Rotor having surface type-permanent magnet and manufacturing method thereof

Rotor having surface type-permanent magnet and manufacturing method thereof

The present invention relates to a rotor disposed and rotating inside a stator and a rotor manufacturing method which pressurize fixing strips to a rotor body to be fixed, wherein the fixing strips are an edge area of a first surface permanent magnet, an edge area of a second surface permanent magne...

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Hauptverfasser: SUNG SAM MO, FRANK JURISCH, JOERN STEINBRINK
Format: Patent
Sprache:eng ; kor
Schlagworte:
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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creator SUNG SAM MO
FRANK JURISCH
JOERN STEINBRINK
description The present invention relates to a rotor disposed and rotating inside a stator and a rotor manufacturing method which pressurize fixing strips to a rotor body to be fixed, wherein the fixing strips are an edge area of a first surface permanent magnet, an edge area of a second surface permanent magnet, and an upper part of a protrusion unit, to generate a uniform sine wave shaped magnetic flux or magnetic field and prevent separation of a surface permanent magnet by centrifugal force. 본 발명은 고정자의 내부에 배치되어 회전하는 로터 및 로터 제조 방법에 관한 것으로서, 제1의 표면 영구자석의 가장자리 영역, 제2의 표면 영구자석의 가장자리 영역, 및 돌출부의 상부에 구비되는 고정 스트립을 로터 바디에 압력을 가하고 고정시켜 균일한 싸인파 모양의 자속 내지 자계를 생성하고 원심력에 의한 표면 영구자석의 분리를 사전에 방지할 수 있다.
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subjects CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
title Rotor having surface type-permanent magnet and manufacturing method thereof
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