본원은 러더 내에 삽입되고 그리고 러더에 장착되는 러더 스톡의 적어도 하단부 지역이 비-금속성 재료를 가져서 선박용 러더의 러더 스톡의 성능을 향상시킨 것이다.
The shaft for a vessel rudder has a lower section (42), inserted into the rudder, of a non-metal material and especially a fiber compound. The rudder shaft is a tube (46) of a fiber compound material with its upper end of metal to be coupled to the steering mechanism. A metal support body (70) is within the lower shaft end, to resist external forces.
RUDDER STOCK
러더 스톡
2016-05-30
Patent
Electronic Resource
Korean
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