EP 3463713 A1 20190410 - METHOD FOR MANUFACTURING A PART CONSISTING AT LEAST PARTIALLY OF A METAL ALLOY, AND OPTIMISATION METHOD
Title (en)
METHOD FOR MANUFACTURING A PART CONSISTING AT LEAST PARTIALLY OF A METAL ALLOY, AND OPTIMISATION METHOD
Title (de)
VERFAHREN ZUR HERSTELLUNG EINES ZUMINDEST TEILWEISE AUS EINER METALLLEGIERUNG BESTEHENDEN TEILS UND OPTIMIERUNGSVERFAHREN
Title (fr)
PROCEDE DE FABRICATION D'UNE PIECE CONSTITUEE AU MOINS PARTIELLEMENT D'UN ALLIAGE METALLIQUE, ET METHODE D'OPTIMISATION
Publication
Application
Priority
- FR 1654775 A 20160527
- FR 2017051319 W 20170529
Abstract (en)
[origin: WO2017203190A1] The present invention concerns a method for manufacturing a part (20) consisting at least partially of a metal alloy, the method comprising a metallurgical manufacturing step a1) consisting of producing the body (21) of the part (20); characterised in that the method subsequently comprises a reinforcing step a2) consisting of forming a local reinforcement (40, 50, 60) directly on the body (21), in an area (Z4, Z5, Z6) of the part (20) that is under stress. The invention also concerns a method for optimising a part.
IPC 8 full level
B21K 25/00 (2006.01); B21J 5/00 (2006.01)
CPC (source: EP KR RU US)
B21J 5/002 (2013.01 - EP KR US); B21K 1/00 (2013.01 - RU); B21K 25/00 (2013.01 - EP KR US); B23P 15/00 (2013.01 - EP US); C21B 3/00 (2013.01 - US); C22B 1/00 (2013.01 - US)
Citation (search report)
See references of WO 2017203190A1
Designated contracting state (EPC)
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 state (EPC)
BA ME
DOCDB simple family (publication)
WO 2017203190 A1 20171130; BR 112018074327 A2 20190312; CA 3025976 A1 20171130; CN 109311078 A 20190205; CN 109311078 B 20211130; EP 3463713 A1 20190410; FR 3051697 A1 20171201; FR 3051697 B1 20180511; JP 2019517389 A 20190624; KR 20190010574 A 20190130; MA 45156 A 20190410; MX 2018014564 A 20190221; RU 2018141203 A 20200522; RU 2018141203 A3 20200522; RU 2737367 C2 20201127; US 2019283115 A1 20190919
DOCDB simple family (application)
FR 2017051319 W 20170529; BR 112018074327 A 20170529; CA 3025976 A 20170529; CN 201780032248 A 20170529; EP 17731620 A 20170529; FR 1654775 A 20160527; JP 2018561969 A 20170529; KR 20187034212 A 20170529; MA 45156 A 20170529; MX 2018014564 A 20170529; RU 2018141203 A 20170529; US 201716303029 A 20170529