NL165020B - Kleurentelevisie-ontvanger bevattende een ontmagneti- seerschakeling en samengesteld thermistorelement voor toepassing in een dergelijke schakeling. - Google Patents

Kleurentelevisie-ontvanger bevattende een ontmagneti- seerschakeling en samengesteld thermistorelement voor toepassing in een dergelijke schakeling.

Info

Publication number
NL165020B
NL165020B NL7416329.A NL7416329A NL165020B NL 165020 B NL165020 B NL 165020B NL 7416329 A NL7416329 A NL 7416329A NL 165020 B NL165020 B NL 165020B
Authority
NL
Netherlands
Prior art keywords
circuit
color
demagnetizer
thermistor element
receiver containing
Prior art date
Application number
NL7416329.A
Other languages
English (en)
Other versions
NL7416329A (nl
NL165020C (nl
Inventor
Charles Joseph Ghisla Belhomme
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NL7416329.A priority Critical patent/NL165020C/nl
Priority to ZA757246A priority patent/ZA757246B/xx
Priority to US05/633,576 priority patent/US4024427A/en
Priority to AR261470A priority patent/AR210266A1/es
Priority to DE2554362A priority patent/DE2554362C3/de
Priority to CA241,789A priority patent/CA1041659A/en
Priority to IT70071/75A priority patent/IT1051495B/it
Priority to GB51000/75A priority patent/GB1531277A/en
Priority to AU87488/75A priority patent/AU500499B2/en
Priority to NZ179529A priority patent/NZ179529A/xx
Priority to NZ184221A priority patent/NZ184221A/xx
Priority to ES443471A priority patent/ES443471A1/es
Priority to JP14904675A priority patent/JPS5731340B2/ja
Priority to AT949375A priority patent/AT343728B/de
Priority to YU03173/75A priority patent/YU317375A/xx
Priority to BE162749A priority patent/BE836645A/xx
Priority to BR7508294*A priority patent/BR7508294A/pt
Priority to FR7538451A priority patent/FR2295544A1/fr
Priority to ES447639A priority patent/ES447639A1/es
Publication of NL7416329A publication Critical patent/NL7416329A/nl
Priority to HK423/79A priority patent/HK42379A/xx
Publication of NL165020B publication Critical patent/NL165020B/nl
Application granted granted Critical
Publication of NL165020C publication Critical patent/NL165020C/nl

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/02—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient
    • H01C7/022—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient mainly consisting of non-metallic substances
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F13/00—Apparatus or processes for magnetising or demagnetising
    • 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)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Thermistors And Varistors (AREA)
NL7416329.A 1974-12-16 1974-12-16 Kleurentelevisie-ontvanger bevattende een ontmagneti- seerschakeling en samengesteld thermistorelement voor toepassing in een dergelijke schakeling. NL165020C (nl)

Priority Applications (20)

Application Number Priority Date Filing Date Title
NL7416329.A NL165020C (nl) 1974-12-16 1974-12-16 Kleurentelevisie-ontvanger bevattende een ontmagneti- seerschakeling en samengesteld thermistorelement voor toepassing in een dergelijke schakeling.
ZA757246A ZA757246B (en) 1974-12-16 1975-11-18 Degaussing circuit
US05/633,576 US4024427A (en) 1974-12-16 1975-11-20 Degaussing circuit
AR261470A AR210266A1 (es) 1974-12-16 1975-12-03 Termistor compuesto
DE2554362A DE2554362C3 (de) 1974-12-16 1975-12-03 Entmagnetisierungsschaltung mit einem Thermistorbauelement, das zwei thermisch gekoppelte Thermistoren mit positiven Temperaturkoefizienten aufweist
CA241,789A CA1041659A (en) 1974-12-16 1975-12-08 Degaussing circuit
NZ184221A NZ184221A (en) 1974-12-16 1975-12-12 Composite thermistor: one elements with lower termerature coefficient
GB51000/75A GB1531277A (en) 1974-12-16 1975-12-12 Composite thermistor component
AU87488/75A AU500499B2 (en) 1974-12-16 1975-12-12 Degaussing circuit
NZ179529A NZ179529A (en) 1974-12-16 1975-12-12 Degousing circout:regulating ptc resistar heated gy anaght
IT70071/75A IT1051495B (it) 1974-12-16 1975-12-12 Circuito smagnetizzante..particolarmente per cinescopi a colori con maschera d ombra
ES443471A ES443471A1 (es) 1974-12-16 1975-12-13 Perfeccionamientos introducidos en un circuito desmagnetiza-dor.
JP14904675A JPS5731340B2 (nl) 1974-12-16 1975-12-13
AT949375A AT343728B (de) 1974-12-16 1975-12-15 Thermistorelement fur eine entmagnetisierungsschaltungsanordnung
YU03173/75A YU317375A (en) 1974-12-16 1975-12-15 Demagnetizing circuit
BE162749A BE836645A (fr) 1974-12-16 1975-12-15 Circuit de demagnetisation
BR7508294*A BR7508294A (pt) 1974-12-16 1975-12-15 Circuito de desmagnetizacao e elemento termistor composto para emprego no mesmo
FR7538451A FR2295544A1 (fr) 1974-12-16 1975-12-16 Circuit de demagnetisation
ES447639A ES447639A1 (es) 1974-12-16 1976-05-06 Perfeccionamientos introducidos en un elemento de termisten-cia compuesto para utilizar en un circuito desmagnetizador.
HK423/79A HK42379A (en) 1974-12-16 1979-06-28 Composite thermistor component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7416329.A NL165020C (nl) 1974-12-16 1974-12-16 Kleurentelevisie-ontvanger bevattende een ontmagneti- seerschakeling en samengesteld thermistorelement voor toepassing in een dergelijke schakeling.

Publications (3)

Publication Number Publication Date
NL7416329A NL7416329A (nl) 1976-06-18
NL165020B true NL165020B (nl) 1980-09-15
NL165020C NL165020C (nl) 1981-02-16

Family

ID=19822649

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7416329.A NL165020C (nl) 1974-12-16 1974-12-16 Kleurentelevisie-ontvanger bevattende een ontmagneti- seerschakeling en samengesteld thermistorelement voor toepassing in een dergelijke schakeling.

Country Status (18)

Country Link
US (1) US4024427A (nl)
JP (1) JPS5731340B2 (nl)
AR (1) AR210266A1 (nl)
AT (1) AT343728B (nl)
AU (1) AU500499B2 (nl)
BE (1) BE836645A (nl)
BR (1) BR7508294A (nl)
CA (1) CA1041659A (nl)
DE (1) DE2554362C3 (nl)
ES (2) ES443471A1 (nl)
FR (1) FR2295544A1 (nl)
GB (1) GB1531277A (nl)
HK (1) HK42379A (nl)
IT (1) IT1051495B (nl)
NL (1) NL165020C (nl)
NZ (1) NZ179529A (nl)
YU (1) YU317375A (nl)
ZA (1) ZA757246B (nl)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7614382A (nl) * 1976-07-14 1978-06-27 Philips Nv Ontmagnetiseerschakeling in een kleurentelevisie- -ontvanger.
US4316119A (en) * 1979-02-16 1982-02-16 Rca Corporation Tilted unitary degaussing coil arrangement
AU535877B2 (en) * 1979-02-16 1984-04-12 Rca Corp. Degaussing television tube
NL7906442A (nl) * 1979-08-28 1981-03-03 Philips Nv Samengesteld thermistorelement.
US4316080A (en) * 1980-02-29 1982-02-16 Theodore Wroblewski Temperature control devices
JPS57166474U (nl) * 1981-04-13 1982-10-20
DE3232333C2 (de) * 1982-08-31 1984-06-07 Siemens AG, 1000 Berlin und 8000 München Niveaufühler für Flüssigkeiten, insbesondere zur Bestimmung des Füllstandes der Bremsflüssigkeit oder des Tankinhaltes in Kraftfahrzeugen
EP0143118A1 (en) * 1983-11-29 1985-06-05 Matsushita Electric Industrial Co., Ltd. Heat sensitive heater wire
GB2196817A (en) * 1986-10-30 1988-05-05 Ibm Degaussing system offsets ambient magnetic fields
JPS6424704U (nl) * 1987-08-04 1989-02-10
JPH0753342Y2 (ja) * 1987-11-13 1995-12-06 株式会社村田製作所 ブラウン管用消磁装置
JPH0323794A (ja) * 1989-06-20 1991-01-31 Sony Corp 消磁装置
DE4040258C2 (de) * 1990-12-17 1997-01-30 Braun Ag Elektrische Heizeinheit mit PTC-Heizkörpern, insbesondere für Haarpflegegeräte
JPH04111701U (ja) * 1991-03-13 1992-09-29 株式会社村田製作所 電信電話用端末装置
GB9113942D0 (en) * 1991-06-27 1991-08-14 Thomson Consumer Electronics Television startup current regulation
DE4441280C2 (de) * 1994-11-19 1998-08-27 Asea Brown Boveri Kaltleiter und Vorrichtung zur Strombegrenzung mit mindestens einem Kaltleiter
JPH08241802A (ja) * 1995-03-03 1996-09-17 Murata Mfg Co Ltd サーミスタ装置及びその製造方法
JPH09162004A (ja) * 1995-12-13 1997-06-20 Murata Mfg Co Ltd 正特性サーミスタ素子
JP3119183B2 (ja) * 1996-12-09 2000-12-18 株式会社村田製作所 消磁回路用部品
DE29720357U1 (de) 1997-01-17 1998-02-26 Siemens Matsushita Components Kaltleiteranordnung
US5844467A (en) * 1997-01-24 1998-12-01 Eaton Corporation Low inductance shunt for current limiting polymer applications
TW529846U (en) * 2001-11-12 2003-04-21 Polytronics Technology Corp Over-current protection component and the device
CN105118606B (zh) * 2015-09-11 2017-05-31 浙江大学 用于在线消除电磁式电流互感器剩磁的退磁电路及方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1490659B2 (de) * 1964-09-17 1972-01-13 Siemens AG, 1000 Berlin u. 8000 München Gesinterter elektrischer kaltleiterwiderstandskoerper und verfahren zu seiner herstellung
GB1188975A (en) * 1966-05-30 1970-04-22 Victor Company Of Japan An Automatic Degaussing Apparatus
GB1251453A (nl) * 1968-06-17 1971-10-27
US3845442A (en) * 1971-02-03 1974-10-29 Nichicon Capacitor Ltd Automatic degaussing device
DE2107365C3 (de) * 1971-02-16 1979-03-22 Siemens Ag, 1000 Berlin Und 8000 Muenchen Kaltleiterkombination fur die Entmagnetisierung von Farbfernsehgeräten
JPS4914263U (nl) * 1972-05-10 1974-02-06

Also Published As

Publication number Publication date
AU8748875A (en) 1977-06-16
US4024427A (en) 1977-05-17
IT1051495B (it) 1981-04-21
ES443471A1 (es) 1977-08-01
NL7416329A (nl) 1976-06-18
HK42379A (en) 1979-07-06
GB1531277A (en) 1978-11-08
JPS5185631A (nl) 1976-07-27
BE836645A (fr) 1976-06-15
ZA757246B (en) 1977-06-29
NZ179529A (en) 1979-03-28
FR2295544A1 (fr) 1976-07-16
AU500499B2 (en) 1979-05-24
DE2554362C3 (de) 1984-08-30
YU317375A (en) 1982-06-30
CA1041659A (en) 1978-10-31
ATA949375A (de) 1977-10-15
AR210266A1 (es) 1977-07-15
DE2554362B2 (de) 1980-06-19
NL165020C (nl) 1981-02-16
AT343728B (de) 1978-06-12
ES447639A1 (es) 1977-06-16
BR7508294A (pt) 1976-08-24
FR2295544B1 (nl) 1979-01-19
JPS5731340B2 (nl) 1982-07-03
DE2554362A1 (de) 1976-06-24

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Legal Events

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V1 Lapsed because of non-payment of the annual fee