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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0971876 (1978-12-21) |
우선권정보 | GB-0054403 (1977-12-31) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 14 인용 특허 : 1 |
Oil-tight flexible partitions are provided to prevent oil leakage to the working gas of a Stirling cycle engine along the piston rods from oil-lubricated reciprocating seals. The upper and lower chambers formed in part by the flexible partitions are interconnected through an oil filter for preventin
A multi-cylinder hot gas engine of the kind in which each cylinder contains a piston connected to a piston rod which extends through a reciprocating seal and a casing wall and is connected to a drive mechanism located in the casing in which the pressure is substantially lower than the minimum pressu
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