EP 0274260 A1 19880713 - Fuel injection nozzle.
Title (en)
Fuel injection nozzle.
Title (de)
Kraftstoffeinspritzdüse.
Title (fr)
Injecteur de combustible.
Publication
Application
Priority
GB 8700429 A 19870109
Abstract (en)
A fuel injection nozzle for supplying fuel to an internal combustion engine includes a valve member (18) slidable in a bore (12) and loaded by a spring (22) to the closed position. The valve member (18) is lifted from a seating (13) by fuel under pressure supplied through an inlet (16). A piston (26) is also subjected to this pressure and controls the position of an abutment (24) for the spring (22). The piston (26) and a stop (30) to limit the movement of the piston (26) is housed in an insert (28) adjustably mounted in a body part (10) of the nozzle. The stop (30) is also adjustable relative to the insert (28).
IPC 1-7
IPC 8 full level
F02M 61/10 (2006.01); F02M 61/16 (2006.01); F02M 61/20 (2006.01)
CPC (source: EP)
F02M 61/205 (2013.01)
Citation (search report)
- [Y] GB 448752 A 19360615 - HARRY RALPH RICARDO
- [Y] FR 1531448 A 19680705 - MOTEUR MODERNE LE
- [A] DE 3409924 A1 19841011 - AVL VERBRENNUNGSKRAFT MESSTECH [AT]
- [A] GB 787635 A 19571211 - TEXACO DEVELOPMENT CORP
- [Y] PATENT ABSTRACTS OF JAPAN, vol. 9, no. 92 (M-373)[1815], 20th April 1985; & JP-A-59 218 359 (MITSUBISHI JUKOGYO K.K.) 08-12-1984
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
EP 0274260 A1 19880713; GB 8700429 D0 19870211; JP S63176658 A 19880720
DOCDB simple family (application)
EP 87311233 A 19871221; GB 8700429 A 19870109; JP 235888 A 19880108