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公开(公告)号：US08592050B2
公开(公告)日：2013-11-26
申请号：US12397027
申请日：2009-03-03
申请人： Junpei Ogawa , Takaaki Kondou , Tomonori Miyazawa , Toyoki Iguchi , Takuma Suzuki , Takeshi Makita , Katsuaki Ogawa , Takahiro Okazaki
发明人： Junpei Ogawa , Takaaki Kondou , Tomonori Miyazawa , Toyoki Iguchi , Takuma Suzuki , Takeshi Makita , Katsuaki Ogawa , Takahiro Okazaki
CPC分类号： F16J9/26 , C22C38/02 , C22C38/04 , C22C38/18 , C22C38/22 , C22C38/24 , C22C38/26 , C22C38/28 , C22C38/54 , Y10T428/12576 , Y10T428/12583 , Y10T428/1259 , Y10T428/12625 , Y10T428/12854 , Y10T428/12972 , Y10T428/12993 , Y10T428/31678
摘要： A piston ring includes: a refined steel including: carbon C in a range of 0.20% mass to 0.90% mass, silicon Si in a range of 0.10% mass to less than 0.60% mass, manganese Mn in a range of 0.20% mass to 1.50% mass, chromium Cr in a range of 0.30% mass to 2.00% mass, and a remnant including: iron Fe, and an unavoidable impurity. A parameter A calculated from the following expression (1) based on contents of the Si, Mn and Cr is 9.0 or less: parameter A=8.8 Si+1.6 Mn+1.7 Cr—expression (1). A parameter B calculated from the following expression (2) based on contents of the C, Si, Mn and Cr is 10.8 or more: parameter B=36 C+4.2 Si+3.8 Mn+4.5 Cr—expression (2).
摘要翻译： 活塞环包括：精炼钢，其包括：碳C在0.20质量％至0.90质量％的范围内，硅Si在0.10质量％至小于0.60质量％的范围内，锰Mn在0.20质量％的范围内， 1.50质量％，铬Cr在0.30质量％至2.00质量％的范围内，残留物包括：铁Fe和不可避免的杂质。 基于Si，Mn和Cr的含量由下式（1）算出的参数A为9.0以下：参数A = 8.8Si + 1.6Mn + 1.7Cr-表达式（1）。 基于C，Si，Mn和Cr的含量，根据以下表达式（2）计算的参数B为10.8以上：参数B = 36℃+ 4.2Si + 3.8Mn + 4.5Cr-表达式（2）。
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公开(公告)号：US20090226756A1
公开(公告)日：2009-09-10
申请号：US12397027
申请日：2009-03-03
申请人： Junpei OGAWA , Takaaki Kondou , Tomonori Miyazawa , Toyoki Iguchi , Takuma Suzuki , Takeshi Makita , Katsuaki Ogawa , Takahiro Okazaki
发明人： Junpei OGAWA , Takaaki Kondou , Tomonori Miyazawa , Toyoki Iguchi , Takuma Suzuki , Takeshi Makita , Katsuaki Ogawa , Takahiro Okazaki
CPC分类号： F16J9/26 , C22C38/02 , C22C38/04 , C22C38/18 , C22C38/22 , C22C38/24 , C22C38/26 , C22C38/28 , C22C38/54 , Y10T428/12576 , Y10T428/12583 , Y10T428/1259 , Y10T428/12625 , Y10T428/12854 , Y10T428/12972 , Y10T428/12993 , Y10T428/31678
摘要： A piston ring includes: a refined steel including: carbon C in a range of 0.20% mass to 0.90% mass, silicon Si in a range of 0.10% mass to less than 0.60% mass, manganese Mn in a range of 0.20% mass to 1.50% mass, chromium Cr in a range of 0.30% mass to 2.00% mass, and a remnant including: iron Fe, and an unavoidable impurity. A parameter A calculated from the following expression (1) based on contents of the Si, Mn and Cr is 9.0 or less: parameter A=8.8 Si+1.6 Mn+1.7 Cr—expression (1). A parameter B calculated from the following expression (2) based on contents of the C, Si, Mn and Cr is 10.8 or more: parameter B=36 C+4.2 Si+3.8 Mn+4.5 Cr—expression (2).
摘要翻译： 活塞环包括：精炼钢，其包括：碳C在0.20质量％至0.90质量％的范围内，硅Si在0.10质量％至小于0.60质量％的范围内，锰Mn在0.20质量％的范围内， 1.50质量％，铬Cr在0.30质量％至2.00质量％的范围内，残留物包括：铁Fe和不可避免的杂质。 基于Si，Mn和Cr的含量由下式（1）算出的参数A为9.0以下：参数A = 8.8Si + 1.6Mn + 1.7Cr-表达式（1）。 基于C，Si，Mn和Cr的含量，根据以下表达式（2）计算的参数B为10.8以上：参数B = 36℃+ 4.2Si + 3.8Mn + 4.5Cr-表达式（2）。
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公开(公告)号：US20070218303A1
公开(公告)日：2007-09-20
申请号：US11723281
申请日：2007-03-19
申请人： Junpei Ogawa , Takahiro Hamada , Tomonori Miyazawa , Toyoki Iguchi , Takuma Suzuki , Kouji Yamaguchi
发明人： Junpei Ogawa , Takahiro Hamada , Tomonori Miyazawa , Toyoki Iguchi , Takuma Suzuki , Kouji Yamaguchi
IPC分类号： B32B15/04
CPC分类号： F01L3/04 , C25D11/024 , C25D11/06 , C25D11/12 , F02F3/10
摘要： An aluminum alloy-made part of the present invention includes an aluminum alloy, and an anodic oxide coating which coats a surface of the aluminum alloy and contains at least one of silver and copper. The aluminum alloy-made part is capable of enhancing the heat conduction performance in the interface between the anodic oxide coating and the base material and the heat radiation performance on the surface of the part concerned, thereby making it possible to make the heat resistance and the adhesion resistance compatible with good beat conductivity and good heat radiation property.
摘要翻译： 本发明的铝合金制造部件包括铝合金和涂覆铝合金表面并且包含银和铜中的至少一种的阳极氧化物涂层。 铝合金制部件能够提高阳极氧化物涂层与基材之间的界面的热传导性能和有关部件表面的散热性能，从而可以使耐热性和 耐粘附性与良好的节拍导电性和良好的散热性能兼容。
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