Fluid motor |
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| 申请号 | JP4911685 | 申请日 | 1985-03-12 | 公开(公告)号 | JPS61207801A | 公开(公告)日 | 1986-09-16 |
| 申请人 | Osaka Taiyuu:Kk; | 发明人 | OKADA MINORU; | ||||
| 摘要 | PURPOSE: To supply a sufficient amount of pressurized air into a cylinder on restart further to permit the smooth start by allowing the part ranging from the front part side of a suction groove to the center part thereof to stop a rotary valve body in response to the first and the second cylinder connecting ports. CONSTITUTION: A crankshaft 2 and a rotary valve body 4 revolve a little without stopping at the moment when a suction groove 6 passes through a cylinder connecting port 83, and the part ranging from the front part of the suction groove 6 to the center part thereof stops at the position corresponding to the cylinder connecting port 83. At this time, the rotary valve body 4 is installed onto the crankshaft 2 so that a piston 31 is shifted from the top dead center or the bottom dead center. Therefore, sufficient amount of pressurized air can be supplied into a cylinder on restart, and smooth start is permitted. COPYRIGHT: (C)1986,JPO&Japio |
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| 权利要求 | |||||||
| 说明书全文 | |||||||
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