MY111103A - A bobbin capable of reliably insulating a first coil from a second coil - Google Patents

A bobbin capable of reliably insulating a first coil from a second coil

Info

Publication number
MY111103A
MY111103A MYPI94001364A MYPI19941364A MY111103A MY 111103 A MY111103 A MY 111103A MY PI94001364 A MYPI94001364 A MY PI94001364A MY PI19941364 A MYPI19941364 A MY PI19941364A MY 111103 A MY111103 A MY 111103A
Authority
MY
Malaysia
Prior art keywords
board
sleeve
coil
divider
divider sleeve
Prior art date
Application number
MYPI94001364A
Inventor
Ohtsuki Eiji
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
Publication of MY111103A publication Critical patent/MY111103A/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
    • 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)

Abstract

IN A BOBBIN HAVING A FIRST BOARD (55) AND A SECOND BOARD (57) OPPOSED TO THE FIRST BOARD, FIRST AND SECOND SLEEVES (59,61) ARE INTEGRAL WITH THE FIRST AND THE SECOND BOARDS, RESPECTIVELY. THE FIRST SLEEVE IS INSERTED IN THE SECOND SLEEVE. A DIVIDER SLEEVE (63) IS INTEGRATED WITH THE SECOND BOARD WITH THE DIVIDER SLEEVE SURROUNDING THE SECOND SLEEVE AND A FIRST PERFORATION OF THE SECOND BOARD. THE DIVIDER SLEEVE IS INTERPOSED BETWEEN THE FIRST AND THE SECOND BOARD WITH THE DIVIDER SLEEVE SURRROUNDING THE FIRST SLEEVE AND WITH THE DIVIDER SLEEVE WELDED OR GLUED TO THE FIRST BOARD. FIRST-SET AND SECOND-SET CONNECTORS (51,53) ARE FIXED TO THE BOBBIN. A FIRST COIL (43) IS ATTACHED AROUND THE DIVIDER SLEEVE AND IS CONNECTED TO THE FIRST-SET CONNECTORS. A SECOND COIL (45) IS ATTACHED AROUND THE SECOND SLEEVE AND IS CONNECTED TO THE SECOND-SET CONNECTORS THROUGH THE FIRST PERFORATION. THE DIVIDER SLEEVE MAY BE INTEGRAL WITH THE FIRST BOARD. FIRST AND SECOND COUPLING ARMS (97,99) MAY BE INTEGRAL WITH THE FIRST BOARD AND MAY PASS SECOND AND THIRD PERFORATIONS OF THE SECOND BOARD WITH THE COUPLING PEAK PORTIONS OF THE FIRST AND THE SECOND COUPLING ARMS BROUGHT INTO CONTACT WITH A SURFACE OF THE SECOND BOARD. THE FIRST AND THE SECOND COUPLING ARMS MAY PASS FIRST AND SECOND DITCHES OF THE SECOND BOARD. IN THIS EVENT, THE DIVIDER SLEEVE IS BROUGHT INTO CONTACT WITH THE FIRST OR THE SECOND BOARD.FIG. 3
MYPI94001364A 1993-05-31 1994-05-30 A bobbin capable of reliably insulating a first coil from a second coil MY111103A (en)

Applications Claiming Priority (3)

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

Publications (1)

Publication Number Publication Date
MY111103A true MY111103A (en) 1999-08-30

Family

ID=27295452

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI94001364A MY111103A (en) 1993-05-31 1994-05-30 A bobbin capable of reliably insulating a first coil from a second coil

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
DE69401485D1 (en) 1997-02-27
DE69401485T2 (en) 1997-06-05
KR950702740A (en) 1995-07-29
JPH08502860A (en) 1996-03-26
KR100310372B1 (en) 2003-05-09
TW239216B (en) 1995-01-21
WO1994028561A1 (en) 1994-12-08
EP0653099B1 (en) 1997-01-15
NO950331L (en) 1995-01-27
CN1110489A (en) 1995-10-18
CN1085390C (en) 2002-05-22
EP0653099A1 (en) 1995-05-17
HK1002924A1 (en) 1998-09-25
NO950331D0 (en) 1995-01-27
NO305459B1 (en) 1999-05-31
SG45178A1 (en) 1998-01-16

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