The present invention relates to a structure for improving a joint between a composite material drive shaft and a flange and, more specifically, to a structure for improving a joint between a composite material drive shaft and a flange, which allows the flange and the drive shaft made of carbon fibers in which epoxy is impregnated to be bonded by a plurality of fixing members, and allows a pair of flanges to be connected to each other with predetermined tension by a wire, thereby allowing the flange and the drive shaft of the joint to be more stably fastened to each other.
본 발명은 복합소재 구동축과 플랜지의 접합부 개선 구조에 관한 것으로서, 더욱 상세하게는 에폭시가 함침된 탄소섬유로 구성된 구동축과 플랜지가 복수 개의 고정부재에 의해 접합되되, 한 쌍의 플랜지 사이는 와이어에 의해 일정한 장력으로 연결된 상태가 되도록 함에 따라 접합부의 플랜지와 구동축이 더욱 안정적으로 체결되도록 하는 복합소재 구동축과 플랜지의 접합부 개선 구조에 관한 것이다.
Improved structure for joints between composite material drive shaft and flange
복합소재 구동축과 플랜지의 접합부 개선 구조
2020-07-06
Patent
Elektronische Ressource
Koreanisch
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / D01F Chemische Gesichtspunkte bei der Herstellung von produzierten Filamenten, Zwirnen, Fasern, Borsten oder Bändern , CHEMICAL FEATURES IN THE MANUFACTURE OF MAN-MADE FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS |
Improved structure for joints between composite material drive shaft and flange
Europäisches Patentamt | 2020
Design approach for composite flange attachment joints
AIAA | 1987
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