EP 0698182 A1 19960228 - INJECTION NOZZLE FOR INTERNAL COMBUSTION ENGINES
Title (en)
INJECTION NOZZLE FOR INTERNAL COMBUSTION ENGINES
Title (de)
EINSPRITZDÜSE FÜR BRENNKRAFTMASCHINEN
Title (fr)
INJECTEUR POUR MOTEURS A COMBUSTION INTERNE
Publication
Application
Priority
- DE 9500245 W 19950225
- DE 4408245 A 19940311
Abstract (en)
[origin: DE4408245A1] A fuel injection-nozzle for internal combustion engines has a nozzle body (11) tightly secured in a nozzle-holder (14) by an intermediate washer (12). A valve needle (15) is pressed by the force of a closure spring (27) against a valve seat (16) in the nozzle body (11). The closure spring is designed as a helical compression spring mounted in a blind hole (28) in the nozzle-holder. An arrangement (30) for transmitting pressure between the closure spring and the valve needle (15) consists of a flat cylindrical spring plate (32) with flat parallel faces (36, 37) and of a cylindrical pressure pin (32) slidingly guided in a through hole (35) of the intermediate washer (12).
IPC 1-7
IPC 8 full level
F02M 61/10 (2006.01); F02M 61/20 (2006.01)
CPC (source: EP KR)
F02M 61/10 (2013.01 - EP); F02M 61/20 (2013.01 - EP KR)
Citation (search report)
See references of WO 9524552A1
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
DE 4408245 A1 19950914; BR 9505860 A 19960221; CN 1124052 A 19960605; EP 0698182 A1 19960228; JP H08510530 A 19961105; KR 960702059 A 19960328; WO 9524552 A1 19950914
DOCDB simple family (application)
DE 4408245 A 19940311; BR 9505860 A 19950225; CN 95190153 A 19950225; DE 9500245 W 19950225; EP 95910416 A 19950225; JP 52314395 A 19950225; KR 19950704890 A 19951106