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    DRIVE ROD AND METHOD OF MANUFACTURING A DRIVE ROD
    6.
    发明公开
    DRIVE ROD AND METHOD OF MANUFACTURING A DRIVE ROD 审中-公开
    驱动杆和制造驱动杆的方法

    公开(公告)号：EP3285276A1

    公开(公告)日：2018-02-21

    申请号：EP16185033.4

    申请日：2016-08-19

    申请人： General Electric Technology GmbH

    发明人： BÖHM, Gerrit

    IPC分类号： H01H33/42 ,  H01H3/46 ,  F16C3/02 ,  H01H3/32

    CPC分类号： H01H33/42 ,  F16C3/023 ,  H01H3/46 ,  H01H2003/323 ,  H01H2003/326

    摘要： The invention relates to a drive rod (100) for driving a movable contact element (2010) of a high-voltage switching device (2000), wherein said drive rod (100) comprises a first section (110) for connecting said drive rod (100) to a drive mechanism (2020), a second section (120) for connecting said drive rod (100) to said movable contact element (2010), and an intermediate section (130) between said first section (110) and said second section (120), characterized in that said intermediate section (130) comprises coupling means (1300) for rotatably coupling said first section (110) to said second section (120).

    摘要翻译： 本发明涉及一种用于驱动高压开关装置（2000）的可动触头元件（2010）的驱动杆（100），其中所述驱动杆（100）包括第一部分（110），用于将所述驱动杆 100）连接到驱动机构（2020）;第二部分（120），用于将所述驱动杆（100）连接到所述可动接触元件（2010）;以及中间部分（130），位于所述第一部分（110）和所述第二部分 （120），其特征在于，所述中间部分（130）包括用于将所述第一部分（110）可旋转地联接到所述第二部分（120）的联接装置（1300）。

    OIL TRANSFER ASSEMBLY FOR SUPPLYING OIL INTO A ROTATING AND TRANSLATING TUBE
    8.
    发明公开
    OIL TRANSFER ASSEMBLY FOR SUPPLYING OIL INTO A ROTATING AND TRANSLATING TUBE 审中-公开
    用于将油供应到旋转和翻转管中的油传输组件

    公开(公告)号：EP3187414A1

    公开(公告)日：2017-07-05

    申请号：EP16204975.3

    申请日：2016-12-19

    申请人： GE Avio S.r.l.

    发明人： ALTAMURA, Paolo

    IPC分类号： B64C11/38

    CPC分类号： F16H57/0486 ,  B64C11/38 ,  F01D25/18 ,  F02C7/36 ,  F02K3/02 ,  F05D2260/40311 ,  F05D2260/98 ,  F16C3/023 ,  F16H1/28 ,  F16H57/043

    摘要： An oil transfer unit (1) feeds oil into a moving, rotating tube (2) extending along an axis (5); the unit (1) is provided with a support plate (11) transversal to the axis (11) and a sleeve (28), which is angularly fixed with respect to the support plate (11), it is configured to be coupled in a sliding and watertight way to a terminal section of the inlet (20) of said tube (2) and has at least one chamber (32, 33) for transferring oil into said terminal section of the inlet (20); the unit is also equipped with at least two tubular bodies (29, 30, 31), which project axially from the support plate (11), define between them an annular channel (37,38) communicating with the chamber (32,33) and join the sleeve (28) to the support plate (11) in a watertight manner and with clearances so as to leave freedom of orientation of the sleeve (28) around any direction orthogonal to the axis (5).

    摘要翻译： 油传送单元（1）将油供给到沿着轴线（5）延伸的移动的旋转管（2）中; 单元1设置有横向于轴线11的支撑板11和相对于支撑板11成角度地固定的套筒28， （2）的入口（20）的末端部分以滑动和水密的方式并且具有用于将油输送到入口（20）的所述末端部分中的至少一个腔室（32,33）; 该单元还配备有至少两个从支撑板（11）轴向突出的管状体（29,30,31），在它们之间限定与腔室（32,33）连通的环形通道（37,38） 并且以防水的方式并且具有间隙地将所述套筒（28）接合到所述支撑板（11），从而在与所述轴线（5）垂直的任何方向上留下所述套筒（28）的定向自由度。

    VERFAHREN ZUM UMFORMEN EINES ENDES EINES ROHRS, ZUR DURCHFÜHRUNG DES VERFAHRENS ZUGEHÖRIGE VORRICHTUNG, WALZKÖRPER SOWIE EIN DAMIT GEFORMTER FLANSCH AN EINEM ENDE EINES ROHRS
    9.
    发明公开
    VERFAHREN ZUM UMFORMEN EINES ENDES EINES ROHRS, ZUR DURCHFÜHRUNG DES VERFAHRENS ZUGEHÖRIGE VORRICHTUNG, WALZKÖRPER SOWIE EIN DAMIT GEFORMTER FLANSCH AN EINEM ENDE EINES ROHRS 审中-公开
    一种用于形成管的末端，用于实现相关联的设备，滚动体与一个形法兰在管;

    公开(公告)号：EP3126070A1

    公开(公告)日：2017-02-08

    申请号：EP15741900.3

    申请日：2015-04-01

    申请人： EFS Euro Forming Service GmbH

    发明人： KLEVER, Manfred

    IPC分类号： B21D22/14 ,  B21D41/02 ,  B21D53/88

    CPC分类号： B21B23/00 ,  B21D22/14 ,  B21D41/02 ,  B21D53/88 ,  B60B35/163 ,  B60B2310/224 ,  F16C3/023

    摘要： The invention relates to a method for shaping an end of a pipe (R, R'), preferably a hollow shaft suitable for use in a vehicle, in particular a hollow axle shaft. A rolling element (W, W, W") rotates about its longitudinal axis at a first rotational speed and substantially has a conical or cone-frustum-shaped form. The rolling element (W, W, W") has a rotationally symmetric rolling surface (WF, WF', WF") around its longitudinal axis (LW, LW', LW"), wherein the contour of the rolling surface (WF, WF', WF") is curved inward at least in some sections. The pipe (R, R') rotates about its longitudinal axis (LW, LW', LW") at a second rotational speed. The rolling element (W, W', W") and the pipe (R, R') rotate in the same direction of rotation. The longitudinal axis (LW, LW', LW") of the rolling element is arranged parallel to the longitudinal axis of the pipe (R, R'). The longitudinal axis (LW, LW', LW") of the rolling element is arranged eccentrically to the longitudinal axis (LR, LR') of the pipe at a predetermined normal distance (a). The rolling element (W, W', W") and the pipe (R, R') are brought in contact in such a way that the rolling surface (WF, WF', WF") of the rolling element contacts the pipe (R, R') in the region of the end of the pipe (R, R') at a contact surface (KF) located on an inner pipe wall. The first rotational speed (D1) and the second rotational speed (D2) are set in such a way that the magnitude of the difference calculated from a circumferential speed (U1) of the rolling element (W, W', W") minus a circumferential speed (U2) of the pipe (R, R') at the contact surface (KF) is in the range of 0 to 10%, preferably 0 to 5%, especially preferably 0 to 2%, with respect to the circumferential speed (U1) of the rolling element (W, W', W"). By means of a relative motion between the rolling element (W, W', W") and the pipe (R, R'), the rolling element (W, W', W") transmits a force to the inner pipe wall of the pipe (R, R') in the region of the contact surface (KF) in such a way that the end of the pipe (R, R') is shaped radially outward.

    摘要翻译： 一种用于在管中，作为检查用作车轴的中空轴的端部形成方法进行说明。 具有在向内弯曲的轮廓的滚动表面的滚动主体绕与第一旋转速度和第二旋转速度的纵向轴线。 的滚动体与所述管旋转在相同的方向。 滚动体的纵向轴线以一预定垂直距离偏心地布置于所述管的纵向轴线。 的滚动体与所述管相接触调查做滚动表面接触在位于上内管壁的接触面的管的端部部分。 滚动体通过检查的滚动体和管之间的相对运动传递力到内管壁做的管的端部径向向外形成的。