(19)
(11) EP 2 315 930 A1

(12)

(43) Date of publication:
04.05.2011 Bulletin 2011/18

(21) Application number: 09753752.6

(22) Date of filing: 20.04.2009
(51) International Patent Classification (IPC): 
F02M 59/46(2006.01)
(86) International application number:
PCT/EP2009/054639
(87) International publication number:
WO 2009/144097 (03.12.2009 Gazette 2009/49)
(84) Designated Contracting States:
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 States:
AL BA RS

(30) Priority: 30.05.2008 IT MI20081008

(71) Applicant: Robert Bosch GmbH
70442 Stuttgart (DE)

(72) Inventors:
  • DE LUCA, Alessandro
    I-70057 Bari-Palese (IT)
  • LOIUDICE, Nicola
    I-70022 Altamura (BA) (IT)
  • RONCONE, Massimiliano
    I-70020 Bitritto (BA) (IT)
  • STOECKLEIN, Wolfgang
    71332 Waiblingen (DE)
  • REISER, Tobias
    71139 Ehningen (DE)

   


(54) PUMP FOR A FUEL INJECTION SYSTEM OF AN INTERNAL COMBUSTION ENGINE WITH AN IMPROVED DELIVERY VALVE