发明名称 |
Mini fan manufacturing method for use in air conditioning system, involves connecting plastic bearing part to shaft by injection molding of two components to plastic material, and arranging ferromagnetic particles of magnet to material |
摘要 |
<p>The method involves connecting a plastic bearing part (64) to a shaft by injection molding of two components to a plastic material. Hard ferromagnetic particles (74) of a rotor permanent magnet are arranged to the plastic material such that a part of a transitional area between the bearing part and the rotor permanent magnet is formed by an integral joint. The rotor thus formed is embedded in a mini fan. An independent claim is also included for a mini fan, comprising fan blades.</p> |
申请公布号 |
DE102006008079(A1) |
申请公布日期 |
2006.08.31 |
申请号 |
DE20061008079 |
申请日期 |
2006.02.22 |
申请人 |
EBM-PAPST ST. GEORGEN GMBH & CO. KG |
发明人 |
PEIA, RODICA |
分类号 |
F04D25/06 |
主分类号 |
F04D25/06 |
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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