Traitement en cours

Veuillez attendre...

Paramétrages

Paramétrages

Aller à Demande

1. IT201900001413 - VALVOLA DI ASPIRAZIONE PER UNA POMPA DI ALTA PRESSIONE DI ALIMENTAZIONE DI CARBURANTE AD UN MOTORE A COMBUSTIONE INTERNA E POMPA COMPRENDENTE TALE VALVOLA

Office
Italie
Numéro de la demande 201900001413
Date de la demande 31.01.2019
Numéro de publication 201900001413
Date de publication 31.07.2020
Type de publication A1
CIB
F02M 20060101/00
CPC
F02M 59/464
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
59Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00 ; , e.g. rotary cylinder-block type of pumps
44Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; ; Pumps having transducers, e.g. to measure displacement of pump rack or piston
46Valves
464Inlet valves of the check valve type
F02M 63/0035
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
63Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; ; Combination of fuel pump with other devices, e.g. lubricating oil pump
0012Valves
0031characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
0033Lift valves, i.e. having a valve member that moves perpendicularly to the plane of the valve seat
0035Poppet valves, i.e. having a mushroom-shaped valve member that moves perpendicularly to the plane of the valve seat
F02M 63/0078
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
63Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; ; Combination of fuel pump with other devices, e.g. lubricating oil pump
0012Valves
007Details not provided for in, or of interest apart from, the apparatus of the groups F02M63/0014 - F02M63/0059
0078Valve member details, e.g. special shape, hollow or fuel passages in the valve member
F02M 2200/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
2200Details of fuel-injection apparatus, not otherwise provided for
02Fuel-injection apparatus having means for reducing wear
F02M 2200/03
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
2200Details of fuel-injection apparatus, not otherwise provided for
03Fuel-injection apparatus having means for reducing or avoiding stress, e.g. the stress caused by mechanical force, by fluid pressure or by temperature variations
Déposants BOSCH GMBH ROBERT
Inventeurs DI MONTE ALESSANDRO
LOIACONO BENEDETTO
Titre
(IT) VALVOLA DI ASPIRAZIONE PER UNA POMPA DI ALTA PRESSIONE DI ALIMENTAZIONE DI CARBURANTE AD UN MOTORE A COMBUSTIONE INTERNA E POMPA COMPRENDENTE TALE VALVOLA
Abrégé
Related patent documents