PT119830A - Regulador magnético planar - Google Patents

Regulador magnético planar

Info

Publication number
PT119830A
PT119830A PT119830A PT11983024A PT119830A PT 119830 A PT119830 A PT 119830A PT 119830 A PT119830 A PT 119830A PT 11983024 A PT11983024 A PT 11983024A PT 119830 A PT119830 A PT 119830A
Authority
PT
Portugal
Prior art keywords
windings
winding
printed circuit
planar
electrically insulating
Prior art date
Application number
PT119830A
Other languages
English (en)
Inventor
Gomes Marques Conrado
Moreira Gomes Martins Sebastian
Mendes Sargento Domingues Perdigão Marina
Raniere Seidel Álysson
Roggia Leandro
Ecke Bisogno Fábio
Original Assignee
Inst Politecnico De Coimbra
Univ Federal Santa Maria
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 BR102024010766-7A external-priority patent/BR102024010766A2/pt
Application filed by Inst Politecnico De Coimbra, Univ Federal Santa Maria filed Critical Inst Politecnico De Coimbra
Publication of PT119830A publication Critical patent/PT119830A/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type
    • H01F17/0006—Printed inductances
    • H01F17/0013—Printed inductances with stacked layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/14—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Dc-Dc Converters (AREA)
  • Coils Or Transformers For Communication (AREA)

Abstract

A PRESENTE INVENÇÃO REFERE-SE A UM REGULADOR MAGNÉTICO PLANAR QUE COMPREENDE AS SEGUINTES CARACTERÍSTICAS: NÚCLEO DE PERFIL PLANAR (1,5) DE MATERIAL FERROMAGNÉTICO COM TRÊS VIAS (PERNAS), PARA CONDUÇÃO DE FLUXO MAGNÉTICO; PLACAS DE CIRCUITO IMPRESSO (6,7) COM SUBSTRATO DE MATERIAL ELETRICAMENTE ISOLANTE, QUE CONSTITUEM OS ENROLAMENTOS PRINCIPAL (2) E SECUNDÁRIO (3), SENDO DE UM ÚNICO ENROLAMENTO PARA O CASO DE INDUTORES E DOIS OU MAIS ENROLAMENTOS PARA O CASO DE TRANSFORMADORES, EM QUE ESTES ENROLAMENTOS (2, 3) ESTÃO DISPOSTOS NAS DUAS FACES OPOSTAS DO SUBSTRATO LIGADOS ENTRE SI NO CASO DE SISTEMAS DE DUPLA FACE, OU EM MAIS CAMADAS NO CASO DE SISTEMAS MULTICAMADA; É ADICIONADO UM ENROLAMENTO AUXILIAR (4) DISPOSTO NOUTRA PLACA DE CIRCUITO IMPRESSO (8) COM MATERIAL ELETRICAMENTE ISOLANTE, QUE FORMAM UM ENROLAMENTO DIVIDIDO EM DUAS PARTES QUE CIRCUNDAM AS PERNAS LATERAIS DO NÚCLEO DO PERFIL PLANAR (1.5).
PT119830A 2024-05-29 2024-11-12 Regulador magnético planar PT119830A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR102024010766-7A BR102024010766A2 (pt) 2024-05-29 Regulador magnético planar

Publications (1)

Publication Number Publication Date
PT119830A true PT119830A (pt) 2025-12-02

Family

ID=98267880

Family Applications (1)

Application Number Title Priority Date Filing Date
PT119830A PT119830A (pt) 2024-05-29 2024-11-12 Regulador magnético planar

Country Status (1)

Country Link
PT (1) PT119830A (pt)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US691450A (en) * 1901-02-16 1902-01-21 Robert Davis Recording system.
US864868A (en) * 1905-09-23 1907-09-03 Ernest C Smith Side-delivery rake.
WO1998000187A1 (en) * 1996-07-01 1998-01-08 Pharmacia & Upjohn Ab Delivery device and method for its operation
US20100007922A1 (en) * 2004-07-29 2010-01-14 Canon Kabushiki Kaisha Image forming apparatus, control method therefor, and program for implementing the control method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US691450A (en) * 1901-02-16 1902-01-21 Robert Davis Recording system.
US864868A (en) * 1905-09-23 1907-09-03 Ernest C Smith Side-delivery rake.
WO1998000187A1 (en) * 1996-07-01 1998-01-08 Pharmacia & Upjohn Ab Delivery device and method for its operation
US20100007922A1 (en) * 2004-07-29 2010-01-14 Canon Kabushiki Kaisha Image forming apparatus, control method therefor, and program for implementing the control method

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 20241219