FI893415L - Muuntaja kytkentäverkko-osaa varten - Google Patents

Muuntaja kytkentäverkko-osaa varten Download PDF

Info

Publication number: FI893415L
Authority: FI; Finland
Prior art keywords: transformer; power supply; supply unit; switching power; switching
Prior art date: 1988-07-15

Application number

FI893415A

Other languages

English (en)

Swedish (sv)

Other versions

FI90932C (fi

FI90932B (fi

FI893415A0 (fi

Inventor

Uwe Hartmann

Erich Weisser

Original Assignee

Thomson Brandt Gmbh

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.)

1988-07-15

Filing date

1989-07-14

Publication date

1990-01-16

1989-07-14 Application filed by Thomson Brandt Gmbh filed Critical Thomson Brandt Gmbh

1989-07-14 Publication of FI893415A0 publication Critical patent/FI893415A0/fi

1990-01-16 Publication of FI893415L publication Critical patent/FI893415L/fi

1993-12-31 Application granted granted Critical

1993-12-31 Publication of FI90932B publication Critical patent/FI90932B/fi

1994-04-11 Publication of FI90932C publication Critical patent/FI90932C/fi

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
- H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
- H04N3/18—Generation of supply voltages, in combination with electron beam deflecting
- H04N3/185—Maintaining DC voltage constant
- 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
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F19/00—Fixed transformers or mutual inductances of the signal type
- H01F19/02—Audio-frequency transformers or mutual inductances, i.e. not suitable for handling frequencies considerably beyond the audio range
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F30/00—Fixed transformers not covered by group H01F19/00
- H01F30/04—Fixed transformers not covered by group H01F19/00 having two or more secondary windings, each supplying a separate load, e.g. for radio set power supplies
- 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
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/42—Flyback transformers
- H01F2038/426—Flyback transformers with gap in transformer core

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Television Receiver Circuits (AREA)
Dc-Dc Converters (AREA)
Details Of Television Scanning (AREA)
Earth Drilling (AREA)
Stored Programmes (AREA)
Connector Housings Or Holding Contact Members (AREA)
Coils Or Transformers For Communication (AREA)
Amplifiers (AREA)
Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Air-Conditioning For Vehicles (AREA)

FI893415A 1988-07-15 1989-07-14 Muuntaja kytkentäverkko-osaa varten FI90932C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3824037A DE3824037A1 (de)	1988-07-15	1988-07-15	Transformator fuer ein schaltnetzteile
DE3824037		1988-07-15

Publications (4)

Publication Number	Publication Date
FI893415A0 FI893415A0 (fi)	1989-07-14
FI893415L true FI893415L (fi)	1990-01-16
FI90932B FI90932B (fi)	1993-12-31
FI90932C FI90932C (fi)	1994-04-11

Family

ID=6358756

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI893415A FI90932C (fi)	1988-07-15	1989-07-14	Muuntaja kytkentäverkko-osaa varten

Country Status (7)

Country	Link
EP (1)	EP0350767B1 (fi)
JP (1)	JP3007098B2 (fi)
KR (1)	KR970011864B1 (fi)
AT (1)	ATE87785T1 (fi)
DE (2)	DE3824037A1 (fi)
ES (1)	ES2040416T3 (fi)
FI (1)	FI90932C (fi)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1992017892A1 (en) *	1991-04-01	1992-10-15	Motorola Lighting, Inc.	Inductor
DE19506719A1 (de) *	1995-02-27	1996-08-29	Thomson Brandt Gmbh	Hochspannungstransformator für einen Fernsehempfänger
US5751205A (en) *	1995-02-27	1998-05-12	Deutsche Thomson Brandt Gmbh	High-voltage transformer for a television receiver
KR100302951B1 (ko) *	1997-06-13	2001-11-30	이근범	트랜스
JP3493573B2 (ja) *	1999-02-04	2004-02-03	株式会社タムラ製作所	電話用電源トランス
DE10005176A1 (de)	2000-02-05	2001-08-09	Abb Patent Gmbh	Inhärent kurzschlußfestes Stromverteilungssystem
PL239728B1 (pl) *	2018-03-29	2022-01-03	Toroidy Transf L Lachowski Spolka Komandytowa	Toroidalny transformator czestotliwosci akustycznych ze szczelina powietrzna
PL449377A1 (pl) *	2024-07-26	2026-02-02	Toroidy.Pl Transformatory L. Lachowski Spółka Komandytowa	Toroidalny transformator sygnałów niskoamplitudowych o rozszerzonym zakresie częstotliwości

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE7304606U (de) *	1973-02-07	1975-04-24	Siemens Ag	Transformator für Schaltnetzteile
DE2305957C3 (de) *	1973-02-07	1983-11-24	Siemens AG, 1000 Berlin und 8000 München	Transformator für ein Sperrwandler-Schaltnetzteil in einem Farbfernseher
DE2749847C2 (de) *	1977-11-08	1988-01-21	Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt	Schaltnetzteil für einen Rundfunkempfänger, insbesondere einen Fernsehempfänger
US4227125A (en) *	1978-09-26	1980-10-07	Rca Corporation	Regulated deflection system
JPS55151307A (en) *	1979-05-14	1980-11-25	Victor Co Of Japan Ltd	Closed magnetic circuit device
US4321514A (en) *	1980-11-07	1982-03-23	Rca Corporation	Commutated SCR regulator for a horizontal deflection circuit
DD225889A3 (de) *	1982-12-30	1985-08-07	Engels Fernsehgeraete Veb	Stabilisierte stromversorgungseinrichtung fuer fernsehempfaenger
DD228674A1 (de) *	1984-11-15	1985-10-16	Dresden Elektroschaltgeraete	Dreiphasentransformator und -drossel mit in einer ebene liegenden schenkeln
DE3505976A1 (de) *	1985-02-21	1986-08-21	Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen	Transformator fuer einen fersehempfaenger
DE3614184A1 (de) *	1986-04-26	1987-10-29	Thomson Brandt Gmbh	Transformator fuer ein geregeltes schaltnetzteil
DE3617348A1 (de) *	1986-05-23	1987-11-26	Electronic Werke Deutschland	Elektrischer wandler
US4692852A (en) *	1986-06-25	1987-09-08	Rca Corporation	Switching power supply with raster width stabilization
WO2014128765A1 (ja)	2013-02-25	2014-08-28	テルモ株式会社	循環装置、制御装置及び情報処理方法

1988
- 1988-07-15 DE DE3824037A patent/DE3824037A1/de not_active Withdrawn
1989
- 1989-07-04 DE DE8989112168T patent/DE58903926D1/de not_active Expired - Fee Related
- 1989-07-04 ES ES198989112168T patent/ES2040416T3/es not_active Expired - Lifetime
- 1989-07-04 AT AT89112168T patent/ATE87785T1/de active
- 1989-07-04 EP EP89112168A patent/EP0350767B1/de not_active Expired - Lifetime
- 1989-07-14 KR KR1019890010013A patent/KR970011864B1/ko not_active Expired - Fee Related
- 1989-07-14 JP JP1180656A patent/JP3007098B2/ja not_active Expired - Fee Related
- 1989-07-14 FI FI893415A patent/FI90932C/fi not_active IP Right Cessation

Also Published As

Publication number	Publication date
JP3007098B2 (ja)	2000-02-07
DE3824037A1 (de)	1990-01-18
EP0350767A1 (de)	1990-01-17
ATE87785T1 (de)	1993-04-15
JPH02161706A (ja)	1990-06-21
KR910003703A (ko)	1991-02-28
ES2040416T3 (es)	1993-10-16
FI90932C (fi)	1994-04-11
FI90932B (fi)	1993-12-31
EP0350767B1 (de)	1993-03-31
FI893415A0 (fi)	1989-07-14
KR970011864B1 (ko)	1997-07-18
DE58903926D1 (de)	1993-05-06

Publication	Publication Date	Title
EP0336725A3 (en)	1990-05-02	Switching power supply
DE69223530D1 (de)	1998-01-29	Stromversorgungseinheit
DE69317724D1 (de)	1998-05-07	Stromversorgung
DE69302661D1 (de)	1996-06-20	Leistungsversorgung
DE69025857D1 (de)	1996-04-18	Schwenkbare Stromversorgung
FI892849A7 (fi)	1989-12-10	Järjestelmä tehon syöttöä varten
DE69306817D1 (de)	1997-02-06	Schaltnetzteil
EP0418492A3 (en)	1991-04-24	Switching power supply
DE69317194D1 (de)	1998-04-09	Schaltnetzteil
DE69222976D1 (de)	1997-12-11	Wechselrichter-Leistungsversorgung
DE59502889D1 (de)	1998-08-27	Schaltnetzteil
DE59303292D1 (de)	1996-08-29	Freischwingendes Schaltnetzteil
DE69308534D1 (de)	1997-04-10	Doppelspannungsleistungsversorgung
DE68920344D1 (de)	1995-02-16	Schaltnetzteil.
KR890015596A (ko)	1989-10-30	스위치형 전원 장치
FI893415L (fi)	1990-01-16	Muuntaja kytkentäverkko-osaa varten
FI923862A7 (fi)	1992-08-28	Järjestely alennettua tehonsyöttöä varten
DE69418566D1 (de)	1999-06-24	Schaltnetzteil
DE69310649D1 (de)	1997-06-19	Supraleitende Stromzuführung
IT1188718B (it)	1988-01-28	Alimentatore a commutazione
DE69206813D1 (de)	1996-01-25	Geregelte hilfstromversorgung
GB9111508D0 (en)	1991-07-17	Switching power supply transformer
IT1180809B (it)	1987-09-23	Alimentatore senza trasformatore
DE59507685D1 (de)	2000-03-02	Schaltnetzteil
DE4497667T1 (de)	1996-10-17	Schaltnetzteil

Legal Events

Date	Code	Title	Description
1993-12-01	BB	Publication of examined application
2004-08-31	FG	Patent granted	Owner name: DEUTSCHE THOMSON-BRANDT GMBH
2005-01-31	MA	Patent expired