Global Patent Index - EP 1797315 A2

EP 1797315 A2 20070620 - RETAINER FOR A FUEL INJECTION DEVICE

Title (en)

RETAINER FOR A FUEL INJECTION DEVICE

Title (de)

NIEDERHALTER FÜR EINE BRENNSTOFFEINSPRITZVORRICHTUNG

Title (fr)

SYSTEME D'ASSUJETTISSEMENT POUR DISPOSITIF D'INJECTION DE CARBURANT

Publication

EP 1797315 A2 20070620 (DE)

Application

EP 05794675 A 20050920

Priority

  • EP 2005054693 W 20050920
  • DE 102004048401 A 20041001

Abstract (en)

[origin: WO2006037726A2] Disclosed is a retainer for a fuel injection device, which is characterized by a particularly simple design that allows the fuel injection valve (1) to be held down very effectively. Said fuel injection device comprises at least one fuel injection valve (1), a locating bore for the fuel injection valve (1), and a connecting branch (6) of a fuel distribution pipe (4). The retainer (10) is braced between a shoulder (12) of the fuel injection valve (1) and a final area (14) of the connecting branch (6). The inventive retainer (10) is provided with a partly annular basic element (11) from which an axially resilient retaining clip (13) extends in a curved manner. The retaining clip (13) is equipped with at least two webs (21), two inclined sections (22), and two support sections (23). The fuel injection valve (1) is particularly suitable for use in fuel injection systems of mixture-compressing spark-ignited internal combustion engines.

IPC 8 full level

F02M 61/14 (2006.01)

CPC (source: EP)

F02M 61/14 (2013.01); F02M 2200/8023 (2013.01); F02M 2200/856 (2013.01)

Citation (search report)

See references of WO 2006037726A3

Designated contracting state (EPC)

DE FR GB IT

DOCDB simple family (publication)

DE 102004048401 A1 20060406; DE 502005004836 D1 20080904; DE 502005007594 D1 20090806; EP 1797315 A2 20070620; EP 1797315 B1 20080723; EP 1906005 A1 20080402; EP 1906005 B1 20090624; EP 1953381 A1 20080806; EP 1953381 B1 20111214; JP 2008514861 A 20080508; JP 2010112384 A 20100520; JP 2010112385 A 20100520; JP 4532559 B2 20100825; JP 5032609 B2 20120926; JP 5032610 B2 20120926; US 2009056674 A1 20090305; US 7802559 B2 20100928; WO 2006037726 A2 20060413; WO 2006037726 A3 20060622

DOCDB simple family (application)

DE 102004048401 A 20041001; DE 502005004836 T 20050920; DE 502005007594 T 20050920; EP 05794675 A 20050920; EP 07123697 A 20050920; EP 08103737 A 20050920; EP 2005054693 W 20050920; JP 2007534005 A 20050920; JP 2010034446 A 20100219; JP 2010034447 A 20100219; US 66435405 A 20050920