検索に戻る
案件記録

LAMINATED CORE, MORE PARTICULARLY FOR A STATOR OF AN ELECTRIC MACHINE, AND METHOD FOR PRODUCING SAID LAMINATED CORE

発明審査中
20請求項 · 1 独立
§ Ⅰ

案件概要

出願人

voestalpine Stahl GmbH

発明者

Ronald Fluch

IPC分類

H2K 1/12H2K 9/19H2K 15/27H2K 15/273

CPC分類

H2K1/12H2K9/19H2K15/27H2K15/273H2K2201/9

A laminated core, more particularly for a stator of an electric machine, and method for producing said laminated core. The laminated core has several layers stacked one atop another, wherein the layers are each made up of either an individual sheet metal part or several sheet metal parts positioned next to one another and each sheet metal part has a protrusion and with the aid of these protrusions, the layers engage with one another. It is proposed, in the case of a single sheet metal part making up a layer, for the protrusion to be embodied as completely surrounding the longitudinal axis of the laminated core or, in the case of several sheet metal parts positioned next to one another making up a layer, for the protrusions of these sheet metal parts to be embodied as combining to completely surround the longitudinal axis of the laminated core.

原文(中国語)

A laminated core, more particularly for a stator of an electric machine, and method for producing said laminated core. The laminated core has several layers stacked one atop another, wherein the layers are each made up of either an individual sheet metal part or several sheet metal parts positioned next to one another and each sheet metal part has a protrusion and with the aid of these protrusions, the layers engage with one another. It is proposed, in the case of a single sheet metal part making up a layer, for the protrusion to be embodied as completely surrounding the longitudinal axis of the laminated core or, in the case of several sheet metal parts positioned next to one another making up a layer, for the protrusions of these sheet metal parts to be embodied as combining to completely surround the longitudinal axis of the laminated core.

外部リソース