发明名称 |
Throttle body for an internal combustion engine and its manufacturing method and a throttle apparatus using the same |
摘要 |
<p>A hot water conduit (40) is formed between an inner cylinder (20) and an outer cylinder (30). A gasket (50) seals an annular opening (40a) of the hot water conduit (40) facing to a surge tank (100). Hot water is supplied into the conduit (40) from an engine cooling water passage. Heat of the hot water is effectively transferred to the entire vicinity or surrounding of a throttle valve (14), thereby effectively avoiding icing phenomenon of the throttle apparatus. <IMAGE> <IMAGE></p> |
申请公布号 |
EP1126154(A2) |
申请公布日期 |
2001.08.22 |
申请号 |
EP20010103746 |
申请日期 |
2001.02.15 |
申请人 |
DENSO CORPORATION |
发明人 |
TORII, KATSUYA;MIURA, YUICHIRO |
分类号 |
F02M15/02;(IPC1-7):F02M15/02 |
主分类号 |
F02M15/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|