(19)
(11) EP 4 034 751 A1

(12)

(43) Date of publication:
03.08.2022 Bulletin 2022/31

(21) Application number: 20774989.6

(22) Date of filing: 22.09.2020
(51) International Patent Classification (IPC): 
F01C 21/10(2006.01)
F04C 2/14(2006.01)
 F04C 2/10(2006.01)
(52) Cooperative Patent Classification (CPC):
F01C 21/108; F04C 2/10; F04C 2/14; F04C 2240/70; F04C 2210/203
(86) International application number:
PCT/EP2020/076408
(87) International publication number:
WO 2021/058468 (01.04.2021 Gazette 2021/13)
(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
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 27.09.2019 IT 201900017294

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

(72) Inventor:
  • DE CARLO, Pietro
    70020 Bitritto (Ba) (IT)

   


(54) MODULAR GEAR PUMP FOR A PUMP UNIT FOR FEEDING FUEL TO AN INTERNAL COMBUSTION ENGINE