SEPARATOR Russian patent published in 2011 - IPC F16B2/16 B63B22/08 F42B22/10 

FIELD: engines and pumps.

SUBSTANCE: separator includes power cylinder, piston with stock, which is sealed on one side relative to cylinder, and on the other side the pin with inner recess and belleville spring put on the stock, which is sealed relative to power cylinder, and it has three holes on the wall for balls of ball-point lock and it has the thread on outer surface, onto which a nut is screwed. Releasing device is made in the form of electromagnet with retractive anchor having plunger and sealed in central holes of cover of power cylinder and housing of electromagnet. Depth of recess of power cylinder is made so that ratio of value of piston stroke to length of running surface of pin with nut is equal to 1.2-1.5, which provides complete pulling of pin with nut by means of stock from power cylinder at actuation of ball-point lock at low forces on piston, i.e. at shallow depths of installation of station. Flange of power cylinder has threaded holes into which the nozzles connected by means of nuts to pipelines are screwed. The above pipelines are attached to the upper part of buoy of station and provide the access of fresh water through radial channel made in the cover under piston at installation of station on muddy ground.

EFFECT: higher actuation reliability of separator.

1 dwg