Global Patent Index - EP 2240682 A1

EP 2240682 A1 20101020 - COMPACT INJECTION DEVICE WITH A PRESSURE-CONTROLLED NOZZLE

Title (en)

COMPACT INJECTION DEVICE WITH A PRESSURE-CONTROLLED NOZZLE

Title (de)

KOMPAKTE EINSPRITZVORRICHTUNG MIT DRUCKGESTEUERTER DÜSE

Title (fr)

DISPOSITIF D'INJECTION COMPACT À BUSE COMMANDÉE EN PRESSION

Publication

EP 2240682 A1 20101020 (DE)

Application

EP 09707071 A 20090116

Priority

  • EP 2009050497 W 20090116
  • DE 102008007203 A 20080201

Abstract (en)

[origin: WO2009095321A1] The invention relates to an injection device, comprising a fuel pump (20a), a pressure regulator (20b), an injector (20c) and an air control element (20d), wherein the fuel pump (20a), the pressure regulator (20b), the injector (20c) and the air control element (20d) are an integral part of an injection module (2), and the injector (20c) comprises a pressure-controlled nozzle (40) with a pressure space (41), a nozzle body (44) and a membrane (42).

IPC 8 full level

F02M 51/04 (2006.01); F02D 9/10 (2006.01); F02M 23/06 (2006.01); F02M 57/02 (2006.01); F02M 61/04 (2006.01); F02M 61/18 (2006.01); F02M 63/06 (2006.01)

CPC (source: EP)

F02M 51/04 (2013.01); F02M 57/027 (2013.01); F02M 61/047 (2013.01); F02M 61/188 (2013.01); F02M 63/06 (2013.01); F02M 37/0023 (2013.01)

Citation (search report)

See references of WO 2009095321A1

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR

Designated extension state (EPC)

AL BA RS

DOCDB simple family (publication)

DE 102008007203 A1 20090806; CN 101932821 A 20101229; CN 101932821 B 20131016; EP 2240682 A1 20101020; EP 2240682 B1 20130320; ES 2402199 T3 20130429; JP 2011511201 A 20110407; JP 5284371 B2 20130911; WO 2009095321 A1 20090806

DOCDB simple family (application)

DE 102008007203 A 20080201; CN 200980103629 A 20090116; EP 09707071 A 20090116; EP 2009050497 W 20090116; ES 09707071 T 20090116; JP 2010544660 A 20090116