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GB2261868B - Transformer bobbin - Google Patents

Transformer bobbin

Info

Publication number
GB2261868B
GB2261868B GB9125437A GB9125437A GB2261868B GB 2261868 B GB2261868 B GB 2261868B GB 9125437 A GB9125437 A GB 9125437A GB 9125437 A GB9125437 A GB 9125437A GB 2261868 B GB2261868 B GB 2261868B
Authority
GB
United Kingdom
Prior art keywords
transformer bobbin
bobbin
transformer
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
GB9125437A
Other versions
GB2261868A (en
GB9125437D0 (en
Inventor
David John Ruck
Andrew Peter Crawford
David Anthony Coleman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TAMURA HINCHLEY Ltd
Original Assignee
TAMURA HINCHLEY Ltd
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 TAMURA HINCHLEY Ltd filed Critical TAMURA HINCHLEY Ltd
Priority to GB9125437A priority Critical patent/GB2261868B/en
Priority to TW80109778A priority patent/TW200592B/zh
Publication of GB9125437D0 publication Critical patent/GB9125437D0/en
Priority to JP13132492A priority patent/JPH05226164A/en
Publication of GB2261868A publication Critical patent/GB2261868A/en
Application granted granted Critical
Publication of GB2261868B publication Critical patent/GB2261868B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures
    • H01F27/325—Coil bobbins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/02—Coils wound on non-magnetic supports, e.g. formers
    • H01F2005/022—Coils wound on non-magnetic supports, e.g. formers wound on formers with several winding chambers separated by flanges, e.g. for high voltage applications
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/02—Coils wound on non-magnetic supports, e.g. formers
    • H01F2005/025—Coils wound on non-magnetic supports, e.g. formers wound on coaxial arrangement of two or more formers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulating Of Coils (AREA)
GB9125437A 1991-11-29 1991-11-29 Transformer bobbin Expired - Fee Related GB2261868B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB9125437A GB2261868B (en) 1991-11-29 1991-11-29 Transformer bobbin
TW80109778A TW200592B (en) 1991-11-29 1991-12-13
JP13132492A JPH05226164A (en) 1991-11-29 1992-04-27 Coil bobbin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9125437A GB2261868B (en) 1991-11-29 1991-11-29 Transformer bobbin

Publications (3)

Publication Number Publication Date
GB9125437D0 GB9125437D0 (en) 1992-01-29
GB2261868A GB2261868A (en) 1993-06-02
GB2261868B true GB2261868B (en) 1994-12-21

Family

ID=10705456

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9125437A Expired - Fee Related GB2261868B (en) 1991-11-29 1991-11-29 Transformer bobbin

Country Status (3)

Country Link
JP (1) JPH05226164A (en)
GB (1) GB2261868B (en)
TW (1) TW200592B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL139714A0 (en) * 2000-11-15 2002-02-10 Payton Planar Magnetics Ltd A bobbin for hybrid coils in planar magnetic components
JP4892883B2 (en) * 2005-07-25 2012-03-07 パナソニック電工株式会社 Power conversion transformer
TWI431645B (en) * 2011-05-10 2014-03-21 Delta Electronics Inc Bobbin and magnetic module comprising the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2112746A (en) * 1981-12-21 1983-07-27 Tamura Seisakusho Kk Coil bobbin

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2112746A (en) * 1981-12-21 1983-07-27 Tamura Seisakusho Kk Coil bobbin

Also Published As

Publication number Publication date
GB2261868A (en) 1993-06-02
JPH05226164A (en) 1993-09-03
GB9125437D0 (en) 1992-01-29
TW200592B (en) 1993-02-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19981129