EP 1783359 A1 20070509 - Improved control valve arrangement
Title (en)
Improved control valve arrangement
Title (de)
Verbesserte Steuerventilanordnung
Title (fr)
Dispositif de soupape de commande amélioré
Publication
Application
Priority
- EP 05256794 A 20051102
- EP 06251832 A 20060331
Abstract (en)
A fuel injector has a body (10) and a pintle (12) axially movable with respect to the body in upper (18) and lower (20) guides, and limited by an end stop (26). The guides (18,20) are mounted in a support (30) spaced from the body (10) and immersed, in use, in fuel. Differential expansion of the pintle (112) with respect to the spacing between the spray aperture (16) and the end stop (26) is minimised.
IPC 8 full level
F02M 61/08 (2006.01); F02M 51/06 (2006.01); F02M 61/10 (2006.01)
CPC (source: EP)
F02M 51/0653 (2013.01); F02M 61/08 (2013.01); F02M 61/10 (2013.01)
Citation (search report)
- [X] US 2001030248 A1 20011018 - POPP ROGER C [US]
- [X] US 4653720 A 19870331 - KNAPP HEINRICH [DE], et al
- [X] US 3156414 A 19641110 - DRESSLER THOMAS M
- [X] US 5190223 A 19930302 - MESENICH GERHARD [DE]
- [X] US 3791589 A 19740212 - PAGDIN B
- [A] US 3249308 A 19660503 - GEORGES CADIOU JEAN
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
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
DOCDB simple family (application)
EP 06251832 A 20060331