DEVICE FOR LOWERING AND HOISTING THE FLOATING OBJECT Russian patent published in 1994 - IPC

Abstract RU 2013290 C1

FIELD: shipbuilding. SUBSTANCE: device has swinging booms 1, beds 2, platform 3, cargo ropes 7, automatic cargo winch 8 with six-section drum. Mounted on platform 3 is compensator 9 which consists of housing in which tubular guides are arranged. Spring systems of varying stiffness mounted inside tubular guides are engageable with rods whose free ends terminate in pulleys 19. Each cargo rope 7 is rove through pulley 19 and is engageable with spring system of varying stiffness. EFFECT: enhanced reliability. 6 dwg

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RU 2 013 290 C1

Authors

Toropov B.N.

Polovets N.P.

Dates

1994-05-30—Published

1991-04-26—Filed