BR6465225D0 - Aparelho para degaussar tubos de imagens de televisao em cores - Google Patents

Aparelho para degaussar tubos de imagens de televisao em cores

Info

Publication number
BR6465225D0
BR6465225D0 BR165225/64A BR16522564A BR6465225D0 BR 6465225 D0 BR6465225 D0 BR 6465225D0 BR 165225/64 A BR165225/64 A BR 165225/64A BR 16522564 A BR16522564 A BR 16522564A BR 6465225 D0 BR6465225 D0 BR 6465225D0
Authority
BR
Brazil
Prior art keywords
degaussing
tubes
color
television images
television
Prior art date
Application number
BR165225/64A
Other languages
English (en)
Inventor
R Barbin
J Kratz
Original Assignee
Rca Corp
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 Rca Corp filed Critical Rca Corp
Publication of BR6465225D0 publication Critical patent/BR6465225D0/pt

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)
  • Thermistors And Varistors (AREA)
BR165225/64A 1963-12-19 1964-12-11 Aparelho para degaussar tubos de imagens de televisao em cores BR6465225D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US331668A US3317781A (en) 1963-12-19 1963-12-19 Television degaussing apparatus

Publications (1)

Publication Number Publication Date
BR6465225D0 true BR6465225D0 (pt) 1973-07-10

Family

ID=23294869

Family Applications (1)

Application Number Title Priority Date Filing Date
BR165225/64A BR6465225D0 (pt) 1963-12-19 1964-12-11 Aparelho para degaussar tubos de imagens de televisao em cores

Country Status (7)

Country Link
US (1) US3317781A (pt)
BE (1) BE657157A (pt)
BR (1) BR6465225D0 (pt)
DE (1) DE1256684B (pt)
ES (1) ES307256A1 (pt)
GB (1) GB1069330A (pt)
NL (1) NL150652B (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3358182A (en) * 1966-02-24 1967-12-12 Westinghouse Electric Corp Automatic degaussing circuit with stand-by tube-filament-heater circuit for color television receivers
US3387172A (en) * 1966-12-01 1968-06-04 Motorola Inc Automatic degaussing circuit
US3555343A (en) * 1968-03-11 1971-01-12 Rca Corp Automatic degaussing circuit for tv having half-wave voltage doubler power supply
US3571652A (en) * 1969-04-14 1971-03-23 Sony Corp Degaussing device for color picture tube having parallel-slitted beam-selecting grid
US3733511A (en) * 1971-04-26 1973-05-15 Hewlett Packard Co Molecular beam tube having means for degaussing the magnetic shielding structure
US3872347A (en) * 1972-04-14 1975-03-18 Tokyo Shibaura Electric Co Degaussing device for colour cathode ray tubes
US3867668A (en) * 1973-11-29 1975-02-18 Rca Corp Cathode-ray tube having an internal-external magnetic shield and degaussing combination
US4243913A (en) * 1979-08-29 1981-01-06 Rca Corporation Color picture tube magnetic shielding and degaussing structure
JPS63221790A (ja) * 1987-03-11 1988-09-14 Sony Corp 陰極線管
JPH09107556A (ja) * 1995-10-13 1997-04-22 Mitsubishi Electric Corp 陰極線管用消磁装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2921226A (en) * 1956-05-24 1960-01-12 Philco Corp Apparatus for color purity correction in color television receivers
US3106658A (en) * 1956-06-08 1963-10-08 Zenith Radio Corp Magnetic compensator
US2962622A (en) * 1958-10-10 1960-11-29 Westinghouse Electric Corp Television degaussing apparatus
US3018401A (en) * 1959-03-05 1962-01-23 Westinghouse Electric Corp Color television apparatus
US3240985A (en) * 1962-07-18 1966-03-15 Rca Corp Magnetic shield for a color picture tube
US3249795A (en) * 1964-08-31 1966-05-03 Admiral Corp Automatic degaussing circuit for color receivers

Also Published As

Publication number Publication date
BE657157A (pt) 1965-04-01
DE1256684B (de) 1967-12-21
NL150652B (nl) 1976-08-16
US3317781A (en) 1967-05-02
NL6414799A (pt) 1965-06-21
ES307256A1 (es) 1965-04-16
GB1069330A (en) 1967-05-17

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