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公开(公告)号:US4083566A
公开(公告)日:1978-04-11
申请号:US489701
申请日:1974-07-18
申请人: John Ingemar Bengtsson , Sven Anders Samuel Hakansson , Sven Gunnar Kison Lundholm , Lars Lonnberg
发明人: John Ingemar Bengtsson , Sven Anders Samuel Hakansson , Sven Gunnar Kison Lundholm , Lars Lonnberg
CPC分类号: F16J15/24 , F02G1/0535 , F02G2253/03 , F02G2270/50 , Y10S277/902
摘要: A Stirling cycle hot gas engine is provided with a seal about a moving piston rod for limiting leakage of gas from a high pressure working chamber into a low pressure crank casing. The seal is a conically shaped plastic ring urged against the piston rod by mating spring loaded metal wedge rings.
摘要翻译: 斯特林循环热气发动机围绕活动的活塞杆设置密封,用于限制气体从高压工作室泄漏到低压曲柄壳体中。 密封件是通过配合弹簧加载的金属楔环来抵抗活塞杆的锥形塑料环。