Global Patent Index - EP 0921303 B1

EP 0921303 B1 20051228 - Common rail fuel injection system for internal combustion engines

Title (en)

Common rail fuel injection system for internal combustion engines

Title (de)

Common Rail Einspritzsystem für Brennkraftmaschinen

Title (fr)

Système d' injection par alimentation commune des injecteurs pour moteurs à combustion interne

Publication

EP 0921303 B1 20051228 (DE)

Application

EP 98119363 A 19981014

Priority

DE 19754132 A 19971205

Abstract (en)

[origin: EP0921303A2] A claw (3) with an integrated bore (7) and a pressure tube (8) is screwed to the cylinder head (5) to act as a connecting component. The pressure tube is tensioned between the claw and the injector (2). The accumulator (1) is directly connected to the claw. Between the claw and the accumulator per injector is a through-flow limiter (6).

IPC 1-7

F02M 55/02

IPC 8 full level

F02F 1/24 (2006.01); F02M 55/00 (2006.01); F02M 55/02 (2006.01); F02M 63/02 (2006.01); F02B 3/06 (2006.01)

CPC (source: EP)

F02F 1/242 (2013.01); F02M 55/005 (2013.01); F02M 55/02 (2013.01); F02M 55/025 (2013.01); F02M 63/0205 (2013.01); F02B 3/06 (2013.01)

Designated contracting state (EPC)

DE FR GB IT NL SE

DOCDB simple family (publication)

EP 0921303 A2 19990609; EP 0921303 A3 20030102; EP 0921303 B1 20051228; DE 19754132 A1 19990610; DE 19754132 B4 20050623; DE 59813313 D1 20060202

DOCDB simple family (application)

EP 98119363 A 19981014; DE 19754132 A 19971205; DE 59813313 T 19981014