Global Patent Index - EP 1045980 A1

EP 1045980 A1 2000-10-25 - RETAINING BODY FOR A FUEL INJECTION VALVE IN AN INTERNAL COMBUSTION ENGINE

Title (en)

RETAINING BODY FOR A FUEL INJECTION VALVE IN AN INTERNAL COMBUSTION ENGINE

Title (de)

HALTEKÖRPER FÜR EIN KRAFTSTOFFEINSPRITZVENTIL FÜR BRENNKRAFTMASCHINEN

Title (fr)

CORPS DE RETENUE DE SOUPAPE D'INJECTION DE CARBURANT POUR MOTEURS A COMBUSTION INTERNE

Publication

EP 1045980 A1 (DE)

Application

EP 99939939 A

Priority

  • DE 9901836 W
  • DE 19850390 A

Abstract (en)

[origin: DE19850390A1] The present invention relates to a retaining body for a fuel injection valve in an internal combustion engine. The retaining body basically has a cylindrical shape and comprises a centered blind hole (5) extending from a first surface (3) as well as a flow channel (9) which is laterally offset relative to said blind hole (5), penetrates into the front surface (3), extends axially behind the closed end (17) of the blind hole (5), is inclined relative to the axis (21) of said blind hole (5) and opens out of the retaining body (1). To this end, the outlet opening of the flow channel (9) is formed on a second surface (11) of the retaining body (1) which is located opposite the first surface (3). The longitudinal axis (21) of the retaining body (1) in the area of the second surface (11) is bent at given angle relative to the longitudinal axis (21) of the retaining body (1) in the area of the blind hole (5).

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

F02M 61/16; F02M 55/00

IPC 8 full level (invention and additional information)

F02M 55/00 (2006.01); F02M 61/16 (2006.01)

CPC (invention and additional information)

F02M 61/168 (2013.01); F02M 55/008 (2013.01); F02M 61/16 (2013.01)

Citation (search report)

See references of WO 0026529A1

Designated contracting state (EPC)

DE FR GB IT

EPO simple patent family

DE 19850390 A1 20000504; EP 1045980 A1 20001025; JP 2002529642 A 20020910; US 6334432 B1 20020101; WO 0026529 A1 20000511

INPADOC legal status


2004-01-07 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20030621

2003-03-26 [17Q] FIRST EXAMINATION REPORT

- Ref Legal Event Code: 17Q

- Effective date: 20030210

2001-01-10 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20001113

2000-10-25 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): DE FR GB IT