EP 1115969 B1 20040519 - VALVE FOR THE DOSED INTRODUCTION OF A VOLATILIZED COMBUSTIBLE FUEL INTO THE INTAKE LINE OF AN INTERNAL COMBUSTION ENGINE
Title (en)
VALVE FOR THE DOSED INTRODUCTION OF A VOLATILIZED COMBUSTIBLE FUEL INTO THE INTAKE LINE OF AN INTERNAL COMBUSTION ENGINE
Title (de)
VENTIL ZUM DOSIERTEN EINLEITEN VON VERFLÜCHTIGTEM BRENNSTOFF IN EINEN ANSAUGKANAL EINER BRENNKRAFTMASCHINE
Title (fr)
SOUPAPE POUR INTRODUIRE DE MANIERE DOSEE DU CARBURANT VOLATIL DANS LE CANAL D'ASPIRATION D'UN MOTEUR A COMBUSTION INTERNE
Publication
Application
Priority
- DE 0002057 W 20000624
- DE 19935261 A 19990727
Abstract (en)
[origin: DE19935261A1] Disclosed is a valve for the dosed introduction of a volatilized fuel from the fuel tank of an internal combustion engine into the intake line of an internal combustion engine. Said valve has a closing member (27) which is situated between a valve seat body (22) and a magnetic core (15) of an electromagnet (13) said member having at least one opening (28) and being actuated by a release mechanism (31) can be opened in the vane closing direction. Said member be actuated by electromagnets (13) in the valve opening direction. Said valve also has a cushioning element (60) located on the valve closing member (27), which protrudes through the valve closing member (27) in the axial direction. The invention is characterized in that the at least one valve opening (25) located on the valve seat body (22) is situated opposite another opening (29) integrated into the valve closing member (27). Said opening is virtually of the same shape as the at least one valve opening (25) and is larger than said opening and is covered by the cushioning element (60) which faces the face of the valve seat body (22).
IPC 1-7
IPC 8 full level
F02M 25/08 (2006.01); F02M 51/06 (2006.01); F02M 61/16 (2006.01); F02M 61/18 (2006.01); F02B 75/12 (2006.01)
CPC (source: EP US)
F02M 25/0836 (2013.01 - EP US); F02M 51/0671 (2013.01 - EP US); F02M 61/166 (2013.01 - EP US); F02M 61/18 (2013.01 - EP US); F02B 2075/125 (2013.01 - EP US); F02M 2025/0845 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
DE 19935261 A1 20010201; DE 19935261 A9 20051103; DE 50006479 D1 20040624; EP 1115969 A1 20010718; EP 1115969 B1 20040519; JP 2003505643 A 20030212; US 6530558 B1 20030311; WO 0107775 A1 20010201
DOCDB simple family (application)
DE 19935261 A 19990727; DE 0002057 W 20000624; DE 50006479 T 20000624; EP 00951247 A 20000624; JP 2001512178 A 20000624; US 80605801 A 20010604