(19)
(11) EP 3 829 957 A1

(12)

(43) Date of publication:
09.06.2021 Bulletin 2021/23

(21) Application number: 19742373.4

(22) Date of filing: 22.07.2019
(51) International Patent Classification (IPC): 
B62D 5/00(2006.01)
B62D 6/02(2006.01)
 B62D 6/00(2006.01)
(86) International application number:
PCT/EP2019/069651
(87) International publication number:
WO 2020/025378 (06.02.2020 Gazette 2020/06)
(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: 01.08.2018 IT 201800007743

(71) Applicant: CNH Industrial Italia S.p.A.
10135 Turin (IT)

(72) Inventors:
  • BROWN, Phil
    St Edmunds Suffolk IP32 7PE (GB)
  • GEIRHOFER, Michael
    3361 Aschbach (AT)
  • MANTOVANI, Michele
    46026 Quistello (MN) (IT)
  • PANETTA, Giuseppe
    41121 Modena (MO) (IT)

(74) Representative: CNH Industrial IP Department 
Patent Department, Leon Claeysstraat 3A
8210 Zedelgem
8210 Zedelgem (BE)

   


(54) METHOD FOR CONTROLLING THE STEERING RATIO OF A VEHICLE PROVIDED WITH WHEELS BASED ON THE MOVING DIRECTION OF THE VEHICLE AND A SYSTEM THEREOF