ELECTRO-INJECTOR FOR INTERNAL COMBUSTION ENGINES

Abstract

Abstract Translated from French L'INVENTION CONCERNE UN ELECTRO-INJECTEUR DOTE D'UNE ARMATURE MOBILE 30 EN FORME DE GODET QUI FAIT OFFICE D'OBTURATEUR DE LA BUSE D'INJECTION ET QUI EST GUIDEE INTERIEUREMENT PAR UN ELEMENT TUBULAIRE 36 QUI EXERCE EGALEMENT LA FONCTION DE BUTEE D'ARRET POUR LA COURSE DE MONTEE DE L'ARMATURE. D'AUTRE PART, L'ARMATURE PRESENTE UNE PAROI DE FOND DOTEE DE TROUS 34, 35, DONT LES AXES SONT INCLINES ET EXCENTRES POUR L'ALIMENTATION DU COMBUSTIBLE A LA BUSE D'INJECTION. THE INVENTION CONCERNS AN ELECTRO-INJECTOR HAVING A MOBILE REINFORCEMENT 30 IN THE FORM OF A BUCKET WHICH WORKS AS A SHUTTER FOR THE INJECTION NOZZLE AND WHICH IS INTERNALLY GUIDED BY A TUBULAR ELEMENT 36 WHICH ALSO EXERCISES THE FUNCTION OF THRUST STOP FOR THE REINFORCEMENT RACE OF THE REINFORCEMENT. ON THE OTHER HAND, THE REINFORCEMENT HAS A BOTTOM WALL WITH HOLES 34, 35, WHOSE AXES ARE INCLINED AND ECCENTERED FOR SUPPLYING FUEL TO THE INJECTION NOZZLE.

Inventors

• 👤 Walter Giraudi

Bibliographic Details