发明名称 Compression machine
摘要 In a high volumetric efficiency compression machine that can be used as a compressor, pump, or actuator, a compression chamber is formed by a movable body and the inner wall of a casing. A discharge valve is formed in the casing, and communicates with the compression chamber. Two intake valves are formed in the casing, communicate with the compression chamber and are arranged symmetrically with respect to the axial direction of the discharge valve. A rod transmits reciprocation to the movable body.
申请公布号 US5201643(A) 申请公布日期 1993.04.13
申请号 US19910677323 申请日期 1991.03.29
申请人 AISIN SEIKI KABUSHIKI KAISHA 发明人 HIROSAWA, KOICHIRO;KUBO, HIROSHI
分类号 F04B43/02;F04B39/04;F04B39/10;F04B45/04;F04B53/10;F04B53/14 主分类号 F04B43/02
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