EP 0418271 B1 19920826 - FUEL INJECTION NOZZLE FOR INTERNAL COMBUSTION ENGINES
Title (en)
FUEL INJECTION NOZZLE FOR INTERNAL COMBUSTION ENGINES
Publication
Application
Priority
- DE 3819218 A 19880606
- DE 3908796 A 19890317
Abstract (en)
[origin: WO8912162A1] To obtain a torsion-proof device of simple construction for the nozzle holder (26, 26a), including those of slim design, when clamped in the cylinder head of the engine, one component (50, 70) sits on a support (52, 72) formed by a recess (54, 74) on the periphery of the nozzle holder (26, 26a) to which it is secured preferably by resistance welding. To form a clamping shoulder for the engagement of a hollow screw (14) for tightening the injection nozzle, a slit pressure ring (42) sits on the union nut (24) and is provided in the region of the slit with recesses (62) for the component (50, 70). The preferred field of embodiment is injection nozzles for diesel engines.
IPC 1-7
IPC 8 full level
F02M 61/14 (2006.01); F02B 3/06 (2006.01)
CPC (source: EP)
F02M 61/14 (2013.01); F02B 3/06 (2013.01)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
WO 8912162 A1 19891214; DE 3908796 A1 19891214; DE 58902158 D1 19921001; EP 0418271 A1 19910327; EP 0418271 B1 19920826; JP 2766015 B2 19980618; JP H03504752 A 19911017
DOCDB simple family (application)
DE 8900369 W 19890603; DE 3908796 A 19890317; DE 58902158 T 19890603; EP 89906031 A 19890603; JP 50541289 A 19890603