MOTOR UNIT
One aspect of a motor unit of the present invention comprises: a motor body having a rotor which rotates about a central axis which extends along the up-down direction, and a stator which is located radially outward of the rotor; a one-way clutch which has an inner ring and an outer ring, the inner...
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Main Authors | , , |
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Format | Patent |
Language | English French Japanese |
Published |
20.08.2020
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Subjects | |
Online Access | Get full text |
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Summary: | One aspect of a motor unit of the present invention comprises: a motor body having a rotor which rotates about a central axis which extends along the up-down direction, and a stator which is located radially outward of the rotor; a one-way clutch which has an inner ring and an outer ring, the inner ring being linked to the rotor; a housing which accommodates the motor body; and a holding member which is affixed to the housing and is linked to the outer ring, wherein the holding member is constituted by the same type of material as the outer ring.
Un aspect d'une unité de moteur de la présente invention comprend : un corps de moteur ayant un rotor qui tourne autour d'un axe central qui s'étend le long de la direction haut-bas, et un stator qui est situé radialement vers l'extérieur du rotor ; un embrayage unidirectionnel qui a une bague intérieure et une bague extérieure, la bague intérieure étant reliée au rotor ; un boîtier qui reçoit le corps de moteur ; et un élément de maintien qui est fixé au boîtier et qui est relié à la bague extérieure, l'élément de maintien étant constitué du même type de matériau que la bague extérieure.
本発明のモータユニットの一つの態様は、上下方向に沿って延びる中心軸を中心として回転するロータ、および前記ロータの径方向外側に位置するステータを有するモータ本体と、内輪および外輪を有し、前記内輪が前記ロータに連結されるワンウェイクラッチと、前記モータ本体を収容するハウジングと、前記ハウジングに固定されるとともに前記外輪に連結される保持部材と、を備え、前記保持部材は、前記外輪と同種材料から構成される。 |
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Bibliography: | Application Number: WO2020JP04963 |