(19)
(11) EP 4 453 330 A1

(12)

(43) Date of publication:
30.10.2024 Bulletin 2024/44

(21) Application number: 22843795.0

(22) Date of filing: 22.12.2022
(51) International Patent Classification (IPC): 
E02F 9/28(2006.01)
B22C 9/08(2006.01)
B22D 31/00(2006.01)
E02F 3/40(2006.01)
B22C 9/22(2006.01)
(52) Cooperative Patent Classification (CPC):
E02F 9/2816; B22C 9/088; B22C 9/22; B22D 31/00
(86) International application number:
PCT/EP2022/087632
(87) International publication number:
WO 2023/118517 (29.06.2023 Gazette 2023/26)
(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:
KH MA MD TN

(30) Priority: 23.12.2021 EP 21383213

(71) Applicant: Metalogenia Research & Technologies S.L.
08005 Barcelona (ES)

(72) Inventors:
  • AMAT HOLGADO, Carlos
    08005 Barcelona Barcelona (ES)
  • PÉREZ SORIA, Francisco
    08005 Barcelona Barcelona (ES)

(74) Representative: Elion IP, S.L. 
Paseo Castellana, 150-4 dcha
28046 Madrid
28046 Madrid (ES)

   


(54) LIP FOR EARTH MOVING MACHINE SHOVEL AND LIP MANUFACTURING METHOD