SG9595G - Transformer with a magnetic ferrite circuit resistant to thermal shocks - Google Patents

Transformer with a magnetic ferrite circuit resistant to thermal shocks

Info

Publication number
SG9595G
SG9595G SG9595A SG9595A SG9595G SG 9595 G SG9595 G SG 9595G SG 9595 A SG9595 A SG 9595A SG 9595 A SG9595 A SG 9595A SG 9595 G SG9595 G SG 9595G
Authority
SG
Singapore
Prior art keywords
transformer
magnetic ferrite
thermal shocks
circuit resistant
ferrite circuit
Prior art date
Application number
SG9595A
Inventor
Joel Vincent
Original Assignee
Orega Electro Mecanique
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
Application filed by Orega Electro Mecanique filed Critical Orega Electro Mecanique
Priority to SG9595A priority Critical patent/SG9595G/en
Publication of SG9595G publication Critical patent/SG9595G/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/10—Composite arrangements of magnetic circuits
    • H01F3/14—Constrictions; Gaps, e.g. air-gaps
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/008—Details of transformers or inductances, in general with temperature compensation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/24—Magnetic cores
    • H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
    • H01F27/266—Fastening or mounting the core on casing or support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/42—Flyback transformers
    • H01F2038/426—Flyback transformers with gap in transformer core

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Coils Or Transformers For Communication (AREA)
SG9595A 1987-11-03 1995-01-21 Transformer with a magnetic ferrite circuit resistant to thermal shocks SG9595G (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SG9595A SG9595G (en) 1987-11-03 1995-01-21 Transformer with a magnetic ferrite circuit resistant to thermal shocks

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8715202A FR2622732B1 (en) 1987-11-03 1987-11-03 TRANSFORMER WITH MAGNETIC CIRCUIT IN FERRITE RESISTANT TO THERMAL SHOCK
SG9595A SG9595G (en) 1987-11-03 1995-01-21 Transformer with a magnetic ferrite circuit resistant to thermal shocks

Publications (1)

Publication Number Publication Date
SG9595G true SG9595G (en) 1995-06-16

Family

ID=9356419

Family Applications (1)

Application Number Title Priority Date Filing Date
SG9595A SG9595G (en) 1987-11-03 1995-01-21 Transformer with a magnetic ferrite circuit resistant to thermal shocks

Country Status (5)

Country Link
EP (1) EP0315527B1 (en)
DE (1) DE3881158T2 (en)
ES (1) ES2041326T3 (en)
FR (1) FR2622732B1 (en)
SG (1) SG9595G (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2645336B1 (en) * 1989-03-28 1991-06-07 Orega Electro Mecanique CLOSED TO FERRITE MAGNETIC CIRCUIT TYPE TRANSFORMER
NL9001350A (en) * 1990-06-14 1992-01-02 Philips Nv TRANSFORMER WITH AIR GAP AND INSULATION FOIL PACKAGE.
DE19627585A1 (en) * 1996-07-09 1998-01-15 Thomson Brandt Gmbh High voltage transformer for a television receiver
PT907190E (en) * 1997-09-29 2002-11-29 Epcos Ag INDUCTIVE ELEMENT AND PROCESS FOR YOUR MANUFACTURE
DE102011116861A1 (en) * 2011-10-25 2013-04-25 Epcos Ag Electronic component for guiding a magnetic field

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1380363A (en) * 1964-01-28 1964-11-27 Siemens Ag Electric coil with a shell ferrite core
DE2404603A1 (en) * 1974-01-31 1975-08-07 Crl Electronic Bauelemente Iron cored choke with variable inductance - is preset by simple adjustment of one or more air gaps between limbs and armature
JPS5574111A (en) * 1978-11-29 1980-06-04 Hitachi Ltd Transformer
DE8609584U1 (en) * 1986-04-09 1987-08-06 Philips Patentverwaltung GmbH, 22335 Hamburg Transformer or choke for intermittent operation by clocking with a clock frequency

Also Published As

Publication number Publication date
ES2041326T3 (en) 1993-11-16
FR2622732A1 (en) 1989-05-05
DE3881158T2 (en) 1993-11-18
DE3881158D1 (en) 1993-06-24
EP0315527B1 (en) 1993-05-19
FR2622732B1 (en) 1990-08-03
EP0315527A1 (en) 1989-05-10

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