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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
|
출원번호 | US-0919144 (1978-06-26) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 4 인용 특허 : 0 |
An internal combustion engine is provided with air-charge or fuel-air-charge induction means which acts as a supercharger during one mode of operation and as a subcharger during another mode. The induction means is mechanically driven from the engine via a variable speed hydraulic transmission arran
In a spark ignition piston-type internal combustion engine: means to variably control the quantity of air induced into the engine, said means comprising a positive displacement air blower; means to mechanically drive said air blower by a positive displacement hydraulic motor-pump; means to hydraulic
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