EP 1114252 B1 20070418 - High pressure fuel accumulator with prestressed welded connecting socket for a fuel injection system of internal combustion engines
Title (en)
High pressure fuel accumulator with prestressed welded connecting socket for a fuel injection system of internal combustion engines
Title (de)
Kraftstoffhochdruckspeicher mit vorgespannt Angeschweisstem Anschlussstutzen für ein Kraftstoffeinspritzsystem von Brennkraftmaschinen
Title (fr)
Accumulateur de combustible haute pression à raccord précontraint soudé pour un systèmes d'injection de combustible des moteures à combustion interne
Publication
Application
Priority
- DE 0001620 W 20000519
- DE 19933254 A 19990715
Abstract (en)
[origin: DE19933254A1] The invention relates to a connection (1) and a housing (2), especially a high-pressure fuel accumulator, for a fuel injection system for internal combustion engines. Said connection (1) is welded. According to the invention, sealing surfaces that are physically separate from the welding seam (3) are provided between the housing (2) and the connection (1).
IPC 8 full level
F02M 37/00 (2006.01); F02M 55/02 (2006.01); F02M 55/00 (2006.01); F02M 69/46 (2006.01)
CPC (source: EP KR US)
F02M 47/02 (2013.01 - KR); F02M 55/005 (2013.01 - EP US); F02M 55/025 (2013.01 - EP US)
Citation (examination)
US 2015246 A 19350924 - HALL TAYLOR EDWARD
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
DE 19933254 A1 20010125; CN 1183323 C 20050105; CN 1317071 A 20011010; DE 50014262 D1 20070531; EP 1114252 A1 20010711; EP 1114252 B1 20070418; JP 2003504561 A 20030204; KR 100691206 B1 20070308; KR 20010073160 A 20010731; US 6513498 B1 20030204; WO 0106116 A1 20010125
DOCDB simple family (application)
DE 19933254 A 19990715; CN 00801340 A 20000519; DE 0001620 W 20000519; DE 50014262 T 20000519; EP 00943620 A 20000519; JP 2001510723 A 20000519; KR 20017003261 A 20010314; US 78725501 A 20010426