(19)
(11) EP 4 680 844 A1

(12)

(43) Date of publication:
21.01.2026 Bulletin 2026/04

(21) Application number: 24711285.7

(22) Date of filing: 12.03.2024
(51) International Patent Classification (IPC): 
F01M 13/00(2006.01)
G01L 19/00(2006.01)
(52) Cooperative Patent Classification (CPC):
F01M 13/00; F01M 2013/0083; F16N 2250/04; G01L 19/0007
(86) International application number:
PCT/IB2024/052371
(87) International publication number:
WO 2024/189530 (19.09.2024 Gazette 2024/38)
(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
GE KH MA MD TN

(30) Priority: 14.03.2023 IT 202300004830

(71) Applicant: Stellantis Europe S.p.A.
10135 Torino (TO) (IT)

(72) Inventors:
  • D'ANNA, Carmelo
    10135 Torino (IT)
  • DI CAPRIO, Francesco
    10135 Torino (IT)
  • ROBIGLIO, Alberto
    10135 Torino (IT)
  • OLIVERO, Oddone
    10135 Torino (IT)
  • GEMELLI, Emilio
    10135 Torino (IT)

(74) Representative: Buzzi, Notaro & Antonielli d'Oulx S.p.A. 
Corso Vittorio Emanuele II, 6
10123 Torino
10123 Torino (IT)

   


(54) AN INTERNAL COMBUSTION ENGINE WITH A SENSOR ASSEMBLY FOR DETECTING PRESSURE IN A BLOW-BY RECOVERY CIRCUIT