发明名称 |
Linear resonant reciprocating machines |
摘要 |
A free-piston reciprocating compressor includes a reciprocating piston disposed within a cylinder such that one end of the piston-cylinder provides for a compression space and the other end of the piston-cylinder provides for a balancing space. The piston is coupled to and reciprocatingly driven by the armature of a linear electrodynamic motor, which armature reciprocates on guide means. The compressor also includes porting means operative to establish a stabilizing gradient sufficient to keep the piston operating at a related fixed mid-stroke position. The motor armature is also coupled to a centering-resonance spring.
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申请公布号 |
US4781546(A) |
申请公布日期 |
1988.11.01 |
申请号 |
US19870024258 |
申请日期 |
1987.03.10 |
申请人 |
MECHANICAL TECHNOLOGY INCORPORATED |
发明人 |
CURWEN, PETER W. |
分类号 |
F04B35/04;(IPC1-7):F04B31/00 |
主分类号 |
F04B35/04 |
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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