发明名称 |
Scoll fluid machine |
摘要 |
A scroll fluid machine includes a stationary scroll having a spiral wrap formed on an end plate and a moving scroll having a spiral wrap formed on an end plate. A polymer actuator for adjusting the amount of space between the wrap and the end plate is disposed in a recess formed at a tip of the wrap. The polymer actuator changes its shape along a height of the wrap to adjust an amount of the space. The polymer actuator also functions as a seal between the end plate and the wrap. The recess is formed such that a wall of the recess including an inner circumference surface of the wrap has a thickness different from that of a wall of the recess including an outer circumference surface of the wrap.
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申请公布号 |
US2007104604(A1) |
申请公布日期 |
2007.05.10 |
申请号 |
US20040580411 |
申请日期 |
2004.11.29 |
申请人 |
DAIKIN INDUSTRIES, LTD. |
发明人 |
MASUDA MASANORI;HIGASHI HIROFUMI;SAKITANI KATSUMI |
分类号 |
F01C1/02;F01C1/063;F04C2/00;F04C18/00;F04C18/02;F04C18/08;F04C27/00;F04C28/26 |
主分类号 |
F01C1/02 |
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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