EP 2371467 A4 20170802 - METHOD FOR MANUFACTURING INDUCTORS FOR INDUCTION HEATING USING MICROFUSION TECHNIQUES
Title (en)
METHOD FOR MANUFACTURING INDUCTORS FOR INDUCTION HEATING USING MICROFUSION TECHNIQUES
Title (de)
VERFAHREN ZUR HERSTELLUNG VON INDUKTOREN FÜR INDUKTIONSHEIZUNG UNTER VERWENDUNG VON MIKROSCHMELZTECHNIKEN
Title (fr)
PROCÉDÉ DE FABRICATION D'INDUCTEURS DE CHAUFFAGE PAR INDUCTION AU MOYEN DE TECHNIQUES DE MICROFUSION
Publication
Application
Priority
ES 2008000814 W 20081230
Abstract (en)
[origin: EP2371467A1] The method consists in the implementation of given steps for producing an inductor for induction heating. Firstly the planes of the inductor are generated in two dimensions and then planes are generated in three dimensions, these being suitable for use with a wax deposition system This is followed by the creation, by means of wax deposition, of a model of the inductor in two stages which will form the inside and the body of the inductor, respectively. A mould with the external form of the inductor and with dimensions larger than the inductor is formed. The inductor model is introduced Into the mould. The mould is filled with a high-conductivity alloy and introduced into a microfusion oven. Once dried in the oven, mould extraction is performed by means of physical mechanisms and chemical pickling agents, thereby obtaining the inductor.
IPC 8 full level
B22C 7/02 (2006.01); B22C 9/04 (2006.01); C22C 5/08 (2006.01); H05B 6/40 (2006.01)
CPC (source: EP)
B22C 7/02 (2013.01); B22C 9/04 (2013.01); C22C 5/08 (2013.01)
Citation (search report)
- [Y] EP 0182345 A2 19860528 - ALUMINUM CO OF AMERICA [US]
- [Y] US 5518060 A 19960521 - CLEARY TERRANCE M [US], et al
- [Y] EP 0426363 A2 19910508 - STRATASYS INC [US]
- [Y] C. M. CHEAH ET AL: "Rapid investment casting: direct and indirect approaches via fused deposition modelling", THE INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, vol. 23, no. 1-2, 1 January 2004 (2004-01-01), pages 93 - 101, XP055028600, ISSN: 0268-3768, DOI: 10.1007/s00170-003-1694-y
- [Y] P.M. DICKENS, R. STRANGROOM, M. GREUL: "conversion of RP models to investment castings", RAPID PROTOTYPING JOURNAL, vol. 1, no. 4, 31 December 1995 (1995-12-31), pages 4 - 11, XP002679005, ISSN: 1355-2546, DOI: 10.1108/13552549510104401
- [Y] TODD GRIMM, T.A. GRIMM & ASSOCIATES: "Fused deposition modelling: a technologie evaluation", TIME-COMPRESSION TECHNOLOGIES, vol. 11, no. 2, 30 April 2003 (2003-04-30), XP002679006
- See references of WO 2010076346A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 2371467 A1 20111005; EP 2371467 A4 20170802; WO 2010076346 A1 20100708
DOCDB simple family (application)
EP 08879272 A 20081230; ES 2008000814 W 20081230