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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0502850 (1974-09-16) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 4 인용 특허 : 0 |
A variable pitch propeller assembly having a shaft mounted in a housing and operably connectable to a rotary power source. A means mounted on the shaft has a propeller blade pivotally mounted therewith. The blade has a stem portion pivotally mounted in the means. A cam is rotatably mounted in the ho
A variable pitch propeller comprising: a. a housing, b. a shaft axially mounted in said housing, said shaft including a shaft beveled gear secured on an end and at least one spline member atttached on the circumferential area of the other end, c. a drive shaft of a rotary power piercing said housing
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