发明名称 |
COMPLEX FOR TRANSPORTATION OF ICEBERG |
摘要 |
FIELD: transport. ^ SUBSTANCE: invention relates to water transport means and can be used transportation of icebergs. Proposed complex 1 comprises transportation ships 2, iceberg transportation device connected with said ships and provided with closed-loop haulage cable 3 made up of top 4 and bottom runs and having two loop ends 6 and 7. Iceberg transportation device is equipped with variable-length couplers 8, blocks 9 to equalise load on runs 4 and 5, and towing bars 10. Said both runs 4 and 5 of haulage cable 3 are interconnected by variable-length couplers 8. Length of couplers 8 varies along haulage cable 3 in the order of increase in length of couplers 8, starting from minimum length of couplers 8 arranged nearby loop ends 6 and 7 and terminating with maximum length of couplers at the center of aforesaid runs 4 and 5. Said couplers are fixed by means of lock 11 on top and bottom runs 4 and 5 of haulage cable 3. Iceberg transportation device 1 features the shape of gusset sheet. ^ EFFECT: higher reliability and safety. ^ 9 cl, 4 dwg |
申请公布号 |
RU2418710(C1) |
申请公布日期 |
2011.05.20 |
申请号 |
RU20090148549 |
申请日期 |
2009.12.25 |
申请人 |
OTKRYTOE AKTSIONERNOE OBSHCHESTVO "MURMANSKOE MORSKOE PAROKHODSTVO" |
发明人 |
POLJANSKIJ VLADIMIR KONSTANTINOVICH;BRYNTSEV ALEKSANDR MIKHAJLOVICH |
分类号 |
B63B21/00;B63B21/56;B63B38/00 |
主分类号 |
B63B21/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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