Variable nozzle device made from sheet metal
    1.
    发明申请
    Variable nozzle device made from sheet metal 审中-公开
    可变喷嘴装置由金属板制成

    公开(公告)号:US20070041832A1

    公开(公告)日:2007-02-22

    申请号:US10567517

    申请日:2003-08-12

    IPC分类号: F03B11/02

    摘要: A variable nozzle device is provided which comprises an annular nozzle passage (5) formed by a gap between two opposing wall members (1, 3) and at least one vane (7) extending in said nozzle passage (5) and being rotatably supported. Said vane (7) is formed by a sheet metal contour and attached to a shaft (9).

    摘要翻译: 提供了一种可变喷嘴装置,其包括由两个相对的壁构件(1,3)之间的间隙和在所述喷嘴通道(5)中延伸并且可旋转地支撑的至少一个叶片(7)形成的环形喷嘴通道(5)。 所述叶片(7)由钣金轮廓形成并附接到轴(9)。