EP 2041425 B1 20120425 - INJECTION SYSTEM AND METHOD FOR PRODUCING AN INJECTION SYSTEM
Title (en)
INJECTION SYSTEM AND METHOD FOR PRODUCING AN INJECTION SYSTEM
Title (de)
EINSPRITZSYSTEM UND VERFAHREN ZUM HERSTELLEN EINES EINSPRITZSYSTEMS
Title (fr)
SYSTÈME D'INJECTION ET PROCÉDÉ DE FABRICATION D'UN SYSTÈME D'INJECTION
Publication
Application
Priority
- EP 2006009554 W 20061002
- DE 102006031567 A 20060707
Abstract (en)
[origin: US2009200406A1] An injection system (1) for injecting fuel at a predetermined fuel pressure has: an actuator (2, 3) providing a stroke for lifting an injector needle (4) that opens a nozzle into which the fuel is injected; a leverage apparatus (5) for translating the provided stroke into a modified stroke, the apparatus has a compensating device (6) coupled to the actuator (2, 3), and a lever device (7), which is coupled to the injector needle (4), wherein the lever device has at least two symmetrically disposed, single-arm levers (8a, 8b), which each come in contact with an injector needle head (10) of the injector needle (4) when lifting the injector needle (4) by means of a single needle head support (9a, 9b); and wherein the compensating device (6) is suited to compensate a varying force application of the actuator (2, 3) on the single-arm lever (8a, 8b).
IPC 8 full level
F02M 51/06 (2006.01)
CPC (source: EP US)
F02M 51/0603 (2013.01 - EP US); F02M 2200/702 (2013.01 - EP US); F02M 2200/705 (2013.01 - EP US); Y10T 29/49428 (2015.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2009200406 A1 20090813; US 8807450 B2 20140819; AT E555300 T1 20120515; CN 101479465 A 20090708; CN 101479465 B 20120208; DE 102006031567 A1 20080110; EP 2041425 A1 20090401; EP 2041425 B1 20120425; WO 2008003347 A1 20080110
DOCDB simple family (application)
US 30645906 A 20061002; AT 06805998 T 20061002; CN 200680055245 A 20061002; DE 102006031567 A 20060707; EP 06805998 A 20061002; EP 2006009554 W 20061002