FR2726686B1 - Transformateur haute tension a redressement fractionne avec diodes regroupees - Google Patents

Transformateur haute tension a redressement fractionne avec diodes regroupees

Info

Publication number: FR2726686B1
Authority: FR; France
Prior art keywords: clustered; diodes; high voltage; voltage transformer; fractional rectification
Prior art date: 1994-11-07
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

FR9413332A

Other languages

English (en)

Other versions

FR2726686A1 (fr

Inventor

Bruno Rouhier

Bernard Millot

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.)

Thomson Television Components France SA

Original Assignee

Thomson Television Components France SA

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.)

1994-11-07

Filing date

1994-11-07

Publication date

1996-12-20

1994-11-07 Priority to FR9413332A priority Critical patent/FR2726686B1/fr

1994-11-07 Application filed by Thomson Television Components France SA filed Critical Thomson Television Components France SA

1995-10-27 Priority to US08/666,488 priority patent/US6133698A/en

1995-10-27 Priority to EP95936621A priority patent/EP0738419B1/fr

1995-10-27 Priority to JP8515086A priority patent/JPH10512713A/ja

1995-10-27 Priority to PCT/FR1995/001427 priority patent/WO1996014645A1/fr

1995-10-27 Priority to DE69516842T priority patent/DE69516842T2/de

1996-01-10 Priority to TW085100216A priority patent/TW278306B/zh

1996-05-10 Publication of FR2726686A1 publication Critical patent/FR2726686A1/fr

1996-12-20 Application granted granted Critical

1996-12-20 Publication of FR2726686B1 publication Critical patent/FR2726686B1/fr

2014-11-07 Anticipated expiration legal-status Critical

Status 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
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/42—Flyback transformers
- 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
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F2027/408—Association with diode or rectifier
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/42—Flyback transformers
- H01F2038/423—Flyback transformers with adjusting potentiometers

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Coils Or Transformers For Communication (AREA)
Details Of Television Scanning (AREA)
Rectifiers (AREA)

FR9413332A 1994-11-07 1994-11-07 Transformateur haute tension a redressement fractionne avec diodes regroupees Expired - Fee Related FR2726686B1 (fr)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
FR9413332A FR2726686B1 (fr)	1994-11-07	1994-11-07	Transformateur haute tension a redressement fractionne avec diodes regroupees
EP95936621A EP0738419B1 (fr)	1994-11-07	1995-10-27	Transformateur haute tension a redressement fractionne avec diodes regroupees
JP8515086A JPH10512713A (ja)	1994-11-07	1995-10-27	グループ化されたダイオードを有する段階的整流高圧変圧器
PCT/FR1995/001427 WO1996014645A1 (fr)	1994-11-07	1995-10-27	Transformateur haute tension a redressement fractionne avec diodes regroupees
US08/666,488 US6133698A (en)	1994-11-07	1995-10-27	Fractionated-rectification high-voltage transformer with grouped diodes
DE69516842T DE69516842T2 (de)	1994-11-07	1995-10-27	Hochspannungsformator mit gruppierten dioden fraktioniertem gleichaichter
TW085100216A TW278306B (fr)	1994-11-07	1996-01-10

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9413332A FR2726686B1 (fr)	1994-11-07	1994-11-07	Transformateur haute tension a redressement fractionne avec diodes regroupees

Publications (2)

Publication Number	Publication Date
FR2726686A1 FR2726686A1 (fr)	1996-05-10
FR2726686B1 true FR2726686B1 (fr)	1996-12-20

Family

ID=9468584

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR9413332A Expired - Fee Related FR2726686B1 (fr)	1994-11-07	1994-11-07	Transformateur haute tension a redressement fractionne avec diodes regroupees

Country Status (7)

Country	Link
US (1)	US6133698A (fr)
EP (1)	EP0738419B1 (fr)
JP (1)	JPH10512713A (fr)
DE (1)	DE69516842T2 (fr)
FR (1)	FR2726686B1 (fr)
TW (1)	TW278306B (fr)
WO (1)	WO1996014645A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6552641B1 (en) *	1999-07-27	2003-04-22	Thomson Licensing S.A.	Transformer, especially for powering cathode ray tubes
CN107068366B (zh) *	2017-05-12	2019-02-26	天晟电气股份有限公司	一种变压器分接开关引线架

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5532083U (fr) *	1978-08-24	1980-03-01
JPS5938027Y2 (ja) *	1979-05-02	1984-10-22	株式会社日立製作所	フライバツクトランス
JPS608412Y2 (ja) *	1980-03-12	1985-03-25	三洋電機株式会社	フライバツクトランス
JPS5835910A (ja) *	1981-08-28	1983-03-02	Hitachi Ltd	高圧ダイオ−ド内蔵点火コイル
DE3800477A1 (de) *	1988-01-11	1989-07-20	Graetz Nokia Gmbh	Hochspannungstransformator fuer fernsehgeraete
JPH07118404B2 (ja) *	1990-08-13	1995-12-18	株式会社村田製作所	フライバックトランスおよびその製造方法
CZ282042B6 (cs) *	1991-08-22	1997-04-16	Deutsche Thomson-Brandt Gmbh	Diodový dělený vysokonapěťový transformátor pro televizní přijímač

1994
- 1994-11-07 FR FR9413332A patent/FR2726686B1/fr not_active Expired - Fee Related
1995
- 1995-10-27 JP JP8515086A patent/JPH10512713A/ja not_active Ceased
- 1995-10-27 EP EP95936621A patent/EP0738419B1/fr not_active Expired - Lifetime
- 1995-10-27 US US08/666,488 patent/US6133698A/en not_active Expired - Fee Related
- 1995-10-27 DE DE69516842T patent/DE69516842T2/de not_active Expired - Fee Related
- 1995-10-27 WO PCT/FR1995/001427 patent/WO1996014645A1/fr active IP Right Grant
1996
- 1996-01-10 TW TW085100216A patent/TW278306B/zh active

Also Published As

Publication number	Publication date
JPH10512713A (ja)	1998-12-02
EP0738419A1 (fr)	1996-10-23
WO1996014645A1 (fr)	1996-05-17
FR2726686A1 (fr)	1996-05-10
US6133698A (en)	2000-10-17
TW278306B (fr)	1996-06-11
DE69516842T2 (de)	2000-12-07
DE69516842D1 (de)	2000-06-15
EP0738419B1 (fr)	2000-05-10

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Legal Events

Date	Code	Title	Description
2002-08-30	ST	Notification of lapse
2002-09-06	ST	Notification of lapse