公开(公告)号：US20100232984A1

公开(公告)日：2010-09-16

申请号：US12225325

申请日：2007-02-13

Applicant: Maria Bade ,  Axel Möhle ,  Günter Zwarg

Inventor： Maria Bade ,  Axel Möhle ,  Günter Zwarg

IPC: F04D29/58 ,  F04D13/08

CPC classification number: F04D13/10 ,  F04D17/122 ,  F04D25/0686 ,  F04D29/023 ,  F04D29/058 ,  F04D29/5806 ,  F04D29/584 ,  F05D2300/43 ,  F16C32/0489 ,  F16C37/005 ,  F16C2360/44

Abstract: A compressor unit comprises a centrifugal compressor for compressing a gas, having a rotor with one or more compressor impellers, and an electric motor having a stator and a rotor, for driving the rotor of the compressor. The compressor and the electric motor are accommodated in a common gas-tight housing which is provided with a gas inlet and a gas outlet. The rotor of the compressor and the rotor of the electric motor are arranged on a common rotor shaft which is mounted in magnetic bearings. The rotor shaft comprises a single unit and is mounted in two radial magnetic bearings, each in the vicinity of one end of the common rotor shaft, and one axial magnetic bearing, which is arranged in the vicinity of one of the radial bearings.

Abstract translation: 压缩机单元包括用于压缩气体的离心式压缩机，具有带有一个或多个压缩机叶轮的转子和具有定子和转子的电动机，用于驱动压缩机的转子。 压缩机和电动机容纳在设置有气体入口和气体出口的公共气密壳体中。 压缩机的转子和电动机的转子布置在安装在磁性轴承中的公共转子轴上。 转子轴包括单个单元，并且安装在两个径向磁轴承中，每个位于公共转子轴的一端附近，以及一个轴向磁轴承，其布置在其中一个径向轴承附近。

公开(公告)号：US20100230520A1

公开(公告)日：2010-09-16

申请号：US12440884

申请日：2007-08-21

Applicant: Christian Brammer ,  Ines Junge ,  Wolf Krieger ,  Axel Möhle ,  Christian Schiller

Inventor： Christian Brammer ,  Ines Junge ,  Wolf Krieger ,  Axel Möhle ,  Christian Schiller

IPC: B02C9/00

CPC classification number: B02C15/006 ,  B02C15/007

Abstract: The invention relates to a mill for milling rough, stone-like bulk material, comprising a milling plate (4) turnable around a vertical rotation axis (5). The milling plate (4) is driven by an electric motor (6), comprising a crankshaft (7) and a shaft axis (8). The electric motor (6) is arranged directly under the milling plate (4). The shaft axis (8) runs perpendicular.

Abstract translation: 本发明涉及一种用于铣削粗糙的石状块状材料的磨机，包括可围绕垂直旋转轴线（5）转动的铣板（4）。 研磨板（4）由电动机（6）驱动，包括曲轴（7）和轴线（8）。 电动机（6）直接配置在铣板（4）的下方。 轴轴（8）垂直运行。