SUBMARINE AIRLOCK CHAMBER LOCKING SYSTEM Russian patent published in 2008 - IPC B63G8/40 

Abstract RU 2330784 C2

FIELD: transportation, submarines.

SUBSTANCE: submarine airlock chamber locking system incorporates an outboard water filling pipeline and a top cover automatically opening on equalising pressure inside the chamber with outboard pressure. A throttle water is furnished on the outboard water filling pipeline, provided with an adjustable membrane drive-linked to the pressure controller which, in its turn, communicates, via a pipeline, with the airlock chamber pressure pickup.

EFFECT: air locking by outboard water in no-air conditions in the air system.

1 dwg

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RU 2 330 784 C2

Authors

Iljukhin Viktor Nikolaevich

Smirnov Aleksandr Ivanovich

Sukhikh Vladimir Anatol'Evich

Khvostova Natalija Olegovna

Azarka Evgenij Ivanovich

Dates

2008-08-10Published

2004-04-09Filed