EP 1518050 B1 20111005 - INJECTOR FOR AN INJECTION SYSTEM
Title (en)
INJECTOR FOR AN INJECTION SYSTEM
Title (de)
INJEKTOR FÜR EIN EINSPRITZSYSTEM
Title (fr)
INJECTEUR POUR UN SYSTEME D'INJECTION
Publication
Application
Priority
- DE 0301702 W 20030526
- DE 10229638 A 20020702
Abstract (en)
[origin: WO2004005704A1] A method for the production of a module with a moving insert for an injection valve is disclosed, whereby the insert is arranged such as to move within the module and the module and the insert comprise contact surfaces on a common side. According to the invention, the insert and/or the module are pre-tensioned and whilst in the pre-tensioned state the contact surfaces of the module and the insert are ground to a plane. By applying the pre-tensioning, a tensioning is simulated during the plane grinding which occurs during application of the module in an injection valve. A precise matching of the end surfaces to each other can thus be achieved.
IPC 8 full level
F02M 55/02 (2006.01); F02M 45/08 (2006.01); F02M 47/02 (2006.01); F02M 55/04 (2006.01); F02M 59/46 (2006.01); F02M 61/16 (2006.01); F02M 63/02 (2006.01); F02M 63/00 (2006.01)
CPC (source: EP)
F02M 45/08 (2013.01); F02M 47/027 (2013.01); F02M 55/025 (2013.01); F02M 55/04 (2013.01); F02M 61/16 (2013.01); F02M 61/167 (2013.01); F02M 63/0026 (2013.01); F02M 63/0225 (2013.01); F02M 2200/315 (2013.01); F02M 2200/40 (2013.01)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
WO 2004005704 A1 20040115; EP 1518050 A1 20050330; EP 1518050 B1 20111005; EP 1530680 A1 20050518; EP 1530680 B1 20110928; WO 2004005699 A1 20040115
DOCDB simple family (application)
DE 0302105 W 20030624; DE 0301702 W 20030526; EP 03737904 A 20030526; EP 03762417 A 20030624