6 comprises a second lever 8 that is detachable attached to the rotatable part 5 of the wind turbine. The turning device 6 comprises a drive 9 that is prepared and arranged in a way to move the first lever 7 in respect to the second lever 8, to rotate the rotatable part 5 of the wind turbine in respect to the stationary part 4. The first lever 7 and the second lever 8 are arranged in a way that they reach from inside the housing 3 of the nacelle 1 through an opening 10 to the outside of the nacelle 1, so that the drive 9 is located outside of the housing 3 of the nacelle 1, when the turning device 6 is attached to the wind turbine.

    INKREMENTELLER ANTRIEB
    6.
    发明授权
    INKREMENTELLER ANTRIEB 有权
    增量DRIVE

    公开(公告)号：EP1625361B1

    公开(公告)日：2007-04-11

    申请号：EP04741482.6

    申请日：2004-04-26

    申请人： SIEMENS AKTIENGESELLSCHAFT

    发明人： ADAMS, Jürgen

    IPC分类号： G01D13/00 ,  F16H27/02

    CPC分类号： G01D5/04 ,  F16H27/02 ,  G01D13/22

    摘要： The invention relates to an incremental drive (2), in particular for an analog indicator instrument (1) of a motor vehicle, said instrument having a rotatable shaft (4). The drive (2) comprises an electromechanically displaced sliding gate drive, which is used to drive the shaft (4). The sliding gate drive has a gate gear (11) and a sliding gate (13). Said gate gear (11) is connected to a permanent magnet (10) to produce an electromechanical displacement and the permanent magnet can be displaced by an electromagnet (8).

    INKREMENTELLER ANTRIEB
    7.
    发明公开
    INKREMENTELLER ANTRIEB 有权

    公开(公告)号：EP1625361A1

    公开(公告)日：2006-02-15

    申请号：EP04741482.6

    申请日：2004-04-26

    申请人： SIEMENS AKTIENGESELLSCHAFT

    发明人： ADAMS, Jürgen

    IPC分类号： G01D13/00 ,  F16H27/02

    CPC分类号： G01D5/04 ,  F16H27/02 ,  G01D13/22

    摘要： The invention relates to an incremental drive (2), in particular for an analog indicator instrument (1) of a motor vehicle, said instrument having a rotatable shaft (4). The drive (2) comprises an electromechanically displaced sliding gate drive, which is used to drive the shaft (4). The sliding gate drive has a gate gear (11) and a sliding gate (13). Said gate gear (11) is connected to a permanent magnet (10) to produce an electromechanical displacement and the permanent magnet can be displaced by an electromagnet (8).

    摘要翻译： 本发明涉及一种特别是用于机动车辆的模拟指示仪表（1）的增量式驱动器（2），所述仪表具有可旋转的轴（4）。 驱动器（2）包括用于驱动轴（4）的电子机械移位的滑动门驱动器。 滑动门驱动装置具有门齿轮（11）和滑动门（13）。 所述门齿轮（11）连接到永磁体（10）以产生机电位移，并且永磁体可通过电磁体（8）移位。

    Indexing system for rotary motion
    10.
    发明公开
    Indexing system for rotary motion 失效
    自由指数schaltende Vorrichtung mit rotierender Drehbewegung。

    公开(公告)号：EP0159791A2

    公开(公告)日：1985-10-30

    申请号：EP85301645.9

    申请日：1985-03-11

    申请人： Heathe, William R.

    发明人： Heathe, William R.

    IPC分类号： F16H27/02

    CPC分类号： F15B15/065 ,  B23Q16/06 ,  F15B15/061 ,  F16H27/02

    摘要： A system for indexing rotary motion of a shaft such as a turret shaft (24) of a turret lathe (10), wherein a number of drive plates (26, 26') of regular polygonal outline are affixed radially on the shaft in staggered serial arrangement. A corresponding plurality of pistons (37, 37') are aligned with the radial edges of the drive plates and engage the radial edges (39, 39') of the plates upon advancement, so as to rotate the shaft a measured amount to the next index position. Apparatus for driving the pistons in sequence such that only one piston (37) is advanced while the previously advanced piston (37') is retracted is also disclosed.

    摘要翻译： 一种用于对转台车床（10）的转塔轴（24）的轴的转动进行分度索引的系统，其中多个规则多边形轮廓的多个驱动板（26,26分钟）径向地固定在轴上，交错排列 安排。 对应的多个活塞（37,37分钟）与驱动板的径向边缘对准，并且在推进时接合板的径向边缘（39,39分钟），以便将轴旋转测量量到下一个 指数位置 还公开了用于先后驱动活塞的装置，使得只有一个活塞（37）在先前提前的活塞（37分钟）缩回时前进。