GAS INTRODUCING DEVICE FOR FLOATING BAG

PURPOSE:To make it possible to expand a floating bag for a short period of time by breaking through the sealing plate of a gas cylinder while pushing out a cutter by making use of a gas producer operated with a seawater battery. CONSTITUTION:A sealing plate 22 is provided between a gas cylinder 10 a...

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Bibliographische Detailangaben
1. Verfasser:	MARUYAMA KATSUO
Format:	Patent
Sprache:	eng
Schlagworte:	ACTUATING-FLOATS BLASTING COCKS DEVICES FOR VENTING OR AERATING DEVICES OR ARRANGEMENTS RELATED TO TYRES ENGINEERING ELEMENTS AND UNITS EQUIPMENT FOR DWELLING OR WORKING UNDER WATER GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS LIFE-SAVING IN WATER LIGHTING MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS MECHANICAL ENGINEERING PERFORMING OPERATIONS RELATED EQUIPMENT REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL SHIPS OR OTHER WATERBORNE VESSELS TAPS THERMAL INSULATION IN GENERAL TRANSPORTING TYRE CHANGING OR REPAIRING TYRE INFLATION VALVES VEHICLE TYRES VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	PURPOSE:To make it possible to expand a floating bag for a short period of time by breaking through the sealing plate of a gas cylinder while pushing out a cutter by making use of a gas producer operated with a seawater battery. CONSTITUTION:A sealing plate 22 is provided between a gas cylinder 10 and an inlet 24 on which a floating bag is mounted, which is broken through by means of a cutter 26. A seawater battery 50 generates electromotive force by being immersed in seawater, causing a gas producer 48 to be burned by a sparking plug 55. Hereby, a piston 45 is pushed out by gas pressure produced to permit a shear pin 46 to be sheared, allowing a cutter 26 to be operated. Since the seawater battery and the gas producer are used, operation time can be reduced compared with one obtained by using Japanese paper.