EP 1217201 A2 20020626 - Fuel supply tube for internal combustion engine
Title (en)
Fuel supply tube for internal combustion engine
Title (de)
Kraftstoffzuführungsrohr für eine Verbrennungskraftmaschine
Title (fr)
Tuyau pour alimenter en carburant un moteur à combustion interne
Publication
Application
Priority
ES 200002873 U 20001123
Abstract (en)
A device for reducing contaminating components in the exhaust gases of combustion engines, that comprises an airtight chamber (1) equipped with an entrance and exit orifice (6,7), located opposite one another, between whose orifices there are arranged, within the chamber (13), two pistons (8,9) and an intermediate compression spring (12). Each piston has an axial through hole (10,11). The diameters of both pistons are different from each other and the diameter of their respective through hole (10,11) is smaller than the diameter of the entrance and exit holes.
IPC 1-7
IPC 8 full level
F02M 37/00 (2006.01)
CPC (source: EP)
F02M 37/0041 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1217201 A2 20020626; EP 1217201 A3 20030716; ES 1047694 U 20010501; ES 1047694 Y 20010916
DOCDB simple family (application)
EP 01500114 A 20010427; ES 200002873 U 20001123