METAL ALL-WELDED BEARING BLOCK FOR PILING-SUPPORTED ICE-RESISTANT PLATFORM Russian patent published in 1997 - IPC

Abstract RU 2089704 C1

FIELD: hydraulic development; construction of stationary oil recovery platforms on shelf of freezing seas. SUBSTANCE: bearing block 1 consists of cylindrical head 2 having widening taper upper portion 3 on which upper structure 4 of ice-cutter 5 rests. Ice-cutter 5 consists of upper taper section 6 and lower taper section 7 whose larger bases are engageable and base 8. Bearing block 1 is secured to ground base 9 by means of piles 10. It is engageable with ice block providing for its break. EFFECT: enhanced reliability. 6 cl, 21 dwg

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RU 2 089 704 C1

Authors

Novogrudskij Oleg Evgen'Evich

Guzikov Boris Naumovich

Shkol'Nikov Igor' Efimovich

Dates

1997-09-10—Published

1994-12-27—Filed