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1. WO2016142504 - METHOD AND DEVICE FOR MANUFACTURING TRANSFORMERS WITH A CORE MADE OF AMORPHOUS MATERIAL, AND TRANSFORMER THUS PRODUCED

Publication Number WO/2016/142504
Publication Date 15.09.2016
International Application No. PCT/EP2016/055243
International Filing Date 11.03.2016
IPC
H01F 27/25 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
27Details of transformers or inductances, in general
24Magnetic cores
25made from strips or ribbons
H01F 30/10 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
30Fixed transformers not covered by group H01F19/68
06characterised by the structure
10Single-phase transformers
H01F 30/12 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
30Fixed transformers not covered by group H01F19/68
06characterised by the structure
12Two-phase, three-phase or polyphase transformers
H01F 41/02 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
41Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
02for manufacturing cores, coils or magnets
CPC
H01F 27/25
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
27Details of transformers or inductances, in general
24Magnetic cores
25made from strips or ribbons
H01F 30/10
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
30Fixed transformers not covered by group H01F19/00
06characterised by the structure
10Single-phase transformers
H01F 30/12
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
30Fixed transformers not covered by group H01F19/00
06characterised by the structure
12Two-phase, three-phase or polyphase transformers
H01F 41/022
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
41Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
02for manufacturing cores, coils, or magnets
0206Manufacturing of magnetic cores by mechanical means
0213Manufacturing of magnetic circuits made from strip(s) or ribbon(s)
022by winding the strips or ribbons around a coil
H01F 41/0226
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
41Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
02for manufacturing cores, coils, or magnets
0206Manufacturing of magnetic cores by mechanical means
0213Manufacturing of magnetic circuits made from strip(s) or ribbon(s)
0226from amorphous ribbons
Applicants
  • MONTAGNANI, Guglielmo [IT]/[IT]
Inventors
  • DE LUCIA, Maurizio
  • MESSERI, Matteo
Agents
  • MANNUCCI, Michele
Priority Data
FI2015A00007112.03.2015IT
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHOD AND DEVICE FOR MANUFACTURING TRANSFORMERS WITH A CORE MADE OF AMORPHOUS MATERIAL, AND TRANSFORMER THUS PRODUCED
(FR) PROCÉDÉ ET DISPOSITIF DE FABRICATION DE TRANSFORMATEURS AVEC UN NOYAU CONSTITUÉ D'UN MATÉRIAU AMORPHE, ET TRANSFORMATEUR AINSI OBTENU
Abstract
(EN)
A device for the production of a transformer is disclosed, comprised of at least two electrically conductive windings (A, B, C) adjacent to one another, and a ferromagnetic core (1l; N2; N3) linked to the two electrically conductive windings, formed by wound strip-shaped ferromagnetic material. The device comprises guide members (9) configured and arranged so as to define a closed path linked to the two electrically conductive windings, along which one or more strip-shaped ferromagnetic materials can be wound from at least one coil (R; R1-R18).
(FR)
L'invention concerne un dispositif de production d'un transformateur, constitué d'au moins deux enroulements électroconducteurs (A, B, C) adjacents entre eux, et d'un noyau ferromagnétique (1l ; N2 ; N3) relié aux deux enroulements électroconducteurs, formé par un matériau ferromagnétique enroulé en forme de bande. Le dispositif comprend des éléments de guidage (9) configurés et agencés de manière à définir une trajectoire fermée reliée aux deux enroulements électroconducteurs, le long de laquelle un ou plusieurs matériaux ferromagnétiques en forme de bande peuvent être enroulés à partir d'au moins une bobine (R ; R1-R18).
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