| 发明名称 |
Purge flow control valve |
| 摘要 |
A valve obstructs flow of fuel vapor to an engine induction passage both when the engine is not operating and when the engine is operating with a closed throttle, and varies flow of fuel vapor to the induction passage when the engine is operating with an open throttle.
|
| 申请公布号 |
US4703738(A) |
申请公布日期 |
1987.11.03 |
| 申请号 |
US19860879016 |
申请日期 |
1986.06.26 |
| 申请人 |
GENERAL MOTORS CORPORATION |
发明人 |
DEMINCO, CHRIS M.;FIELD, MARTIN J.;SERTH, DEBRA E. |
| 分类号 |
F02M25/08;(IPC1-7):F02D19/00 |
主分类号 |
F02M25/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
