ES340053A1 - Un aparato desmagnetizador para receptor de television. - Google Patents

Un aparato desmagnetizador para receptor de television.

Info

Publication number
ES340053A1
ES340053A1 ES340053A ES340053A ES340053A1 ES 340053 A1 ES340053 A1 ES 340053A1 ES 340053 A ES340053 A ES 340053A ES 340053 A ES340053 A ES 340053A ES 340053 A1 ES340053 A1 ES 340053A1
Authority
ES
Spain
Prior art keywords
coil
capacitor
degaussing
cycles
contacts
Prior art date
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
Application number
ES340053A
Other languages
English (en)
Spanish (es)
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.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
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, Radio Corporation of America filed Critical RCA Corp
Publication of ES340053A1 publication Critical patent/ES340053A1/es
Expired legal-status Critical Current

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
    • 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)
ES340053A 1966-05-03 1967-05-02 Un aparato desmagnetizador para receptor de television. Expired ES340053A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US547212A US3324344A (en) 1966-05-03 1966-05-03 Energizing circuit for degaussing apparatus

Publications (1)

Publication Number Publication Date
ES340053A1 true ES340053A1 (es) 1968-05-16

Family

ID=24183773

Family Applications (1)

Application Number Title Priority Date Filing Date
ES340053A Expired ES340053A1 (es) 1966-05-03 1967-05-02 Un aparato desmagnetizador para receptor de television.

Country Status (7)

Country Link
US (1) US3324344A (ref)
JP (1) JPS4935567B1 (ref)
AT (1) AT277335B (ref)
BE (1) BE697889A (ref)
DE (1) DE1288119B (ref)
ES (1) ES340053A1 (ref)
GB (1) GB1170137A (ref)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3344307A (en) * 1966-08-08 1967-09-26 Admiral Corp Television receiver with instant-on and automatic degaussing
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
US3733524A (en) * 1972-03-01 1973-05-15 Singer Co Degaussing circuit
US4489253A (en) * 1982-11-01 1984-12-18 Zenith Electronics Corporation Automatic degaussing circuit with switch mode power supply
US11509188B2 (en) 2020-02-06 2022-11-22 Caterpillar Inc. End plate for motor casing

Also Published As

Publication number Publication date
AT277335B (de) 1969-12-29
GB1170137A (en) 1969-11-12
BE697889A (ref) 1967-10-16
JPS4935567B1 (ref) 1974-09-24
US3324344A (en) 1967-06-06
DE1288119B (de) 1969-01-30

Similar Documents

Publication Publication Date Title
GB968512A (en) Improvements relating to switching circuits
ES429962A1 (es) Un dispositivo desmagnetizador para un tubo de presentacionde television en color.
ES340053A1 (es) Un aparato desmagnetizador para receptor de television.
GB1238771A (ref)
US1898046A (en) Electric relay device for indicating weak currents
US2442304A (en) Pulse keying circuit
GB990452A (en) Improvements in or relating to electrical spark discharge devices
GB1164786A (en) Degaussing Circuit
GB706430A (en) Asymmetrical cold cathode flip-flop circuit
US4599673A (en) Degaussing system arrangements
GB1179961A (en) Television Deflection Circuit.
GB1443198A (en) Emission spectroscopy apparatus including an arc discharge supply
GB765999A (en) Improvements in or relating to circuits for producing saw-tooth currents in deflection coils of television receivers
US3568006A (en) Capacitance responsive circuit
GB884965A (en) Visual indicator
GB1164065A (en) Synchronous Symmetrical Switching Circuit
GB1125487A (en) Energising circuit for automatic degaussing apparatus
GB1269388A (en) Beam current limiting arrangement
FR2255765A1 (en) Protection cct. for TV receiver - receiver has HV stage with resistor at base end
GB1152225A (en) Piezoelectric Transformer
GB802982A (en) Improvements relating to apparatus for protecting the phosphor screen of a cathode-ray tube
GB713165A (en) Improvements relating to circuits incorporating cathode ray tubes
GB1532228A (en) Spark gap and discharge path arrangement for a television picture tube or other cathode ray tube
GB1115396A (en) Television deflection circuits
GB904666A (en) Improvements in or relating to pulse circuit arrangements for scanning flat display tubes