发明名称 TWIN WINCH
摘要 The twin winch provides by a motor and a reducer driving of two independent drums pulling two ropes (chains) for different applications without friction gear or other similar devices which allows for employment in ship and other cranes, windlasses etc. The twin winch decreases revolutions of the motor (1) by a modified planetary gear whereby one of the rope (chain) drums is fixed to one of the basic elements (5). Braking of one or the other drums respectively basic elements (3 or 5) is done by band, drum or other types of brakes(8 or 9).
申请公布号 BG66435(B1) 申请公布日期 2014.06.30
申请号 BG20080110188 申请日期 2008.07.18
申请人 TEHNICHESKI UNIVERSITET - VARNA 发明人 HRISTOV, HRISTO;PETROV, Nikola;STOYANOV, Svetlozar
分类号 B66D1/12;B66D1/26 主分类号 B66D1/12
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