てこクランク機構と包絡線形溝カムを用いた複合型無段変速機の開発

DOI オープンアクセス

書誌事項

タイトル別名
  • Development of Combined-Type CVT with Lever-Crank Mechanism and Envelope Curve-Shaped Grooved Cam

抄録

We propose a mechanical combined-type continuously variable transmission (CVT) which has quadric-crank chains, one-way clutches, and plate-cams, as one of the conduction mechanisms. Since the proposed mechanical design is not based on friction conduction, it does not need any consideration about tribology phenomena between transmission components. Also, our design provides advantage for creating no slip, and it can maintain high transmission efficiency. Especially in this paper, we explain about design for a plate cam using an envelope curve, and we realize the CVT's fundamental function to sustain the relationship between the rotation in input and output axes. Concretely, we proposea combined-type CVT with quadric-crank chains, one-way clutches, spur gears and plate cams, and we analyze the curve of the cam for the CVT. Furthermore, we design the grooved cam based on the envelope curve theory in order to control the gear ratio smoothly.

収録刊行物

  • 設計工学

    設計工学 51 (7), 519-534, 2016

    公益社団法人 日本設計工学会

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詳細情報 詳細情報について

  • CRID
    1390001205756115328
  • NII論文ID
    130005164444
  • DOI
    10.14953/jjsde.2015.2638
  • ISSN
    21889023
    09192948
  • 本文言語コード
    ja
  • データソース種別
    • JaLC
    • CiNii Articles
    • KAKEN
  • 抄録ライセンスフラグ
    使用不可

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