DE69401485D1 - A TRANSFORMER - Google Patents

A TRANSFORMER

Info

Publication number
DE69401485D1
DE69401485D1 DE69401485T DE69401485T DE69401485D1 DE 69401485 D1 DE69401485 D1 DE 69401485D1 DE 69401485 T DE69401485 T DE 69401485T DE 69401485 T DE69401485 T DE 69401485T DE 69401485 D1 DE69401485 D1 DE 69401485D1
Authority
DE
Germany
Prior art keywords
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
DE69401485T
Other languages
German (de)
Other versions
DE69401485T2 (en
Inventor
Eiji Ohtsuki
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.)
Tokin Corp
Original Assignee
Tokin Corp
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 JP5154153A external-priority patent/JPH06342726A/en
Application filed by Tokin Corp filed Critical Tokin Corp
Application granted granted Critical
Publication of DE69401485D1 publication Critical patent/DE69401485D1/en
Publication of DE69401485T2 publication Critical patent/DE69401485T2/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
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • 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)
  • Coils Or Transformers For Communication (AREA)
  • Insulating Of Coils (AREA)
DE69401485T 1993-05-31 1994-05-31 A TRANSFORMER Expired - Fee Related DE69401485T2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP15415493 1993-05-31
JP5154153A JPH06342726A (en) 1993-05-31 1993-05-31 Coil bobbin for high voltage transformer
JP5497794 1994-02-28
PCT/JP1994/000860 WO1994028561A1 (en) 1993-05-31 1994-05-31 A bobbin capable of reliably insulating a first coil from a second coil

Publications (2)

Publication Number Publication Date
DE69401485D1 true DE69401485D1 (en) 1997-02-27
DE69401485T2 DE69401485T2 (en) 1997-06-05

Family

ID=27295452

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69401485T Expired - Fee Related DE69401485T2 (en) 1993-05-31 1994-05-31 A TRANSFORMER

Country Status (11)

Country Link
EP (1) EP0653099B1 (en)
JP (1) JPH08502860A (en)
KR (1) KR100310372B1 (en)
CN (1) CN1085390C (en)
DE (1) DE69401485T2 (en)
HK (1) HK1002924A1 (en)
MY (1) MY111103A (en)
NO (1) NO305459B1 (en)
SG (1) SG45178A1 (en)
TW (1) TW239216B (en)
WO (1) WO1994028561A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005340342A (en) * 2004-05-25 2005-12-08 Yoshiaki Akachi Coil device
JP6099135B2 (en) * 2013-03-27 2017-03-22 日本電気通信システム株式会社 Electronic device, mounting board, and manufacturing method of mounting board
JP6138540B2 (en) * 2013-03-27 2017-05-31 日本電気通信システム株式会社 Transformer and manufacturing method thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2100303B (en) * 1981-06-13 1984-08-01 Carclo Eng Group Plc Improvements in or relating to cardclothing
FR2529375A1 (en) * 1982-06-23 1983-12-30 Legrand Sa ELECTROMAGNETIC DEVICE, SUCH AS AN ELECTRICAL TRANSFORMER, OF THE KIND COMPRISING A TWO-PART CARCASS
DE3335814A1 (en) * 1983-10-01 1985-04-25 Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig holländ. Stiftung & Co KG, 8510 Fürth CHAMBER REEL
JPS6181612A (en) * 1984-09-28 1986-04-25 Matsushita Electric Ind Co Ltd Transformer
US4857878A (en) * 1988-01-19 1989-08-15 Eng Jr Benjamin Modular high frequency power transformer
JP2668545B2 (en) * 1988-04-26 1997-10-27 株式会社キジマ Electric winding parts
FR2643534B1 (en) * 1989-02-02 1993-09-17 Gen Electric Cgr HIGH VOLTAGE SUPPLY DEVICE FOR X-RAY TUBE

Also Published As

Publication number Publication date
SG45178A1 (en) 1998-01-16
DE69401485T2 (en) 1997-06-05
WO1994028561A1 (en) 1994-12-08
KR950702740A (en) 1995-07-29
HK1002924A1 (en) 1998-09-25
EP0653099B1 (en) 1997-01-15
NO950331D0 (en) 1995-01-27
NO305459B1 (en) 1999-05-31
NO950331L (en) 1995-01-27
CN1085390C (en) 2002-05-22
KR100310372B1 (en) 2003-05-09
MY111103A (en) 1999-08-30
JPH08502860A (en) 1996-03-26
CN1110489A (en) 1995-10-18
TW239216B (en) 1995-01-21
EP0653099A1 (en) 1995-05-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: NEC TOKIN CORP., SENDAI, MIYAGI, JP

8339 Ceased/non-payment of the annual fee