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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0294730 (1989-01-06) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 3 인용 특허 : 3 |
A bistable electronically controlled fluid powered valve actuator for use in an internal combustion engine of the type having engine intake and exhaust valves has a piston reciprocative in a cylinder housing for driving the engine valves to open and close. Control valves are mounted separately from
An electronically controlled fluid powered power valve actuator for use in an internal combustion engine of the type having engine intake and exhaust valves with elongated valve stems; said actuator having a power piston having a piston driven side reciprocative along an axis between first and secon
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