发明名称 |
HEAT INSULATION STRUCTURE OF ENGINE COMBUSTION CHAMBER AND MANUFACTURING METHOD OF THE SAME |
摘要 |
PROBLEM TO BE SOLVED: To easily obtain a heat insulation structure of an engine combustion chamber member having a heat insulation layer which absorbs a thermal expansion coefficient difference from a base material of an engine component thereby preventing the occurence of cracks and peeling and prevents fuel penetration.SOLUTION: In a heat insulation structure of an engine combustion chamber, a heat insulation layer 21 is provided on a combustion chamber wall surface of a member which faces an engine combustion chamber and the heat insulation layer 21 includes a resin layer 27 which includes a silicone resin and hollow particles and a metal foil layer 29 provided on a surface of the resin layer 27. |
申请公布号 |
JP2014152735(A) |
申请公布日期 |
2014.08.25 |
申请号 |
JP20130024522 |
申请日期 |
2013.02.12 |
申请人 |
MAZDA MOTOR CORP |
发明人 |
NANBA SATOSHI;KADOSHIMA SHINJI;SAKATE NOBUO;FUKUSHIMA TATSUTO |
分类号 |
F02F3/10;B32B15/08;F02F1/18;F02F1/24;F02F3/00;F02F3/02;F16L59/02 |
主分类号 |
F02F3/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|