发明名称 |
Device for exhaust gas recycling |
摘要 |
A device for exhaust gas recycling is proposed which controls the amount of recycled exhaust gas in an internal combustion engine equipped with an injection unit so that a certain air factor is attained. The device comprises a closing element for the exhaust gas return conduit, which latter terminates into the intake manifold, this closing element being suitably constituted by a throttle valve and being directly connected to the adjusting lever or control rod of the injection pump. If this connection is established via a resilient linkage between the adjusting lever and the exhaust gas return valve, then the thus-recycled amount of exhaust gas can be dimensioned so that a specific quantity of recycled exhaust gas is associated with a specific angular position of the adjusting lever.
|
申请公布号 |
US4230080(A) |
申请公布日期 |
1980.10.28 |
申请号 |
US19790042267 |
申请日期 |
1979.05.24 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
STUMPP, GERHARD;BANZHAF, WERNER |
分类号 |
F02M25/07;F02D21/08;(IPC1-7):F02M25/06 |
主分类号 |
F02M25/07 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|