| 发明名称 |
HEAT RETENTION MEMBER FOR CYLINDER BORE WALL, INTERNAL COMBUSTION ENGINE, AND AUTOMOBILE |
| 摘要 |
A cylinder bore wall insulating member has a contact surface that comes in contact with a wall surface of a cylinder bore wall that forms a cylinder block of an internal combustion engine and defines a groove-like coolant passage. An internal combustion engine in which the cylinder bore wall has a uniform temperature may be obtained using the insulating member. |
| 申请公布号 |
US2015240743(A1) |
申请公布日期 |
2015.08.27 |
| 申请号 |
US201514710246 |
申请日期 |
2015.05.12 |
| 申请人 |
NICHIAS CORPORATION |
发明人 |
Nishio Kazuaki;Yoshimura Akihiro |
| 分类号 |
F02F1/16;F01P3/02 |
主分类号 |
F02F1/16 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A cylinder bore wall insulating member having an outer perimeter circumscribing an area within and having a contact surface that comes in contact with a wall surface of a cylinder bore wall that forms a cylinder block of an internal combustion engine and defines a groove-like coolant passage, and thereby covers the wall surface of the cylinder bore wall across the entirety of the area the cylinder wall insulating member,
the contact surface being formed of an elastomer, a reinforcing material being provided inside the insulating member or on a back surface of the insulating member opposite to the contact surface, and the insulating member being pressed against and secured on the cylinder bore wall using a securing member that includes a wall contact section. |
| 地址 |
Tokyo JP |
