发明名称 Positive-displacement piston mechanism having a rotary piston structure
摘要 A positive-displacement piston mechanism includes a small rotor integrated with a main axis and biased against a cylindrical large rotor for holding a bearing-housing. Slant sliding slots are formed at facing places in equally divided space between the large rotor and the small rotor. Vanes having an angle are fitted into the slots as if they were bridges, and an inlet and an outlet are provided on side-housings.
申请公布号 US6152718(A) 申请公布日期 2000.11.28
申请号 US19980004059 申请日期 1998.01.08
申请人 SATO, TAKESHI 发明人 KOBAYASHI HIROSHI
分类号 F04C18/348;F01C1/32;F01C1/348;F03C2/30;F04C2/348;(IPC1-7):F03C2/00 主分类号 F04C18/348
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