Global Patent Index - EP 1310667 A3

EP 1310667 A3 2004-12-15 - Fuel injection system for a combustion engine

Title (en)

Fuel injection system for a combustion engine

Title (de)

Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine

Title (fr)

Système d'injection de carburant pour un moteur à combustion

Publication

EP 1310667 A3 (DE)

Application

EP 02022360 A

Priority

DE 10154802 A

Abstract (en)

[origin: EP1310667A2] The device has a control piston (50) acting on an injection valve element (28) with a surface area subject to the pressure in a control pressure chamber (22) determined so that with a second control valve (70) closed, if the control pressure chamber is separated from a discharge chamber (24) the force on the control piston is adequate to close the fuel injection valve when the valve is only partly open but not if it is fully open.

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

F02M 57/02; F02M 45/04

IPC 8 full level (invention and additional information)

F02M 45/04 (2006.01); F02M 45/12 (2006.01); F02M 47/02 (2006.01); F02M 57/02 (2006.01); F02M 59/36 (2006.01)

CPC (invention and additional information)

F02M 61/205 (2013.01); F02M 45/04 (2013.01); F02M 45/12 (2013.01); F02M 47/027 (2013.01); F02M 57/023 (2013.01); F02M 59/366 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR

EPO simple patent family

EP 1310667 A2 20030514; EP 1310667 A3 20041215; EP 1310667 B1 20060920; DE 10154802 A1 20030522; DE 50208194 D1 20061102; US 2003089340 A1 20030515; US 6644281 B2 20031111

INPADOC legal status


2010-07-30 [PG25 DE] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: DE

- Free text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20100501

2009-05-29 [PGFP DE] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: DE

- Payment date: 20081222

- Year of fee payment: 7

2008-11-28 [PG25 FR] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: FR

- Free text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

- Effective date: 20060920

2008-04-30 [PG25 FR] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: FR

- Free text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

- Effective date: 20070518

2007-08-29 [26N] NO OPPOSITION FILED

- Effective date: 20070621

2007-05-18 [EN] FR: TRANSLATION NOT FILED

2006-12-31 [PG25 ES] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: ES

- Free text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

- Effective date: 20061231

2006-11-02 [REF] CORRESPONDS TO:

- Document: DE 50208194 P 20061102

2006-09-20 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: B1

- Designated State(s): DE ES FR GB IT

2006-09-20 [REG GB FG4D] EUROPEAN PATENT GRANTED

- Free text: NOT ENGLISH

2006-09-20 [PG25 GB] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: GB

- Free text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

- Effective date: 20060920

2006-09-20 [PG25 IT] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: IT

- Free text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

- Effective date: 20060920

2005-09-07 [AKX] PAYMENT OF DESIGNATION FEES

- Designated State(s): DE ES FR GB IT

2005-08-17 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20050615

2004-12-15 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A3

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

2004-12-15 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Countries: AL LT LV MK RO SI

2003-05-14 [AK] DESIGNATED CONTRACTING STATES:

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

2003-05-14 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Countries: AL LT LV MK RO SI