| 发明名称 |
Exhaust gas recirculation valve malfunction indicator apparatus |
| 摘要 |
An internal combustion engine provided with an exhaust gas recirculating (EGR) system containing a vacuum/electric switch assembly activated in response to a non-movement type malfunction of the EGR valve to energize a warning light.
|
| 申请公布号 |
US4044734(A) |
申请公布日期 |
1977.08.30 |
| 申请号 |
US19760691263 |
申请日期 |
1976.05.28 |
| 申请人 |
FORD MOTOR COMPANY |
发明人 |
LEWIS, JOHN A. |
| 分类号 |
F01L1/34;(IPC1-7):F02M25/06 |
主分类号 |
F01L1/34 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
