To suppress vibration or noise of a clutch while trolling.SOLUTION: A marine gear device 8 includes: a forward and backing changeover mechanism having a forward clutch and a backing clutch 15 for transmitting rotational power of an engine 7 mounted on a vessel to a propeller 5; and a trolling device 25 for adjusting hydraulic oil pressure going to the forward and backing changeover mechanism. The forward and backing mechanism includes a pair of first forward clutch 14 and a second forward clutch 16 simultaneously actuated in trolling as the forward clutch.SELECTED DRAWING: Figure 8

    【課題】トローリング時におけるクラッチの振動や騒音を抑制する。【解決手段】マリンギヤ装置8は、船舶に搭載したエンジン7の回転動力をプロペラ5に伝達する前進クラッチ及び後進クラッチ15を有する前後進切換機構と、前後進切換機構に向かう作動油圧を調節するトローリング装置25を備える。前後進切換機構は、前進クラッチとして、トローリング時に同時に作動される一対の第1前進クラッチ14及び第2前進クラッチ16を備えている。【選択図】図8


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    Title :

    MARINE GEAR DEVICE


    Additional title:

    マリンギヤ装置


    Contributors:

    Publication date :

    2018-12-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / F16H Getriebe , GEARING



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