发明名称 |
EXHAUST GAS PURIFICATION DEVICE OF AN INTERNAL COMBUSTION ENGINE |
摘要 |
PURPOSE:An exhaust gaa recycle control valve is installed between an exhaust pipe and an intake pipe while setting main-and by-air bleed pipes to a fuel system and installing a switch valve to a by-air bleed pipe, sufficiently reducing the exhaust quantity of NOx when acceleration driving. |
申请公布号 |
JPS5248732(A) |
申请公布日期 |
1977.04.19 |
申请号 |
JP19750124132 |
申请日期 |
1975.10.15 |
申请人 |
TOYOTA MOTOR CO LTD |
发明人 |
SUZUKI KATSUMI;KAWATAKE KATSUNORI;SAWADA YUTAKA;MATSUOKA HIROKI |
分类号 |
F02D21/08;F02D37/00;F02M7/28;F02M25/07 |
主分类号 |
F02D21/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|