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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0917795 (1986-10-10) |
발명자 / 주소 |
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출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 15 인용 특허 : 5 |
A pinch valve employing first and second linear solenoids in series so that the first solenoid closes a flexible tube when powered, and the second solenoid is positioned to be pushed by a spring, to in-turn push the driving member of the first solenoid in a loss-of-power condition, and is positioned
A pinch valve comprising a fixed member, a flexible tube adjacent said fixed member, a first linear solenoid having a housing fixedly mounted with respect to said fixed member and a first movable member that is movable between a first, powered position and a second unpowered position, said first mem
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