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1. (WO2019025569) PRESS METHODS FOR COATED STEELS AND USES OF STEELS
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Pub. No.: WO/2019/025569 International Application No.: PCT/EP2018/071064
Publication Date: 07.02.2019 International Filing Date: 02.08.2018
IPC:
B21D 22/02 (2006.01) ,B21D 37/16 (2006.01) ,C21D 1/18 (2006.01) ,B21D 35/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
21
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
D
WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING
22
Shaping without cutting, by stamping, spinning, or deep-drawing
02
Stamping using rigid devices or tools
B PERFORMING OPERATIONS; TRANSPORTING
21
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
D
WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING
37
Tools as parts of machines covered by this subclass
16
Heating or cooling
C CHEMISTRY; METALLURGY
21
METALLURGY OF IRON
D
MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING, OR OTHER TREATMENTS
1
General methods or devices for heat treatment, e.g. annealing, hardening, quenching, tempering
18
Hardening; Quenching with or without subsequent tempering
B PERFORMING OPERATIONS; TRANSPORTING
21
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
D
WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING
35
Combined processes according to methods covered by groups B21D1/-B21D31/110
Applicants:
AUTOTECH ENGINEERING A.I.E. [ES/ES]; AIC-Automotive Intelligence Center Parque Empresarial Boroa P2-A4 48340 Amorebieta-Etxano, ES
AUTOTECH ENGINEERING R&D USA, INC [US/US]; Corporation Trust Center, 1209 Orange Street Wilmington, Delaware 19801, US
Inventors:
BELANGER, Paul Joseph; US
MARTIN GONZALEZ, Ignacio; ES
LÓPEZ LAGE, Manuel; ES
Agent:
ZBM PATENTS - ZEA, BARLOCCI & MARKVARDSEN; Pl. Catalunya, 1 2nd floor 08002 Barcelona, ES
Priority Data:
17382531.602.08.2017EP
Title (EN) PRESS METHODS FOR COATED STEELS AND USES OF STEELS
(FR) PROCÉDÉS DE PRESSE POUR ACIERS REVÊTUS ET UTILISATIONS D'ACIERS
Abstract:
(EN) Examples of methods of hot forming structural components are provided. The methods include heating a blank made from an Ultra High Strength Steel with an aluminum coating and forming the heated blank in a multi-step apparatus.
(FR) Des exemples de procédés de formation à chaud de composants structuraux sont décrits. Les procédés comprennent le chauffage d'une ébauche constituée d'un acier à ultra haute résistance avec un revêtement d'aluminium et la formation de l'ébauche chauffée dans un appareil à étapes multiples.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)