Global Patent Index - EP 1063419 A2

EP 1063419 A2 2000-12-27 - Fuel injection valve

Title (en)

Fuel injection valve

Title (de)

Brennstoffeinspritzventil

Title (fr)

Soupape d'injection

Publication

EP 1063419 A2 (EN)

Application

EP 00113005 A

Priority

JP 17369499 A

Abstract (en)

A damper is formed between the nozzle and the plunger (2) of the fuel injection valve (1). This suppresses the bouncing of the plunger (2) and consequently suppresses secondary injections. Further, this can suppress depositions of chemicals on the fuel injection valve (1), generation of soot at improper combustion of fuel, and combustion control errors. <IMAGE>

IPC 1-7 (main, further and additional classification)

F02M 51/06; F02M 61/16

IPC 8 full level (invention and additional information)

F02M 61/10 (2006.01); F02M 51/06 (2006.01)

CPC (invention and additional information)

F02M 51/0667 (2013.01)

Citation (applicant)

JP H09273457 A 19971021 - HITACHI LTD

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

EP 1063419 A2 20001227; EP 1063419 A3 20030716; JP 2001003840 A 20010109

INPADOC legal status


2003-11-12 [18W] WITHDRAWN

- Ref Legal Event Code: 18W

- Effective date: 20030911

2003-07-16 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2003-07-16 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Ref Legal Event Code: AX

AL LT LV MK RO SI

2000-12-27 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2000-12-27 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Ref Legal Event Code: AX

- Free Format Text: AL;LT;LV;MK;RO;SI