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公开(公告)号：EP1849884A3
公开(公告)日：2009-01-21
申请号：EP07008327.4
申请日：2007-04-24
IPC分类号： C23C14/06
CPC分类号： C23C14/0605 , C23C28/04 , C23C28/42 , C23C30/00 , Y10T428/30
摘要： Provided is a hard carbon film, which is to be used in a sliding member, more specifically, at a sliding site thereof in contact with a counter member. The hard carbon film contains at least one of cobalt and nickel in a total content within the range of more than 1.4 to less than 39 atom% and contains cobalt and nickel aggregates having a diameter of beyond 5 nm within a predetermined ratio or less. In this way, the hard carbon film reduced in friction coefficient than ever, manufactured in a simple process, and effectively working in a wide variety of lubricating oils can be provided.
摘要翻译： 提供一种硬质碳膜，其用于滑动部件，更具体地说，是在与相对部件接触的滑动部位。 硬质碳膜含有合计含量在1.4原子％以上且小于39原子％的范围内的钴和镍中的至少一种，并且在规定比例以下含有直径超过5nm的钴和镍的凝聚体。 通过这种方式，可以提供摩擦系数比以前减少的硬质碳膜，以简单的工艺制造，并且可以在各种各样的润滑油中有效地工作。
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2.发明公开Hard carbon film and hard carbon film sliding member 审中-公开Harte Kohlestoffbeschichtung und Gleitelement mit harter Kohlenstoffbeschichtung
公开(公告)号：EP1849884A2
公开(公告)日：2007-10-31
申请号：EP07008327.4
申请日：2007-04-24
IPC分类号： C23C14/06
CPC分类号： C23C14/0605 , C23C28/04 , C23C28/42 , C23C30/00 , Y10T428/30
摘要： Provided is a hard carbon film, which is to be used in a sliding member, more specifically, at a sliding site thereof in contact with a counter member. The hard carbon film contains at least one of cobalt and nickel in a total content within the range of more than 1.4 to less than 39 atom% and contains cobalt and nickel aggregates having a diameter of beyond 5 nm within a predetermined ratio or less. In this way, the hard carbon film reduced in friction coefficient than ever, manufactured in a simple process, and effectively working in a wide variety of lubricating oils can be provided.
摘要翻译： 本发明提供一种用于滑动部件的硬质碳膜，更具体地说，在与对置部件接触的滑动部位。 硬碳膜含有总含量在1.4以上且小于39原子％范围内的钴和镍中的至少一种，并且含有规定比例以下的直径超过5nm的钴和镍聚集体。 以这种方式，硬碳膜的摩擦系数比以往任何时候都简单地制造，可以提供多种润滑油的有效的加工。
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公开(公告)号：EP1961481B1
公开(公告)日：2012-09-05
申请号：EP08002386.4
申请日：2008-02-08
发明人： Morisaka, Hideaki , Takaya, Masahiro , Miyamura, Toshiharu , Yamauchi, Takeshi , Hanaki, Yasunari
CPC分类号： B01D53/944 , B01D53/9454 , B01D2255/10 , B01D2255/20 , B01D2255/20715 , B01D2255/2092 , B01D2255/92 , B01D2255/9205 , B01D2258/012 , B01J23/10 , B01J23/40 , B01J23/63 , B01J35/04 , B01J37/0018 , B01J37/0219 , B01J37/0228 , B01J37/0244 , B01J37/0248 , B01J37/084 , B22F3/1121 , B22F2998/00 , Y02T10/22 , B22F1/025
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公开(公告)号：EP2060656A2
公开(公告)日：2009-05-20
申请号：EP09003143.6
申请日：2007-04-24
IPC分类号： C23C14/06
CPC分类号： C23C14/0605 , C23C28/04 , C23C28/42 , C23C30/00 , Y10T428/30
摘要： Provided is a hard carbon film, which is to be used in a sliding member, more specifically, at a sliding site thereof in contact with a counter member. The hard carbon film contains at least one of cobalt and nickel in a total content within the range of more than 1.4 to less than 39 atom% and contains cobalt and nickel aggregates having a diameter of beyond 5 nm within a predetermined ratio or less. In this way, the hard carbon film reduced in friction coefficient than ever, manufactured in a simple process, and effectively working in a wide variety of lubricating oils can be provided.
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公开(公告)号：EP2060656A3
公开(公告)日：2009-06-10
申请号：EP09003143.6
申请日：2007-04-24
IPC分类号： C23C14/06
CPC分类号： C23C14/0605 , C23C28/04 , C23C28/42 , C23C30/00 , Y10T428/30
摘要： Provided is a hard carbon film, which is to be used in a sliding member, more specifically, at a sliding site thereof in contact with a counter member. The hard carbon film contains at least one of cobalt and nickel in a total content within the range of more than 1.4 to less than 39 atom% and contains cobalt and nickel aggregates having a diameter of beyond 5 nm within a predetermined ratio or less. In this way, the hard carbon film reduced in friction coefficient than ever, manufactured in a simple process, and effectively working in a wide variety of lubricating oils can be provided.
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