HK1002924A1 - A transformer - Google Patents

A transformer Download PDF

Info

Publication number
HK1002924A1
HK1002924A1 HK98102030A HK98102030A HK1002924A1 HK 1002924 A1 HK1002924 A1 HK 1002924A1 HK 98102030 A HK98102030 A HK 98102030A HK 98102030 A HK98102030 A HK 98102030A HK 1002924 A1 HK1002924 A1 HK 1002924A1
Authority
HK
Hong Kong
Prior art keywords
board
sleeve
perforation
divider
bobbin
Prior art date
Application number
HK98102030A
Other languages
German (de)
English (en)
French (fr)
Chinese (zh)
Other versions
HK1002924B (en
Inventor
Ohtsuki Eiji
Original Assignee
Nec东金株式会社
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/ja
Application filed by Nec东金株式会社 filed Critical Nec东金株式会社
Publication of HK1002924A1 publication Critical patent/HK1002924A1/en
Publication of HK1002924B publication Critical patent/HK1002924B/en

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
    • 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
    • H01F2005/025—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)
HK98102030.1A 1993-05-31 1994-05-31 A transformer HK1002924B (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP154154/93 1993-05-31
JP15415493 1993-05-31
JP154153/93 1993-05-31
JP5154153A JPH06342726A (ja) 1993-05-31 1993-05-31 高圧トランス用コイルボビン
JP5497794 1994-02-28
JP54977/94 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
HK1002924A1 true HK1002924A1 (en) 1998-09-25
HK1002924B HK1002924B (en) 1998-09-25

Family

ID=

Also Published As

Publication number Publication date
NO305459B1 (no) 1999-05-31
WO1994028561A1 (en) 1994-12-08
KR950702740A (ko) 1995-07-29
KR100310372B1 (ko) 2003-05-09
DE69401485T2 (de) 1997-06-05
SG45178A1 (en) 1998-01-16
NO950331D0 (no) 1995-01-27
JPH08502860A (ja) 1996-03-26
MY111103A (en) 1999-08-30
NO950331L (no) 1995-01-27
EP0653099B1 (en) 1997-01-15
DE69401485D1 (de) 1997-02-27
CN1085390C (zh) 2002-05-22
EP0653099A1 (en) 1995-05-17
CN1110489A (zh) 1995-10-18
TW239216B (enExample) 1995-01-21

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)