GEARED MOTOR

• Main Authors: YOSHIDA YUKIMURA, HIDAKA AKIO, IKEMIYA DAIKICHI
• Format: Patent
• Language: English; Japanese
• Published: 18.02.2022
• Subjects: BLASTING; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; DYNAMO-ELECTRIC MACHINES; ELECTRICITY; ENGINEERING ELEMENTS AND UNITS; GEARING; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; GENERATION; HEATING; LIGHTING; MECHANICAL ENGINEERING; THERMAL INSULATION IN GENERAL; WEAPONS

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