DIVING HELMET

FIELD: diving outfit. SUBSTANCE: proposed diving helmet has holder with face plate consisting of two glasses with sprayer located between them. Said sprayer is connected with hose supplying water from diver's heating system. Orifices of sprayer are made in form of nozzles directed to inner glas...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MIKHAJLOV V.V, GIZATULLIN R.S
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	EQUIPMENT FOR DWELLING OR WORKING UNDER WATER LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS LIFE-SAVING IN WATER MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS PERFORMING OPERATIONS RELATED EQUIPMENT SHIPS OR OTHER WATERBORNE VESSELS TRANSPORTING
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Beschreibung
Zusammenfassung:	FIELD: diving outfit. SUBSTANCE: proposed diving helmet has holder with face plate consisting of two glasses with sprayer located between them. Said sprayer is connected with hose supplying water from diver's heating system. Orifices of sprayer are made in form of nozzles directed to inner glass. Drain holes are provided over perimeter of holder between glasses. EFFECT: avoidance of sweating of glasses; reduced level of noise. 2 dwg