发明名称 |
OBJECT WHOSE SURFACE IS TO BE TREATED, SURFACE TREATMENT METHOD, AND SURFACE TREATMENT APPARATUS |
摘要 |
There is provided a surface treated product that moves relatively in a fluid, wherein a surface of the surface treated product has continuous dimples, each dimple having a diameter of 10 to 2500 mu m and a depth of 50 mu m or less. The surface treated product significantly reduces resistance of a fluid to an object in the fluid, and significantly improves a flow state of the fluid. <IMAGE>
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申请公布号 |
EP1541877(A1) |
申请公布日期 |
2005.06.15 |
申请号 |
EP20030736286 |
申请日期 |
2003.06.26 |
申请人 |
ASAHI TEC CORPORATION |
发明人 |
KAWASHIMA, SHIRO;AKAHORI, HIROMI;SUZUKI, MATUO;HIRAHARA, HIDEKATU;YAMAMOTO, ATURO;KAWAMORI, KATUYA |
分类号 |
F15D1/06;(IPC1-7):F15D1/10;B24B31/00;B22D29/00;F02M35/10 |
主分类号 |
F15D1/06 |
代理机构 |
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代理人 |
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