公开(公告)号：EP1635051A2

公开(公告)日：2006-03-15

申请号：EP05019571.8

申请日：2005-09-08

申请人： NISSAN MOTOR COMPANY, LIMITED

发明人： Kamada, Seiji ,  Kumagai, Hiroshi ,  Kondou, Midori ,  Kikuchi, Kenji ,  Sagawa, Takumaru ,  Mabuchi, Yutaka ,  Nakahigashi, Takahiro

IPC分类号： F02B77/02 ,  F01L3/04

CPC分类号： F01L3/04 ,  F02B77/02 ,  F02F3/12 ,  Y10T29/49231 ,  Y10T29/49263

摘要： A member for an internal combustion engine, such as a piston, a valve and a fuel injection valve. The member includes a substrate. A carbon-based coating film is formed on the substrate to cover at least a part of a region of the substrate to which region fuel for the internal combustion engine is contactable. The carbon-based coating film contains fluorine and has a thickness of 10 µm or less.

摘要翻译： 用于内燃机的构件，例如活塞，阀和燃料喷射阀。 该构件包括基底。 在基板上形成碳基涂膜，以覆盖基板的区域的至少一部分，内燃机的燃料可与该基板区域接触。 碳基涂膜含有氟，其厚度为10μm以下。