EP 0960275 A1 19991201 - HIGH PRESSURE PUMP FOR SUPPLYING FUEL IN FUEL INJECTION SYSTEMS OF INTERNAL COMBUSTION ENGINES
Title (en)
HIGH PRESSURE PUMP FOR SUPPLYING FUEL IN FUEL INJECTION SYSTEMS OF INTERNAL COMBUSTION ENGINES
Title (de)
HOCHDRUCKPUMPE ZUR KRAFTSTOFFVERSORGUNG BEI KRAFTSTOFFEINSPRITZSYSTEMEN VON BRENNKRAFTMASCHINEN
Title (fr)
POMPE HAUTE PRESSION DESTINEE A L'ALIMENTATION EN CARBURANT DES SYSTEMES A INJECTION DE CARBURANT DE MOTEURS A COMBUSTION INTERNE
Publication
Application
Priority
- DE 9803379 W 19981117
- DE 19756087 A 19971217
Abstract (en)
[origin: DE19756087A1] The invention relates to a high pressure pump for supplying fuel in fuel injection systems of internal combustion engines. The fuel injection system comprises a low pressure part, containing a fuel tank (3) and a presupply pump(2), and a high pressure part, comprising the high pressure pump (1) and a common distributor strip. The high pressure pump (1) pumps a flow of fuel into said distributor strip through a common channel (10). This helps to improve the overall degree of efficiency of the engine since the power consumption of the high pressure pump (1) is reduced as a result.
IPC 1-7
IPC 8 full level
F02M 47/00 (2006.01); F02M 59/06 (2006.01); F02M 59/36 (2006.01); F02M 63/02 (2006.01)
CPC (source: EP US)
F02M 59/06 (2013.01 - EP US); F02M 59/366 (2013.01 - EP US); F02M 63/0225 (2013.01 - EP US); F02M 2200/04 (2013.01 - EP US)
Citation (search report)
See references of WO 9931383A1
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
DE 19756087 A1 19990624; DE 59811797 D1 20040916; EP 0960275 A1 19991201; EP 0960275 B1 20040811; JP 2001511869 A 20010814; US 6186120 B1 20010213; WO 9931383 A1 19990624
DOCDB simple family (application)
DE 19756087 A 19971217; DE 59811797 T 19981117; DE 9803379 W 19981117; EP 98966148 A 19981117; JP 53187199 A 19981117; US 35550299 A 19990729