发明名称 |
UNDERWATER SLIDING MEMBER, METHOD FOR PRODUCING SAME AND HYDRAULIC MACHINE |
摘要 |
Deterioration of a mechanical property with time is suppressed even in a case of usage in an underwater environment for a long time. An underwater sliding member of the present embodiment is an underwater sliding member used under water, and has: a base material 11 made of a first metal material; an intermediate layer 12 of a porous structure joined to the base material 11 and made of a second metal material; a corrosion inhibiting layer 122 a part of which is melted and filled into a hole of the porous structure of the intermediate layer 12; and a sliding layer 13 formed on the corrosion inhibiting layer 122 and made of a resin material. |
申请公布号 |
EP2743521(A1) |
申请公布日期 |
2014.06.18 |
申请号 |
EP20120821440 |
申请日期 |
2012.08.01 |
申请人 |
KABUSHIKI KAISHA TOSHIBA;TOSHIBA PLANT SYSTEMS & SERVICES CORPORATION |
发明人 |
LONG, THAN TRONG;OGUMA, TADASHI;KIZAKI, YASUMI |
分类号 |
F16C17/14;F03B11/06;F04D29/046;F16C33/12;F16C33/14;F16C33/20 |
主分类号 |
F16C17/14 |
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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