EP 0965749 A3 20010502 - A valve control unit for a fuel injector
Title (en)
A valve control unit for a fuel injector
Title (de)
Ventilsteuereinheit für ein Kraftstoffeinspritzventil
Title (fr)
Une commande de soupape pour un injecteur de combustible
Publication
Application
Priority
DE 19826794 A 19980616
Abstract (en)
[origin: EP0965749A2] The valve control unit has a housing body (2) contg. two interconnected valve control chambers (8,9). The end element (7) of a valve control piston (3) movable in the housing body can be displaced into the first chamber (8), which is connected to a fuel delivery channel (10). The second valve control chamber (9) is connected to a closable outlet channel (11). A mechanical stop mounted on the housing body limits the movement of the valve control piston in the direction of the second valve control chamber. An Independent claim is also included for a valve control chamber.
IPC 1-7
IPC 8 full level
F02M 45/08 (2006.01); F02M 47/00 (2006.01); F02M 47/02 (2006.01); F02M 61/20 (2006.01)
CPC (source: EP US)
F02M 45/08 (2013.01 - EP US); F02M 47/027 (2013.01 - EP US)
Citation (search report)
- [X] EP 0826876 A1 19980304 - ISUZU MOTORS LTD [JP]
- [X] DE 19618468 C1 19970430 - SIEMENS AG [DE]
- [X] US 5560549 A 19961001 - RICCO MARIO [IT], et al
- [X] DE 1290010 B 19690227 - ASS ENG LTD
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0965749 A2 19991222; EP 0965749 A3 20010502; DE 19826794 A1 19991223; JP 2000008989 A 20000111; US 6189815 B1 20010220
DOCDB simple family (application)
EP 99106007 A 19990325; DE 19826794 A 19980616; JP 16709099 A 19990614; US 33099499 A 19990614