发明名称 |
Split type internal combustion engine |
摘要 |
An internal combustion engine is disclosed which comprises first and second cylinder units each including at least one cylinder, a control circuit responsive to engine load for supplying a mixture of an optimum air/fuel ratio to the first and second cylinder units and for terminating the supply of the mixture to the second cylinder unit when the engine load is below a given value, and an exhaust system having therein a catalytic converter. An emergency circuit is provided for forcing the control circuit to lean out the air/fuel ratio in response to an increase in the temperature of the catalytic converter.
|
申请公布号 |
US4484548(A) |
申请公布日期 |
1984.11.27 |
申请号 |
US19800206308 |
申请日期 |
1980.11.12 |
申请人 |
NISSAN MOTOR COMPANY, LIMITED |
发明人 |
SUGASAWA, FUKASHI;IIZUKA, HARUHIKO |
分类号 |
F02D41/04;F02D17/02;F02D21/08;F02D41/00;F02D41/02;F02D41/14;F02D41/36;(IPC1-7):F02D17/00 |
主分类号 |
F02D41/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|