ES434314A1 - Perfeccionamientos en circuitos de proteccion de alto vol- taje. - Google Patents

Perfeccionamientos en circuitos de proteccion de alto vol- taje.

Info

Publication number
ES434314A1
ES434314A1 ES434314A ES434314A ES434314A1 ES 434314 A1 ES434314 A1 ES 434314A1 ES 434314 A ES434314 A ES 434314A ES 434314 A ES434314 A ES 434314A ES 434314 A1 ES434314 A1 ES 434314A1
Authority
ES
Spain
Prior art keywords
thyristor
itr
rectifier
cathode
damper
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
ES434314A
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
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 ES434314A1 publication Critical patent/ES434314A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K4/00—Generating pulses having essentially a finite slope or stepped portions
    • H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
    • H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
    • H03K4/085—Protection of sawtooth generators
    • 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
    • H04N3/20—Prevention of damage to cathode-ray tubes in the event of failure of scanning

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
  • Rectifiers (AREA)
ES434314A 1974-01-31 1975-01-31 Perfeccionamientos en circuitos de proteccion de alto vol- taje. Expired ES434314A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US438325A US3894269A (en) 1974-01-31 1974-01-31 High voltage protection circuit

Publications (1)

Publication Number Publication Date
ES434314A1 true ES434314A1 (es) 1976-12-01

Family

ID=23740211

Family Applications (1)

Application Number Title Priority Date Filing Date
ES434314A Expired ES434314A1 (es) 1974-01-31 1975-01-31 Perfeccionamientos en circuitos de proteccion de alto vol- taje.

Country Status (14)

Country Link
US (1) US3894269A (en, 2012)
JP (1) JPS50110522A (en, 2012)
AT (1) AT346401B (en, 2012)
BE (1) BE825004A (en, 2012)
BR (1) BR7500513A (en, 2012)
CA (1) CA1040301A (en, 2012)
DE (1) DE2504024C3 (en, 2012)
ES (1) ES434314A1 (en, 2012)
FI (1) FI750186A7 (en, 2012)
FR (1) FR2260240A1 (en, 2012)
GB (1) GB1500422A (en, 2012)
IT (1) IT1028327B (en, 2012)
NL (1) NL7501107A (en, 2012)
SE (1) SE403956B (en, 2012)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4329729A (en) * 1980-06-23 1982-05-11 Rca Corporation Side pincushion modulator circuit with overstress protection
US4377832A (en) * 1981-01-09 1983-03-22 Motorola, Inc. Voltage transient suppressor circuit
US4680532A (en) * 1985-08-01 1987-07-14 General Electric Company False triggering protection for switching device of a capacitive load pulser circuit
US4680533A (en) * 1985-08-01 1987-07-14 General Electric Company Protection arrangement for switching device of a capacitive load pulser circuit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3502941A (en) * 1967-12-06 1970-03-24 Motorola Inc Horizontal sweep system protection circuit
US3452244A (en) * 1968-04-15 1969-06-24 Rca Corp Electron beam deflection and high voltage generation circuit
US3629644A (en) * 1970-01-15 1971-12-21 Sylvania Electric Prod High-voltage regulation and protection circuit
US3767963A (en) * 1970-05-11 1973-10-23 Rca Corp High voltage hold down circuit

Also Published As

Publication number Publication date
JPS50110522A (en, 2012) 1975-08-30
DE2504024B2 (de) 1979-03-22
SE403956B (sv) 1978-09-11
GB1500422A (en) 1978-02-08
NL7501107A (nl) 1975-08-04
AT346401B (de) 1978-11-10
DE2504024A1 (de) 1975-08-07
IT1028327B (it) 1979-01-30
SE7500676L (en, 2012) 1975-08-01
BE825004A (fr) 1975-05-15
FR2260240A1 (en, 2012) 1975-08-29
FI750186A7 (en, 2012) 1975-08-01
AU7764075A (en) 1976-07-29
BR7500513A (pt) 1975-11-11
US3894269A (en) 1975-07-08
CA1040301A (en) 1978-10-10
ATA68275A (de) 1978-03-15
DE2504024C3 (de) 1979-11-08

Similar Documents

Publication Publication Date Title
ES434314A1 (es) Perfeccionamientos en circuitos de proteccion de alto vol- taje.
GB515947A (en) Improvements in or relating to cathode ray tube arrangements
JPS53144689A (en) Thyristor
IT1030872B (it) Tiristore di potenza a grande velocita di scatto
MY105362A (en) Spot killer circuit having blanking function.
ES467978A1 (es) Un circuito de deflexion vertical.
JPS5230389A (en) Thyristor
ES434313A1 (es) Perfeccionamientos en sistemas de proteccion de alto volta-je.
GB1509566A (en) Waveform generating circuit
JPS5227259A (en) Zero voltage switching circuit
GB1127495A (en) Stabilization of chloroprene monomer
JPS55120285A (en) Index color television receiver
JPS51117531A (en) Output circuit
JPS5366384A (en) Thyristor
JPS647857A (en) Deflection stopping and protecting circuit
JPS572165A (en) High voltage generating circuit
JPS5784681A (en) Vertical deflection circuit
SU497721A1 (ru) Генератор линейно-измен ющегос напр жени
JPS5416622A (en) Bundled up commutation device of inverter
JPS5613827A (en) Set/reset flip-flop circuit
FR2255765A1 (en) Protection cct. for TV receiver - receiver has HV stage with resistor at base end
ES476819A1 (es) Disposicion para generar un impulso de encedido para valvu- las rectificadoras de corriente controlables.
JPS5718167A (en) Clamping circuit
JPS545531A (en) Inverter
JPS5219955A (en) Gate turn-off thyristor protector