EP 1502022 B1 20060719 - FUEL DISTRIBUTION PIPE FOR MOTOR VEHICLE INJECTION DEVICES, IN PARTICULAR FOR COMMON RAIL SYSTEMS
Title (en)
FUEL DISTRIBUTION PIPE FOR MOTOR VEHICLE INJECTION DEVICES, IN PARTICULAR FOR COMMON RAIL SYSTEMS
Title (de)
KRAFTSTOFFVERTEILUNGSROHR FÜR KRAFTFAHRZEUG-EINSPRITZEINRICHTUNGEN, INSBESONDERE FÜR COMMON-RAIL-SYSTEME
Title (fr)
TUYAU DE DISTRIBUTION DE CARBURANT POUR DISPOSITIF D'INJECTION DE CARBURANT, EN PARTICULIER POUR DES SYSTEMES A RAIL COMMUN
Publication
Application
Priority
- DE 0301431 W 20030505
- DE 10220339 A 20020507
Abstract (en)
[origin: WO03095826A1] The interior of the drawn, rolled or forged pipe (1) forms a high-pressure reservoir (2) comprising pressure lines (4), which are respectively connected to said reservoir by means of a transversal bore (3). The sealing body (7) of an end connection presses against a bearing surface (8) of the pipe (1) to form a seal by means of a force transmission element (9, 10, 13) that is provided with a thread. To reduce axial installation space and to improve the tensioning conditions, the sealing body (7) and the force transmission element (10, 13, 18) are arranged at least partially parallel to one another in the axial direction.
IPC 8 full level
F02M 55/02 (2006.01); F02M 55/00 (2006.01)
CPC (source: EP US)
F02M 55/005 (2013.01 - EP US); F02M 55/025 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
WO 03095826 A1 20031120; DE 10220339 A1 20031127; DE 50304287 D1 20060831; EP 1502022 A1 20050202; EP 1502022 B1 20060719; JP 2005530080 A 20051006; JP 4008920 B2 20071114; US 2005045152 A1 20050303; US 7004145 B2 20060228
DOCDB simple family (application)
DE 0301431 W 20030505; DE 10220339 A 20020507; DE 50304287 T 20030505; EP 03729864 A 20030505; JP 2004503794 A 20030505; US 94572604 A 20040921