HK73197A - Demagnetisation circuit for the picture tube in a television receiver - Google Patents

Demagnetisation circuit for the picture tube in a television receiver

Info

Publication number
HK73197A
HK73197A HK73197A HK73197A HK73197A HK 73197 A HK73197 A HK 73197A HK 73197 A HK73197 A HK 73197A HK 73197 A HK73197 A HK 73197A HK 73197 A HK73197 A HK 73197A
Authority
HK
Hong Kong
Prior art keywords
relay
picture tube
switched
power supply
mode power
Prior art date
Application number
HK73197A
Other languages
English (en)
Inventor
Johannes Stolte
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.)
Filing date
Publication date
Application filed by Thomson Brandt Gmbh filed Critical Thomson Brandt Gmbh
Publication of HK73197A publication Critical patent/HK73197A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/16—Picture reproducers using cathode ray tubes
    • H04N9/29—Picture reproducers using cathode ray tubes using demagnetisation or compensation of external magnetic fields

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Details Of Television Scanning (AREA)
  • Materials For Medical Uses (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Endoscopes (AREA)
HK73197A 1990-12-22 1997-05-29 Demagnetisation circuit for the picture tube in a television receiver HK73197A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4041484A DE4041484A1 (de) 1990-12-22 1990-12-22 Entmagnetisierungsschaltung fuer die bildroehre in einem fernsehempfaenger

Publications (1)

Publication Number Publication Date
HK73197A true HK73197A (en) 1997-06-06

Family

ID=6421220

Family Applications (1)

Application Number Title Priority Date Filing Date
HK73197A HK73197A (en) 1990-12-22 1997-05-29 Demagnetisation circuit for the picture tube in a television receiver

Country Status (9)

Country Link
US (1) US5241448A (xx)
EP (1) EP0492314B1 (xx)
JP (1) JPH04324790A (xx)
KR (1) KR100233784B1 (xx)
AT (1) ATE143559T1 (xx)
DE (2) DE4041484A1 (xx)
ES (1) ES2092538T3 (xx)
HK (1) HK73197A (xx)
MY (1) MY112553A (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4335080A1 (de) * 1992-10-16 1994-04-21 Gold Star Electronics Vorrichtung zum Entmagnetisieren
JPH08294135A (ja) * 1995-04-20 1996-11-05 Murata Mfg Co Ltd 消磁回路及び電流制限装置
US5675219A (en) * 1995-12-21 1997-10-07 Thomson Consumer Electronics, Inc. Degaussing circuit for wide-range ac
JP3275689B2 (ja) * 1996-02-19 2002-04-15 株式会社村田製作所 消磁回路および消磁回路用部品
KR19980031295U (ko) * 1996-11-30 1998-08-17 배순훈 세탁기의 콘트롤판넬결합장치
KR100237958B1 (ko) * 1996-10-07 2000-01-15 구자홍 씨피티 자동 소자 회로
JP3119183B2 (ja) * 1996-12-09 2000-12-18 株式会社村田製作所 消磁回路用部品
DE10162048A1 (de) * 2001-12-17 2003-07-17 Thomson Brandt Gmbh Schaltungsanordnung mit Powerfaktorkorrektur, sowie entsprechendes Gerät
DE10217951A1 (de) * 2002-04-22 2003-11-06 Thomson Brandt Gmbh Schaltungsanordnung mit Powerfaktorkorrektur, sowie entsprechendes Gerät
AT511176B1 (de) * 2011-03-02 2013-01-15 Poetzelberger Ulrich Schaltnetzteil zum versorgen einer last

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1062796B (de) * 1955-08-16 1959-08-06 Siemens Ag Von der Umgebungstemperatur unabhaengige Heissleiterverzoegerungs-anordnung
US2962622A (en) * 1958-10-10 1960-11-29 Westinghouse Electric Corp Television degaussing apparatus
US3322998A (en) * 1964-08-31 1967-05-30 Rca Corp Color purity correcting apparatus for colored television picture tubes
US3486080A (en) * 1966-11-22 1969-12-23 Northern Electric Co Time delay de-energization of relays using thermistors
US3387172A (en) * 1966-12-01 1968-06-04 Motorola Inc Automatic degaussing circuit
DE2035519A1 (de) * 1970-07-17 1972-01-20 Imp Gmbh Schaltung zur Entmagnetisierung der Bildröhre in einem Farbfernsehempfänger
JPS5726982A (en) * 1980-07-25 1982-02-13 Hitachi Ltd Automatic demagnetizer
US4441052A (en) * 1982-11-26 1984-04-03 Rca Corporation Degaussing circuit for television receiver having switched mode power supply
US4742270A (en) * 1985-09-30 1988-05-03 Rca Corporation Degaussing circuit with residual current cutoff
EP0253030A1 (en) * 1986-07-16 1988-01-20 International Business Machines Corporation Cathode ray tube display with combined degauss and surge limiting circuit
US4760489A (en) * 1987-06-12 1988-07-26 Rca Licensing Corporation Video display degaussing apparatus
JPH07121127B2 (ja) * 1987-06-22 1995-12-20 株式会社日立製作所 地磁気キャンセル回路
JPH03210679A (ja) * 1990-01-12 1991-09-13 Hiyuutec:Kk パターンマッチング方法および装置

Also Published As

Publication number Publication date
US5241448A (en) 1993-08-31
KR100233784B1 (ko) 1999-12-01
DE59108228D1 (de) 1996-10-31
KR920014270A (ko) 1992-07-30
EP0492314B1 (de) 1996-09-25
MY112553A (en) 2001-07-31
ES2092538T3 (es) 1996-12-01
ATE143559T1 (de) 1996-10-15
EP0492314A3 (en) 1992-11-04
JPH04324790A (ja) 1992-11-13
EP0492314A2 (de) 1992-07-01
DE4041484A1 (de) 1992-06-25

Similar Documents

Publication Publication Date Title
DE69209966D1 (de) Hybridschalter mit Axialblasspule
UA41458C2 (uk) Спосіб коректування всередині визначеного діапазону коректування коефіцієнта трансформації, пристрій перемикання для його здійснення та трансформатор з таким пристроєм перемикання
CA2059468A1 (en) Thermostat providing electrical isolation therein between connected heating and cooling transformers
EP0492314A3 (en) Demagnetisation circuit for the picture tube in a television receiver
US3603732A (en) Instant-on circuitry for solid state television receivers
DE3161388D1 (en) Line output transformer for television receiver
EP1355409A3 (en) Power supply device
US6037716A (en) Degaussing circuit with a PTC thermistor
US3344307A (en) Television receiver with instant-on and automatic degaussing
GB2002984A (en) Improved television receiver line deflection output stage
US3286122A (en) Automatic degaussing circuit
US3979599A (en) Operatively interlocked electronic system
KR910004050A (ko) 컬러수상관내의 새도우 마스크를 소자하기 위한 회로
US4071810A (en) Supply circuit for a television receiver
GB2037509A (en) Improvements in or Relating to Electronic Trigger Systems
GB2301494A (en) Forward converter
US3433993A (en) Time switch controlled energizing circuit for automatic degaussing apparatus
GB9803556D0 (en) Thermal deformation member for electron tube,color picture tube using the same,thermal deformation member for current controller and circuit breaker
SU1755393A1 (ru) Устройство формировани напр жени накала кинескопа
HK9096A (en) Circuit network
EP0905972A3 (en) Flyback transformer
EP0569932A3 (de) Armatur mit isolierendem Zwischenstück.
Billings et al. AC Solid-State Circuit Breaker
JPH0479479A (ja) 電源回路
JPS5797280A (en) Picture elimination circuit

Legal Events

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