(19)
(11) EP 2 694 797 A1

(12)

(43) Date of publication:
12.02.2014 Bulletin 2014/07

(21) Application number: 12706863.3

(22) Date of filing: 06.03.2012
(51) International Patent Classification (IPC): 
F02M 69/54(2006.01)
F02M 37/00(2006.01)
 F02M 63/02(2006.01)
(86) International application number:
PCT/EP2012/053774
(87) International publication number:
WO 2012/136429 (11.10.2012 Gazette 2012/41)
(84) Designated Contracting States:
AL 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 RS SE SI SK SM TR

(30) Priority: 08.04.2011 IT MI20110582

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

(72) Inventors:
  • LAMM, Marco
    71229 Leonberg (DE)
  • GISSI, Ruggiero
    I-70051 Barletta (BA) (IT)
  • TAVANI, Manuel
    I-70020 Bitritto (IT)
  • MEDORO, Nello
    I-71049 Trinitapoli (IT)

   


(54) PUMP UNIT FOR SUPPLYING FUEL, PREFERABLY DIESEL OIL, FROM A CONTAINING TANK TO AN INTERNAL COMBUSTION ENGINE