PROBLEM TO BE SOLVED: To minimize a crawler drive device.SOLUTION: A crawler drive device 7 drives a drive wheel 2 of a crawler type travel device 1 in which a crawler 5 is extended between the drive wheel 2 and a driven wheel 3. The drive wheel 2 is driven by an electric motor 12 via a reduction gear 13. The crawler drive device includes a brake device 14 for braking the drive wheel 2. The reduction gear 13 is constituted of a composite reduction gear combined with a traction drive reduction gear and a cycloid reduction gear, or the cycloid reduction gear single unit.SELECTED DRAWING: Figure 1

    【課題】クローラ駆動装置のコンパクト化を図る。【解決手段】クローラ駆動装置7は、駆動輪2及び従動輪3にクローラ5を掛け回したクローラ式走行装置1の駆動輪2を駆動させるものであり、駆動輪2を電動モータ12で減速機13を介して駆動する一方で、駆動輪2を制動するブレーキ装置14を備えている。減速機13は、トラクションドライブ減速機とサイクロイド減速機を組み合わせた複合減速機、又はサイクロイド減速機単体で構成されている。【選択図】図1


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    Title :

    CRAWLER DRIVE DEVICE AND CRAWLER TYPE TRAVEL DEVICE


    Additional title:

    クローラ駆動装置及びクローラ式走行装置


    Contributors:

    Publication date :

    2018-08-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B62D MOTOR VEHICLES , Motorfahrzeuge



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