| 发明名称 |
Method for reducing the operating resistance of the piston in a linear compressor has apertures provided in the end face and/or the side wall of the piston |
| 摘要 |
The piston (5) is balanced between springs (7a,7b) and is axially oscillated by an electromagnet to draw in gas through the suction tube (SP), through the piston and out through the outlet tube (VP). Holes (13a) in the piston head allow a greater freedom of movement of the piston.
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| 申请公布号 |
DE10055954(A1) |
申请公布日期 |
2001.12.13 |
| 申请号 |
DE20001055954 |
申请日期 |
2000.11.11 |
| 申请人 |
LG ELECTRONICS INC., SEOUL/SOUL |
发明人 |
OH, WON SIK;PARK, JUNG SIK;HUR, KYUNG BUM;SONG, GYE YOUNG |
| 分类号 |
F04B35/04;F04B39/02;(IPC1-7):F04B35/04;F04B37/10 |
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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