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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
|
출원번호 | US-0409342 (1982-08-18) |
우선권정보 | JP-0128808 (1981-08-19) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 41 인용 특허 : 0 |
This invention relates to a constant flow control valve comprising a main flow passage whose area is variable by fluctuation of a fluid dynamic pressure, thus permitting a constant flow rate and a by-pass passage which is mounted along an external periphery of the main flow passage, has a by-pass va
A constant flow control valve, which comprises: a valve body formed with a chamber; a cylindrically-shaped sleeve member disposed in said chamber and defining a by-pass passage therebetween, said sleeve member being provided with at least one aperature in fluid communication with said by-pass passag
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