EP 0995030 A1 20000426 - DIRECT INJECTION FUEL PUMP FOR ENGINE WITH CONTROLLED IGNITION AND INJECTION SYSTEM COMPRISING SAME
Title (en)
DIRECT INJECTION FUEL PUMP FOR ENGINE WITH CONTROLLED IGNITION AND INJECTION SYSTEM COMPRISING SAME
Title (de)
KRAFTSTOFFDIREKTEINSPRITZPUMPE FÜR FREMDGEZÜNDETE BRENNKRAFTMASCHINE UND MIT SOLCHER PUMPE AUSGESTATTETES EINSPRITZSYSTEM
Title (fr)
POMPE D'INJECTION DIRECTE DE COMBUSTIBLE POUR MOTEUR A ALLUMAGE COMMANDE ET SYSTEME D'INJECTION COMPORTANT UNE TELLE POMPE
Publication
Application
Priority
- FR 9801451 W 19980707
- FR 9708595 A 19970707
Abstract (en)
[origin: FR2765635A1] The invention concerns an injection pump comprising, in a housing (10), at least a chamber (12) supplying an injection circuit, separated by a deformable membrane (18) from a section (26) defined by a bore (28) of the housing and by a piston (30) actuated by a reciprocating movement. The chamber (12) is connected to a fuel supply and to the injection circuit by respective non-return valves. The pressure of the liquid contained in the section is permanently adjustable.
IPC 1-7
IPC 8 full level
F02M 37/04 (2006.01); F02M 37/12 (2006.01); F02M 59/14 (2006.01); F02M 59/30 (2006.01); F04B 43/067 (2006.01)
CPC (source: EP US)
F02M 37/046 (2013.01 - EP US); F02M 37/12 (2013.01 - EP US); F02M 59/14 (2013.01 - EP US); F04B 43/067 (2013.01 - EP US)
Citation (search report)
See references of WO 9902851A1
Designated contracting state (EPC)
DE IT
DOCDB simple family (publication)
FR 2765635 A1 19990108; FR 2765635 B1 19990903; DE 69804460 D1 20020502; DE 69804460 T2 20021114; EP 0995030 A1 20000426; EP 0995030 B1 20020327; JP 2002508047 A 20020312; US 6178951 B1 20010130; WO 9902851 A1 19990121
DOCDB simple family (application)
FR 9708595 A 19970707; DE 69804460 T 19980707; EP 98936458 A 19980707; FR 9801451 W 19980707; JP 50824999 A 19980707; US 46227500 A 20000211