EP0684617A3 - Mehrlagig isolierter Draht für Hochfrequenz Transformatorwindung. - Google Patents

Mehrlagig isolierter Draht für Hochfrequenz Transformatorwindung. Download PDF

Info

Publication number
EP0684617A3
EP0684617A3 EP95113100A EP95113100A EP0684617A3 EP 0684617 A3 EP0684617 A3 EP 0684617A3 EP 95113100 A EP95113100 A EP 95113100A EP 95113100 A EP95113100 A EP 95113100A EP 0684617 A3 EP0684617 A3 EP 0684617A3
Authority
EP
European Patent Office
Prior art keywords
high frequency
insulated wire
frequency transformer
transformer winding
layered insulated
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.)
Granted
Application number
EP95113100A
Other languages
English (en)
French (fr)
Other versions
EP0684617B1 (de
EP0684617A2 (de
Inventor
Tadashi Yamaguchi
Masataka Muramatsu
Naoki Katagiri
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.)
Totoku Electric Co Ltd
Original Assignee
Totoku Electric Co 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 Totoku Electric Co Ltd filed Critical Totoku Electric Co Ltd
Priority to DE1992627599 priority Critical patent/DE69227599T2/de
Priority claimed from EP92307575A external-priority patent/EP0583521B2/de
Publication of EP0684617A2 publication Critical patent/EP0684617A2/de
Publication of EP0684617A3 publication Critical patent/EP0684617A3/de
Application granted granted Critical
Publication of EP0684617B1 publication Critical patent/EP0684617B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/02—Disposition of insulation
    • H01B7/0275—Disposition of insulation comprising one or more extruded layers of insulation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/02—Disposition of insulation
    • H01B7/0241—Disposition of insulation comprising one or more helical wrapped layers of insulation
    • 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
    • H01F27/323—Insulation between winding turns, between winding layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Insulated Conductors (AREA)
  • Insulating Of Coils (AREA)
EP95113100A 1992-08-19 1992-08-19 Mehrlagig isolierter Draht für Hochfrequenz Transformatorwindung Expired - Lifetime EP0684617B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1992627599 DE69227599T2 (de) 1992-08-19 1992-08-19 Mehrlagig isolierter Draht für Hochfrequenz Transformatorwindung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP92307575A EP0583521B2 (de) 1992-08-12 1992-08-19 Mehrlagig isolierter Draht für Hochfrequenztransformatorwindung

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP92307575A Division EP0583521B2 (de) 1992-08-12 1992-08-19 Mehrlagig isolierter Draht für Hochfrequenztransformatorwindung
EP92307575.8 Division 1992-08-19

Publications (3)

Publication Number Publication Date
EP0684617A2 EP0684617A2 (de) 1995-11-29
EP0684617A3 true EP0684617A3 (de) 1996-09-25
EP0684617B1 EP0684617B1 (de) 1998-11-11

Family

ID=8211469

Family Applications (2)

Application Number Title Priority Date Filing Date
EP95108611A Expired - Lifetime EP0673044B1 (de) 1992-08-19 1992-08-19 Mehrlagig isolierter Draht für Hochfrequenz Transformatorwindung
EP95113100A Expired - Lifetime EP0684617B1 (de) 1992-08-19 1992-08-19 Mehrlagig isolierter Draht für Hochfrequenz Transformatorwindung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP95108611A Expired - Lifetime EP0673044B1 (de) 1992-08-19 1992-08-19 Mehrlagig isolierter Draht für Hochfrequenz Transformatorwindung

Country Status (2)

Country Link
EP (2) EP0673044B1 (de)
DE (1) DE69210398T3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL136301A (en) 2000-05-22 2005-09-25 Payton Planar Magnetics Ltd Method of insulating a planar transformer printed circuit and lead frame windings forms

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0258036A2 (de) * 1986-08-28 1988-03-02 Carlisle Corporation Isolierte Leitung mit hochtemperaturbeständiger Multischichtisolierung
GB2230208A (en) * 1989-03-01 1990-10-17 Sanken Electric Co Ltd Transformers
EP0460506A2 (de) * 1990-06-08 1991-12-11 Sanken Electric Co., Ltd. Elektrische Spulenanordnung zur Verwendung als Transformator oder dergleichen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6903660A (de) * 1968-03-26 1969-09-30
JPH0249801U (de) 1988-09-29 1990-04-06
JPH0249802U (de) 1988-10-04 1990-04-06
JP2557965B2 (ja) 1988-12-01 1996-11-27 日本電信電話株式会社 画像の符号化方式

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0258036A2 (de) * 1986-08-28 1988-03-02 Carlisle Corporation Isolierte Leitung mit hochtemperaturbeständiger Multischichtisolierung
GB2230208A (en) * 1989-03-01 1990-10-17 Sanken Electric Co Ltd Transformers
EP0460506A2 (de) * 1990-06-08 1991-12-11 Sanken Electric Co., Ltd. Elektrische Spulenanordnung zur Verwendung als Transformator oder dergleichen

Also Published As

Publication number Publication date
DE69210398T3 (de) 2003-06-05
EP0684617B1 (de) 1998-11-11
EP0673044A3 (de) 1995-10-18
EP0673044B1 (de) 1997-01-22
DE69210398T2 (de) 1996-10-24
EP0673044A2 (de) 1995-09-20
EP0684617A2 (de) 1995-11-29
DE69210398D1 (de) 1996-06-05

Similar Documents

Publication Publication Date Title
GR3020296T3 (en) Coil for high-voltage transformer.
GB9226925D0 (en) Transformer winding
EP0949634A4 (de) Mehrschichtiger isolierter draht und transformattten hergestellt unter verwendung desselben
EP0869518A4 (de) Drosselspule
EP0706192A4 (de) Drosselspule
TW306673U (en) Coil
EP0543409A3 (en) Insulated wire
CZ35994A3 (en) Diode-separated high-voltage transformer for television receiver
TW346237U (en) Transformer coil
EP0510426A3 (en) Current transformer for medium or high tension
GB2331852A9 (en) Transformer winding arrangements
GB2256972B (en) Transformers
GB9305308D0 (en) Insulated containers
EP0684617A3 (de) Mehrlagig isolierter Draht für Hochfrequenz Transformatorwindung.
HK1000744A1 (en) High-voltage transformer
EP0652574A3 (de) Vorrichtung zum Wickeln von Spulen.
GB2272109B (en) Coil
EP0875908A4 (de) Hochfrequenztransformator
GB2261868B (en) Transformer bobbin
AU3492393A (en) An insulation device for electrical coils and transformer windings
GB9720560D0 (en) Solid insulation transformer
GB9106425D0 (en) Transformer core assembly
DE69217089D1 (de) Mehrlagig isolierter Draht für Hochfrequenz Transformatorwindung
DE69227599T2 (de) Mehrlagig isolierter Draht für Hochfrequenz Transformatorwindung
GB2295728B (en) Transformers

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AC Divisional application: reference to earlier application

Ref document number: 583521

Country of ref document: EP

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR GB

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE FR GB

17P Request for examination filed

Effective date: 19970312

17Q First examination report despatched

Effective date: 19970429

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AC Divisional application: reference to earlier application

Ref document number: 583521

Country of ref document: EP

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB

REF Corresponds to:

Ref document number: 69227599

Country of ref document: DE

Date of ref document: 19981217

ET Fr: translation filed
K2C3 Correction of patent specification (complete document) published

Effective date: 19981111

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20010809

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20010816

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20010820

Year of fee payment: 10

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020819

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030301

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20020819

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030430

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST