Global Patent Index - EP 0974008 A1

EP 0974008 A1 2000-01-26 - INJECTION SYSTEM, PRESSURE VALVE, FLOW CONTROL VALVE, AND METHOD FOR SETTING THE FUEL PRESSURE

Title (en)

INJECTION SYSTEM, PRESSURE VALVE, FLOW CONTROL VALVE, AND METHOD FOR SETTING THE FUEL PRESSURE

Title (de)

EINSPRITZSYSTEM, DRUCKVENTIL UND VOLUMENSTROMREGELVENTIL UND VERFAHREN ZUM REGELN EINES KRAFTSTOFFDRUCKES

Title (fr)

SYSTEME D'INJECTION, SOUPAPE DE PRESSION ET SOUPAPE REGULATRICE DE DEBIT, ET PROCEDE DE REGLAGE DE LA PRESSION DU CARBURANT

Publication

EP 0974008 A1 (DE)

Application

EP 98912258 A

Priority

  • DE 9800468 W
  • DE 19714489 A

Abstract (en)

[origin: DE19714489C1] Disclosed are a pressure valve and a flow control valve placed in a housing, which are operatively connected through a spring in such a way that the flow increase causes the clamping force from the pressure valve to also increase. Both the pressure valve and the flow control valve are controlled by means of an actuator.

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

F02M 59/34; F02M 59/20; F02M 63/02; F04B 49/22

IPC 8 full level (invention and additional information)

F02M 59/20 (2006.01); F02M 63/02 (2006.01); F04B 49/22 (2006.01)

CPC (invention and additional information)

F02M 59/34 (2013.01); F02M 37/0029 (2013.01); F02M 63/0017 (2013.01); F02M 63/004 (2013.01); F02M 63/0047 (2013.01); F02M 63/0052 (2013.01); F02M 63/0215 (2013.01); F02M 63/0225 (2013.01); F04B 49/225 (2013.01)

Citation (search report)

See references of WO 9845594A1

Designated contracting state (EPC)

FR IT

EPO simple patent family

DE 19714489 C1 19981001; EP 0974008 A1 20000126; EP 0974008 B1 20020515; WO 9845594 A1 19981015

INPADOC legal status


2009-09-30 [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 NON-PAYMENT OF DUE FEES

- Effective date: 20070217

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 NON-PAYMENT OF DUE FEES

- Effective date: 20070228

2007-11-30 [REG FR ST] NOTIFICATION OF LAPSE

- Effective date: 20071030

2006-02-28 [PGFP IT] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: IT

- Payment date: 20060228

- Year of fee payment: 9

2006-02-20 [PGFP FR] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

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- Payment date: 20060220

- Year of fee payment: 9

2003-05-07 [26N] NO OPPOSITION FILED

- Effective date: 20030218

2002-10-18 [ET] FR: TRANSLATION FILED

2002-05-15 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: B1

- Designated State(s): FR IT

2001-06-27 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20010514

2000-01-26 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19991005

2000-01-26 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): FR IT