发明名称 |
CHECK VALVE APPARATUS OF SCROLL COMPRESSOR |
摘要 |
<p>A check valve device is provided for a scroll compressor in which a crescent-shaped compression chamber is defined by a fixed scroll and an orbiting scroll, the orbiting scroll being driven to compress gas introduced into the compression chamber such that the compressed gas is discharged out of a discharge port provided in the vicinity of a center of the fixed scroll. The check valve device includes a check valve having a disk for closing the discharge port, a ring concentric with the disk and a plurality of beams coupling the disk and the ring, a tube receiving the check valve and which is provided at the discharge port of the fixed scroll, and a valve retainer for retaining the check valve. The valve retainer is provided at an outlet portion of the tube so as to confront the ring of the check valve.</p> |
申请公布号 |
KR0156768(B1) |
申请公布日期 |
1999.01.15 |
申请号 |
KR19940016420 |
申请日期 |
1994.07.08 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
MATSUZAKI, KIYOUICHI;HASHIMOTO, YUSHI;MURAMATSU, SHIGERU |
分类号 |
F04C18/02;F04C18/04;F04C29/02;F04C29/12;(IPC1-7):F04C180/02 |
主分类号 |
F04C18/02 |
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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