GEARED MOTOR
To provide a geared motor in which the length in an axial direction is shortened.SOLUTION: A geared motor 1 comprises: a stator 10 including a plurality of winding wires 12 which are disposed circumferentially; an inner gear 20 including one or more permanent magnets 23 which are disposed oppositely...
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Main Authors | , , |
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Format | Patent |
Language | English Japanese |
Published |
18.02.2022
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Subjects | |
Online Access | Get full text |
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Summary: | To provide a geared motor in which the length in an axial direction is shortened.SOLUTION: A geared motor 1 comprises: a stator 10 including a plurality of winding wires 12 which are disposed circumferentially; an inner gear 20 including one or more permanent magnets 23 which are disposed oppositely to the plurality of winding wires 12 of the stator 10, and forming a rotor; a plurality of planetary gears 30 inscribed and meshed with the inner gear 20; a carrier 50 supporting the plurality of planetary gears 30 in a freely rotatable manner and connected to an output shaft 40; and a non-rotatable sun gear 60 circumscribed and meshed with the plurality of planetary gears 30.SELECTED DRAWING: Figure 1
【課題】軸方向長さを短縮化したギヤードモータを提供する。【解決手段】ギヤードモータ1は、円周状に配設される複数の巻線12を有するステータ10と、ステータ10の複数の巻線12に対し対向配置される一又は複数の永久磁石23を有してロータをなす内歯車20と、内歯車20と内接噛合する複数の遊星歯車30と、複数の遊星歯車30を回転自在に支持するとともに、出力軸40に連結されるキャリア50と、複数の遊星歯車30と外接噛合する、回転不能な太陽歯車60とを備える。【選択図】図1 |
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Bibliography: | Application Number: JP20200133293 |