ELECTRIC MOTOR AND AIR CONDITIONING DEVICE
This electric motor is provided with: a rotor having a shaft; a stator that is provided surrounding the rotor; a first bearing and a second bearing, which support the shaft such that the shaft can rotate, and which are disposed at a distance from each other in the axis direction of the shaft; a mold...
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Main Authors | , , , , , |
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Format | Patent |
Language | English French Japanese |
Published |
11.01.2018
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Subjects | |
Online Access | Get full text |
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Summary: | This electric motor is provided with: a rotor having a shaft; a stator that is provided surrounding the rotor; a first bearing and a second bearing, which support the shaft such that the shaft can rotate, and which are disposed at a distance from each other in the axis direction of the shaft; a molded resin section, which covers the stator, and which has a bearing supporting section that supports the first bearing; a conductive bracket, which is attached to the molded resin section, and which supports the second bearing; and a conductive member that is provided such that the conductive member is in contact with both the bearing supporting section and the bracket.
Ce moteur électrique est pourvu : d'un rotor ayant un arbre ; d'un stator qui entoure le rotor ; d'un premier palier et d'un second palier, qui supportent l'arbre de telle sorte que l'arbre peut tourner, et qui sont disposés à une certaine distance l'un de l'autre dans la direction de l'axe de l'arbre ; d'une section de résine moulée, qui recouvre le stator, et qui a une section de support de palier qui supporte le premier palier ; d'un support conducteur, qui est fixé à la section de résine moulée, et qui supporte le second palier ; et d'un élément conducteur qui est disposé de telle sorte que l'élément conducteur est en contact à la fois avec la section de support de palier et le support.
電動機は、シャフトを有する回転子と、回転子を囲むように設けられた固定子と、シャフトを回転可能に支持し、シャフトの軸方向に距離をあけて配置された第1の軸受および第2の軸受と、固定子を覆うモールド樹脂部であって、第1の軸受を支持する軸受支持部を有するモールド樹脂部と、モールド樹脂部に取り付けられ、第2の軸受を支持し、且つ導電性を有するブラケットと、軸受支持部およびブラケットの両方に当接するように設けられた導電部材とを備える。 |
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Bibliography: | Application Number: WO2016JP69768 |