FLOATING SPEED INDICATOR MECHANISM AND DIVER'S WATCH WITH SUCH MECHANISM
PROBLEM TO BE SOLVED: To provide a floating speed indicator mechanism by which divers can learn their floating speed in order to adjust the floating speed.SOLUTION: A first wheel set 1 is kinematically connected with a pressure sensor so as to be driven in order when pressure fluctuates. A floating...
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Sprache: | eng ; jpn |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a floating speed indicator mechanism by which divers can learn their floating speed in order to adjust the floating speed.SOLUTION: A first wheel set 1 is kinematically connected with a pressure sensor so as to be driven in order when pressure fluctuates. A floating speed indicator mechanism has: a second wheel set 6 which is arranged so as to be driven by the first wheel set 1 in a single rotation direction at a measuring point corresponding to reduction of the pressure from a starting position; release and recovery means 8 which is arranged so as to operate at fixed intervals in order to release the second wheel set 6 to be returned to the starting position; a floating speed display mechanism 10 with an indicator member 12 which is kinematically connected with the second wheel set 6, and arranged so as to occupy a display position representing the reduction of the pressure at the intervals, namely, floating speed for every fixed interval; and synchronization means 14 which operates for every fixed interval, and is arranged so as to maintain the display position of the indicator member 12 at the fixed intervals.SELECTED DRAWING: Figure 1
【課題】浮上速度を調節するために、ダイバーが自身の浮上速度を知ることができる浮上速度インジケータ機構を提供する。【解決手段】第1のホイールセット1は、圧力が変動した場合、順番に駆動されるように圧力センサに運動学的に接続される。開始位置から圧力の減少に対応する測定位置に単一の回転方向で、第1のホイールセット1によって駆動されるように配置される第2のホイールセット6と、第2のホイールセット6を解放して開始位置に戻すために、一定の間隔をおいて作動するように配置される解放及び復帰手段8と、第2のホイールセット6に運動学的に接続され、間隔における圧力の減少、したがって浮上速度を表す表示位置を、一定の間隔ごとに占めるように配置されるインジケータ部材12を備える浮上速度表示機構10と、一定の間隔ごとに作動し、前記一定の間隔の間にインジケータ部材12の表示位置を維持するように配置される同期手段14を有す。【選択図】図1 |
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