(19)
(11) EP 4 093 894 A1

(12)

(43) Date of publication:
30.11.2022 Bulletin 2022/48

(21) Application number: 21704681.2

(22) Date of filing: 20.01.2021
(51) International Patent Classification (IPC): 
C22C 21/02(2006.01)
C22F 1/043(2006.01)
 C22C 21/04(2006.01)
B22D 17/00(2006.01)
(52) Cooperative Patent Classification (CPC):
C22C 21/02; C22C 21/04; C22F 1/043; B22D 21/007; B22D 21/04
(86) International application number:
PCT/US2021/014177
(87) International publication number:
WO 2021/150604 (29.07.2021 Gazette 2021/30)
(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: 22.01.2020 US 202062964554 P
19.10.2020 US 202063093608 P

(71) Applicant: Tesla, Inc.
Austin, TX 78725 (US)

(72) Inventors:
  • STUCKI, Jason
    Austin, Texas 78725 (US)
  • PATTINSON, Grant
    Austin, Texas 78725 (US)
  • HAMILL, Quinlin
    Austin, Texas 78725 (US)
  • PRABHU, Avinash
    Austin, Texas 78725 (US)
  • PALANIVEL, Sivanesh
    Austin, Texas 78725 (US)
  • LOPEZ-GARRITY, Omar
    Austin, Texas 78725 (US)

(74) Representative: Liesegang, Eva 
Boehmert & Boehmert Anwaltspartnerschaft mbB Pettenkoferstrasse 22
80336 München
80336 München (DE)

   


(54) DIE CAST ALUMINUM ALLOYS FOR STRUCTURAL COMPONENTS