Motor compressor |
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| 申请号 | JP792582 | 申请日 | 1982-01-21 | 公开(公告)号 | JPS58124076A | 公开(公告)日 | 1983-07-23 |
| 申请人 | Toshiba Corp; | 发明人 | FUJIWARA HISAYOSHI; AIKAWA HIDEKAZU; | ||||
| 摘要 | PURPOSE: To make a suction valve and a discharging valve unnecessary and improve a compression efficiency as well as a safety by a method wherein a piston body is constituted by the receiver of the piston, which is including an inclined surface at one end face and driven to rotate, and a reciprocating piston abutting against the inclined surface of the receiver of the piston. CONSTITUTION: When the receiver 9 of the piston is rotated, the piston 12 abutting elastically against the receiver 9 of the piston is reciprocated in accordance with the rotation of the receiver 9 of the piston at least abutting against the receiver 9 in a part thereof. When the first inclined surface 10 is slanted with respect to the second inclined surface 14 into entirely opposing direction, an internal volume between these surfaces becomes maximum, however, a suction port 20 is opened and compressed gas is sucked before they are inclined into entirely opposing direction. When the receiver 9 of the piston is rotated further, the suction port 20 is closed by the peripheral wall of the receiver 9 of the piston and the gas to be compressed is compressed as the internal volume between the receiver 9 of the piston and the piston 12 is being decreased sequentially. COPYRIGHT: (C)1983,JPO&Japio |
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