EP 0104524 B1 19860910 - DEVICE FOR THE RECIRCULATION OF EXHAUST GAS IN AN INTERNAL-COMBUSTION ENGINE
Title (en)
DEVICE FOR THE RECIRCULATION OF EXHAUST GAS IN AN INTERNAL-COMBUSTION ENGINE
Publication
Application
Priority
DE 3235397 A 19820924
Abstract (en)
[origin: US4467774A] For recirculating the exhaust gas of an internal combustion engine, a recirculation line is provided which leads from the exhaust side to the intake side of the engine. A valve for controlling the recirculation rate is disposed in the line, and in order to prevent the formation of condensates in the line on the exhaust side when the valve is closed, a flushing line is provided which leads from the line segment on the exhaust side to a location point having lower pressure as compared with the exhaust side.
IPC 1-7
IPC 8 full level
F02M 25/06 (2006.01); F02M 26/44 (2016.01); F02M 26/50 (2016.01)
CPC (source: EP US)
F02M 26/44 (2016.02 - EP US); F02M 26/50 (2016.02 - EP US)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0104524 A1 19840404; EP 0104524 B1 19860910; AU 1939583 A 19840329; AU 558920 B2 19870212; DE 3235397 A1 19840510; DE 3366098 D1 19861016; JP S5979061 A 19840508; US 4467774 A 19840828
DOCDB simple family (application)
EP 83108949 A 19830910; AU 1939583 A 19830923; DE 3235397 A 19820924; DE 3366098 T 19830910; JP 17141383 A 19830919; US 53213683 A 19830914