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1. (WO2019048675) METHOD, CASTING MOLD AND DEVICE FOR PRODUCING A VEHICLE WHEEL
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Pub. No.: WO/2019/048675 International Application No.: PCT/EP2018/074299
Publication Date: 14.03.2019 International Filing Date: 10.09.2018
IPC:
B22D 17/10 (2006.01) ,B22D 17/22 (2006.01) ,B22D 18/04 (2006.01) ,B22D 27/04 (2006.01) ,B22C 9/28 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
22
CASTING; POWDER METALLURGY
D
CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
17
Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
08
Cold chamber machines, i.e. with unheated press chamber into which molten metal is ladled
10
with horizontal press motion
B PERFORMING OPERATIONS; TRANSPORTING
22
CASTING; POWDER METALLURGY
D
CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
17
Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
20
Accessories; Details
22
Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
B PERFORMING OPERATIONS; TRANSPORTING
22
CASTING; POWDER METALLURGY
D
CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
18
Pressure casting; Vacuum casting
04
Low pressure casting, i.e. making use of pressures up to a few bars to fill the mould
B PERFORMING OPERATIONS; TRANSPORTING
22
CASTING; POWDER METALLURGY
D
CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
27
Treating the metal in the mould while it is molten or ductile
04
Influencing the temperature of the metal, e.g. by heating or cooling the mould
B PERFORMING OPERATIONS; TRANSPORTING
22
CASTING; POWDER METALLURGY
C
FOUNDRY MOULDING
9
Moulds or cores; Moulding processes
22
Moulds for peculiarly-shaped castings
28
for wheels, rolls, or rollers
Applicants:
BUX, Ralf [DE/DE]; DE
KLEIN, Friedrich [DE/DE]; DE
ENTEC-STRACON GMBH [DE/DE]; Robert-Bosch-Str. 80 73431 Aalen, DE
Inventors:
BUX, Ralf; DE
KLEIN, Friedrich; DE
Agent:
SCHMID, Wolfgang; DE
Priority Data:
10 2017 008 497.111.09.2017DE
10 2018 003 077.716.04.2018DE
10 2018 004 819.619.06.2018DE
10 2018 004 857.920.06.2018DE
Title (EN) METHOD, CASTING MOLD AND DEVICE FOR PRODUCING A VEHICLE WHEEL
(FR) PROCÉDÉ, MOULE DE COULÉE ET DISPOSITIF POUR LA FABRICATION D'UNE ROUE DE VÉHICULE
(DE) VERFAHREN, GIESSFORM UND VORRICHTUNG ZUR HERSTELLUNG EINES FAHRZEUGRADS
Abstract:
(EN) The invention relates to a method for producing a vehicle wheel (2) from a light metal material, in which the light metal material is introduced in liquid form into a mold cavity (14) of a casting mold (3). The vehicle wheel (2) is produced by means of pressurized casting, wherein the casting mold (3) is temperature-controlled in different regions to different temperatures.
(FR) L'invention concerne un procédé de fabrication d'une roue de véhicule (2) à partir d'un métal léger, procédé selon lequel le métal léger est introduit sous forme liquide dans une cavité (14) d'un moule de coulée (3). La roue de véhicule (2) est fabriquée par coulée sous pression, le moule de coulée (3) étant porté à des températures différentes dans des zones différentes.
(DE) Bei einem Verfahren zur Herstellung eines Fahrzeugrads (2) aus einem Leichtmetallwerkstoff wird der Leichtmetallwerkstoff in flüssiger Form in einen Formhohlraum (14) einer Gießform (3) eingeleitet. Das Fahrzeugrad (2) wird mittels druckbeaufschlagten Gießens hergestellt, wobei die Gießform (3) in unterschiedlichen Bereichen auf unterschiedliche Temperaturen temperiert wird.
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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: German (DE)
Filing Language: German (DE)