PROBLEM TO BE SOLVED: To provide an outboard engine lifting device which can automatically change a lifting speed according to a state of an outboard engine.SOLUTION: An outboard engine lifting device (1) includes: a first oil passage which connects a pump (42), a second chamber of one or multiple tilt cylinders (14), and a second chamber of one or multiple trim cylinders (12) with each other; a second oil connected with at least any of first chambers of the one or multiple trim cylinders; and a selector valve (60) provided on the second oil passage.SELECTED DRAWING: Figure 4

    【課題】船外機の状態に応じて昇降の速さを自動的に変更することのできる船外機昇降装置を実現する。【解決手段】船外機昇降装置(1)は、ポンプ(42)と、1又は複数のチルトシリンダ(14)の第2室と、1又は複数のトリムシリンダ(12)の第2室とを接続する第1の油路と、前記1又は複数のトリムシリンダの少なくとも何れかの第1室に接続された第2の油路と、前記第2の油路上に設けられた切替弁(60)とを備えている。【選択図】図4


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    Title :

    OUTBOARD ENGINE LIFTING DEVICE


    Additional title:

    船外機昇降装置


    Contributors:

    Publication date :

    2018-08-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein



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