发明名称 |
Compressor |
摘要 |
A compressor having a casing to which a gas suction pipe is connected; a driving motor provided in the casing; a cylinder; a valve supporting plate (210) covering the cylinder (300), the valve supporting plate (210) having a suction hole (212) for sucking gas into the cylinder (300) and two discharge holes (211) for discharging gas compressed in the cylinder (300); a piston (100) having two protrusions (101) at a pressure surface in correspondence to the two discharge holes (211) of the valve supporting plate (210), the protrusions (101) having different sized cross-sections, the piston being linearly reciprocal in the cylinder (300) by receiving a driving force of the driving motor; a suction valve coupled to the valve supporting plate (210) to open and close the suction hole (212); a discharge valve coupled to the valve supporting plate to open and close the two discharge holes (211).
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申请公布号 |
US2009175746(A1) |
申请公布日期 |
2009.07.09 |
申请号 |
US20060227135 |
申请日期 |
2006.12.29 |
申请人 |
PARK KYOUNG-JUN;BAE JI-YOUNG;KIM JIN-KOOK;KIM BUM-JOON;NAM HYUK;LEE JONG-MOK;KIM JONG-HYUK;KIM KYEONG-HO |
发明人 |
PARK KYOUNG-JUN;BAE JI-YOUNG;KIM JIN-KOOK;KIM BUM-JOON;NAM HYUK;LEE JONG-MOK;KIM JONG-HYUK;KIM KYEONG-HO |
分类号 |
F04B39/10;F04B53/10;F04B53/14 |
主分类号 |
F04B39/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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