EP 0716226 A3 19970917 - Fuel injection valve for internal combustion engines
Title (en)
Fuel injection valve for internal combustion engines
Title (de)
Kraftstoffeinspritzventil für Brennkraftmaschinen
Title (fr)
Soupape d'injection de combustible pour moteurs à combustion interne
Publication
Application
Priority
DE 4443861 A 19941209
Abstract (en)
[origin: EP0716226A2] An inwardly facing ring flange (30) engages the combustion chamber-side faces surface (27) of the valve body, and in it is a central through passage aperture (33) in the area of the axial covering of a plain area of the combustion chamber-side face surface of the valve body surrounding a fuel outlet position. The valve body (1) at its combustion chamber-side end has at least one conical transition to the even face side incorporating the fuel outlet position, with which a conically formed part (31) of the ring flange locates, closing a space between the valve body and the tension nut.
IPC 1-7
IPC 8 full level
F02M 53/04 (2006.01); F02M 61/14 (2006.01); F02M 61/16 (2006.01)
CPC (source: EP)
F02M 53/04 (2013.01); F02M 61/14 (2013.01); F02M 61/168 (2013.01)
Citation (search report)
- [A] DE 3335298 A1 19850418 - BOSCH GMBH ROBERT [DE]
- [A] DE 3502113 A1 19860724 - BOSCH GMBH ROBERT [DE]
- [A] DE 3836413 A1 19900503 - BOSCH GMBH ROBERT [DE]
- [DA] DE 9204083 U1 19930722
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0716226 A2 19960612; EP 0716226 A3 19970917; EP 0716226 B1 20020724; CZ 286965 B6 20000816; CZ 314995 A3 19960612; DE 4443861 A1 19960613; DE 59510294 D1 20020829; JP H08218979 A 19960827
DOCDB simple family (application)
EP 95115125 A 19950926; CZ 314995 A 19951128; DE 4443861 A 19941209; DE 59510294 T 19950926; JP 31682495 A 19951205