PROBLEM TO BE SOLVED: To provide a geared motor capable of rotating gears with respect to shaft members in a smooth and accurate true circle form even though its structure is simple and less-expensive in price.SOLUTION: This invention relates to a geared motor 10 in which a rotation of a rotating shaft 16a of a motor 16 is transmitted to an output shaft 31 through a plurality of gears 20a, 20b, 20c, 21a ad 21b. This geared motor 10 includes: a case 11 storing the plurality of gears 20a, 20b, 20c, 21a and 21b; shaft members 18a, 18b and 18c passing through the first gears 20a, 20b and 20c being at least one of the plurality of gears and serving as rotation centers of the first gears; recess portions 24a, 24b and 24c arranged at the surfaces of the first gears 20a, 20b and 20c around the centers of the shaft members; and protrusions 25a, 25b and 25c to which the shaft members 18a, 18b and 18c are rotatably fitted, and which are integrally arranged with the case 11 and fitted to the recesses 24a, 24b and 24c of the first gears.SELECTED DRAWING: Figure 3

    【課題】簡単な構造で安価でありながら、歯車を軸部材に対して滑らかで正確な真円状に回転させることができるギヤードモータを提供する。【解決手段】モータ16の回転軸16aの回転を複数の歯車20a,20b,20c,21a,21bによって出力軸31へ伝えるギヤードモータ10である。このギヤードモータ10は、複数の歯車20a,20b,20c,21a,21bを収納しているケース11と、複数の歯車の少なくとも1つである第1の歯車20a,20b,20cを貫通しておりこの第1の歯車の回転中心となる軸部材18a,18b,18cと、この軸部材を中心として第1の歯車20a,20b,20cの表面に設けられた凹部24a,24b,24cと、軸部材18a,18b,18cが回転可能に嵌合しており、ケース11と一体に設けられており、第1の歯車の凹部24a,24b,24cと嵌合している凸部25a,25b,25cとを有する。【選択図】図3


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    Titel :

    GEARED MOTOR AND LUMBER SUPPORT DEVICE


    Weitere Titelangaben:

    ギヤードモータ及びランバサポート装置


    Beteiligte:
    FUJIKAKE TSUTOMU (Autor:in) / YAMAKAWA TAKUMI (Autor:in) / NOSAKA TAKAYUKI (Autor:in)

    Erscheinungsdatum :

    2017-01-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    F16H Getriebe , GEARING / A47C Stühle , CHAIRS / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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