BRPI0411357A - método de fabricação de um componente eletromecánico de metal magnético de baixo teor de carbono e componente eletromecánico de metal magnético de baixo teor de carbono - Google Patents

método de fabricação de um componente eletromecánico de metal magnético de baixo teor de carbono e componente eletromecánico de metal magnético de baixo teor de carbono

Info

Publication number
BRPI0411357A
BRPI0411357A BRPI0411357-8A BRPI0411357A BRPI0411357A BR PI0411357 A BRPI0411357 A BR PI0411357A BR PI0411357 A BRPI0411357 A BR PI0411357A BR PI0411357 A BRPI0411357 A BR PI0411357A
Authority
BR
Brazil
Prior art keywords
magnetic metal
low carbon
carbon magnetic
electromechanical component
component
Prior art date
Application number
BRPI0411357-8A
Other languages
English (en)
Inventor
Thomas J Berwald
Kendall S Page
Andrew D Hirzel
Original Assignee
Light Engineering Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US10/458,944 external-priority patent/US7018498B2/en
Application filed by Light Engineering Inc filed Critical Light Engineering Inc
Publication of BRPI0411357A publication Critical patent/BRPI0411357A/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/20—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of particles, e.g. powder
    • H01F1/22—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of particles, e.g. powder pressed, sintered, or bound together
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/04—Cores, Yokes, or armatures made from strips or ribbons
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus 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
    • H01F41/02—Apparatus 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 for manufacturing cores, coils, or magnets
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means
    • H01F41/0213—Manufacturing of magnetic circuits made from strip(s) or ribbon(s)
    • H01F41/0226—Manufacturing of magnetic circuits made from strip(s) or ribbon(s) from amorphous ribbons
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/02—Details of the magnetic circuit characterised by the magnetic material
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

"MéTODO DE FABRICAçãO DE UM COMPONENTE ELETROMECáNICO DE METAL MAGNéTICO DE BAIXO TEOR DE CARBONO, E COMPONENTE ELETROMECáNICO DE METAL MAGNéTICO DE BAIXO TEOR DE CARBONO". Uma massa tridimensional de metal magnético de baixo teor de carbono adequada para fresar é formada enrolando uma fita de metal magnético de baixo teor de carbono (10) em uma forma tridimensional e em seguida aplicando adesivo à forma tridimensional. O adesivo permeia a forma tridimensional. O adesivo é em seguida curado. Se a massa de metal magnético de baixo teor de carbono é produzida como um toróide (18), então ela pode ser processada na forma de um componente eletromecânico (60). O componente eletromecânico poderá ser então adequado para uso em motores elétricos que operam em freqüências muito altas.
BRPI0411357-8A 2003-06-11 2004-06-02 método de fabricação de um componente eletromecánico de metal magnético de baixo teor de carbono e componente eletromecánico de metal magnético de baixo teor de carbono BRPI0411357A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/458,944 US7018498B2 (en) 2003-06-11 2003-06-11 Product and method for making a three dimensional amorphous metal mass
US10/763,728 US7395596B2 (en) 2003-06-11 2004-01-23 Process of manufacturing a soft magnetic metal electromechanical component
PCT/IB2004/050830 WO2004109724A1 (en) 2003-06-11 2004-06-02 Soft-metal electromechanical component and method making same

Publications (1)

Publication Number Publication Date
BRPI0411357A true BRPI0411357A (pt) 2006-07-11

Family

ID=33513896

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0411357-8A BRPI0411357A (pt) 2003-06-11 2004-06-02 método de fabricação de um componente eletromecánico de metal magnético de baixo teor de carbono e componente eletromecánico de metal magnético de baixo teor de carbono

Country Status (7)

Country Link
EP (1) EP1634310A1 (pt)
KR (1) KR100830621B1 (pt)
AU (1) AU2004246416B2 (pt)
BR (1) BRPI0411357A (pt)
CA (1) CA2529200C (pt)
MX (1) MXPA05013540A (pt)
WO (1) WO2004109724A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7230361B2 (en) 2003-01-31 2007-06-12 Light Engineering, Inc. Efficient high-speed electric device using low-loss materials
US7596856B2 (en) * 2003-06-11 2009-10-06 Light Engineering, Inc. Method for manufacturing a soft magnetic metal electromagnetic component
DE102017207940A1 (de) * 2017-05-11 2018-11-15 Robert Bosch Gmbh Rotor und elektrische Maschine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2293951A (en) 1939-09-20 1942-08-25 Westinghouse Electric & Mfg Co Induction apparatus and method of core construction therefor
GB597218A (en) 1941-11-07 1948-01-21 Westinghouse Electric Int Co Improvements in or relating to resinous electrically insulating compositions and to electrical apparatus impregnated therewith
US2554262A (en) 1945-03-15 1951-05-22 Westinghouse Electric Corp Laminated metal
US2495167A (en) 1945-05-19 1950-01-17 Westinghouse Electric Corp Wound core
US3401287A (en) 1966-05-02 1968-09-10 Trw Inc Variable reluctance dynamoelectric machines
JPS56104425A (en) 1980-01-24 1981-08-20 Matsushita Electric Ind Co Ltd Formation of amorphous magnetic alloy
JPS60716A (ja) * 1983-06-16 1985-01-05 Tdk Corp アモルフアスカツトコア
DE3543482A1 (de) * 1985-12-09 1987-06-11 Siemens Ag Verfahren und vorrichtung zum herstellen eines aus ferromagnetischem band gewickelten und stirnseitig genuteten ringfoermigen aktivteils fuer eine elektrische axialfeldmaschine
DE4030124A1 (de) 1990-09-24 1992-03-26 Ant Nachrichtentech Verfahren zur herstellung eines wickelkerns fuer ein induktives bauelement sowie anordnung und verwendung
US6462456B1 (en) 1998-11-06 2002-10-08 Honeywell International Inc. Bulk amorphous metal magnetic components for electric motors

Also Published As

Publication number Publication date
WO2004109724A1 (en) 2004-12-16
AU2004246416A1 (en) 2004-12-16
KR100830621B1 (ko) 2008-05-21
CA2529200A1 (en) 2004-12-16
CA2529200C (en) 2010-11-09
AU2004246416B2 (en) 2010-08-26
MXPA05013540A (es) 2006-03-09
WO2004109724B1 (en) 2005-04-21
KR20060080537A (ko) 2006-07-10
EP1634310A1 (en) 2006-03-15

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 12A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.