COMPRESSOR ARRANGEMENT
    12.
    发明申请
    COMPRESSOR ARRANGEMENT 有权
    压缩机安排

    公开(公告)号:US20150139788A1

    公开(公告)日:2015-05-21

    申请号:US14495501

    申请日:2014-09-24

    CPC classification number: F04D17/025 F01D5/143 F02C3/08 F02C3/14 F04D29/666

    Abstract: A compressor arrangement has a common shaft, an axial compressor having at least a single-stage, and a radial compressor having at least single-stage. Assemblies of the, or each, axial compressor stage on the rotor side and assemblies of the, or each, radial compressor stage on the rotor side are attached to a common shaft (4). A ratio between a maximum diameter of the shaft (4) in the region of the axial compressor (2) and a minimum radial impeller seat diameter of the shaft (4) in the region of the radial compressor (3) is between 1.5 and 3.0.

    Abstract translation: 压缩机装置具有公共轴,具有至少单级的轴向压缩机和至少具有单级的径向压缩机。 转子侧的或每个轴向压缩机级的组件或转子侧上的每个或径向压缩机级的组件都附接到公共轴(4)。 轴向压缩机(2)区域中的轴(4)的最大直径与径向压缩机(3)区域中的轴(4)的最小径向叶轮座直径之间的比率在1.5和3.0之间 。

    Electric motor with hammer brushes
    13.
    发明授权
    Electric motor with hammer brushes 有权
    带电刷的电动马达

    公开(公告)号:US07893592B2

    公开(公告)日:2011-02-22

    申请号:US11997006

    申请日:2006-08-16

    Abstract: The invention relates to an electric motor (10) and to a method for producing said electric motor, especially for adjusting mobile parts in a motor vehicle. Said electric motor comprises a collector (36), arranged on an armature (38) and electrically contacted via hammer brushes (12). The armature (38) is surrounded by a lower housing part (32) and an upper housing part (34) which can be assembled in a radial direction (50) in relation to the armature (38). The hammer brushes (12) comprise one fastening element (26) each which engages directly in a seat (30) of the lower or upper housing part (32, 34).

    Abstract translation: 本发明涉及一种电动机(10)以及一种用于制造所述电动机的方法,特别是用于调节机动车辆中的移动部件。 所述电动机包括设置在电枢(38)上并通过锤刷(12)电接触的收集器(36)。 电枢(38)被下部壳体部分(32)和上部壳体部分(34)包围,上部壳体部分(34)可相对于电枢(38)在径向方向(50)上组装。 锤刷(12)包括一个紧固元件(26),每个紧固元件直接接合在下壳体或上壳体部件(32,34)的座(30)中。

    Transmission drive unit with a plug-in electronics module
    14.
    发明授权
    Transmission drive unit with a plug-in electronics module 失效
    传动驱动单元,带有插入式电子模块

    公开(公告)号:US07728472B2

    公开(公告)日:2010-06-01

    申请号:US12066524

    申请日:2006-09-21

    CPC classification number: H02K5/225 H02K5/10 H02K7/1166 H02K11/20 H02K11/215

    Abstract: Gear drive unit (10) with a plug-in electronics module (44), in particular for adjusting moving parts in a motor vehicle, comprising an electric motor (12) which has an armature shaft (18), a lower housing shell (14) and an upper housing shell (16), which housing shells can be joined together radially with respect to the armature shaft (18) at a separating plane (32) and enclose the electric motor (12), wherein an electronics interface (42) for receiving a plug-in electronics module (44) is arranged on the lower housing shell (14), and the electronics interface (42) has a sealing plane (54) between an outer face (40) of the lower housing shell (14) and the plug-in electronics module (44), this sealing plane been arranged at least approximately parallel to the separating plane (34).

    Abstract translation: 具有插入式电子模块(44)的齿轮传动单元(10),特别是用于调节机动车辆中的运动部件,包括具有电枢轴(18),下壳体(14) )和上壳体壳体(16),其壳体壳体可以在分离平面(32)处相对于电枢轴(18)径向地接合在一起并且包围电动机(12),其中电子接口(42) 用于接收插件电子模块(44)布置在下壳体壳体(14)上,并且电子接口(42)在下壳体壳体(14)的外表面(40)之间具有密封平面 )和插件电子模块(44),该密封平面布置成至少大致平行于分离平面(34)。

    Turbine blade and method for producing a turbine blade
    16.
    发明授权
    Turbine blade and method for producing a turbine blade 有权
    涡轮叶片及其制造方法

    公开(公告)号:US06631561B1

    公开(公告)日:2003-10-14

    申请号:US10129850

    申请日:2002-08-12

    Abstract: A method is for producing a turbine blade, in particular, a gas turbine blade, comprising a head, a foot, and a blade section, in addition to an internal canalization system, including individual channels through which coolant gas can pass along a flow path within the turbine blade. The turbine blade also includes a throttle device which influences the passage of the coolant gas without impairing the flow of the coolant gas in the intake area. The throttle device is located in the rear section of the flow path, and is positioned upstream of the exit openings.

    Abstract translation: 一种除了内部管道系统之外,还包括一个头部,一个脚部和一个叶片部分的涡轮机叶片,特别是一种燃气轮机叶片的方法,该内部管道系统包括单独的通道,冷却剂气体可以通过该通道沿流动路径 在涡轮叶片内。 涡轮机叶片还包括节流装置,其影响冷却剂气体的通过,而不损害进气区域中的冷却剂气体的流动。 节流装置位于流路的后部,并且位于出口的上游

    ROTOR BLADE FOR A COMPRESSOR AND COMPRESSOR HAVING SUCH A ROTOR BLADE
    17.
    发明申请
    ROTOR BLADE FOR A COMPRESSOR AND COMPRESSOR HAVING SUCH A ROTOR BLADE 有权
    具有这种转子叶片的压缩机和压缩机的转子叶片

    公开(公告)号:US20140341745A1

    公开(公告)日:2014-11-20

    申请号:US14276602

    申请日:2014-05-13

    Abstract: A rotor blade of an axial compressor includes: a blade root; and a blade leaf. The blade leaf has: a flow inlet edge, a flow outlet edge, a pressure side extending between the flow inlet edge and the flow outlet edge and a suction side extending between the flow inlet edge and the flow outlet edge, which together define a blade profile of the blade leaf in Cartesian coordinate values x, y and z such that first and second profile coordinates, or the coordinates x and y when joining via continuous arcs, each describe a smooth profile section on a radial section height along a third profile coordinate, or the coordinate value z, and the joining of the radial profile sections with a smoothing function describe the blade profile of the blade leaf.

    Abstract translation: 轴向压缩机的转子叶片包括:叶根; 和叶片叶。 叶片叶片具有:流入口边缘,流出口边缘,在流入口边缘和流出口边缘之间延伸的压力侧和在流入口边缘和流出口边缘之间延伸的吸力侧,其一起限定叶片 以笛卡尔坐标值x,y和z为基准,使得第一和第二轮廓坐标或通过连续弧连接时的坐标x和y各自描绘沿着第三轮廓坐标的径向截面高度上的平滑轮廓截面 或坐标值z,并且具有平滑功能的径向轮廓部分的接合描述叶片的叶片轮廓。

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