ES445363A1 - Perfeccionamientos en sistemas de desviacion para tubos de rayos catodicos. - Google Patents

Perfeccionamientos en sistemas de desviacion para tubos de rayos catodicos.

Info

Publication number
ES445363A1
ES445363A1 ES445363A ES445363A ES445363A1 ES 445363 A1 ES445363 A1 ES 445363A1 ES 445363 A ES445363 A ES 445363A ES 445363 A ES445363 A ES 445363A ES 445363 A1 ES445363 A1 ES 445363A1
Authority
ES
Spain
Prior art keywords
capacitor
pulses
vertical deflection
current
vertical
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
ES445363A
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 ES445363A1 publication Critical patent/ES445363A1/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
    • H03K4/83—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices with more than two PN junctions or with more than three electrodes or more than one electrode connected to the same conductivity region
    • H03K4/835—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices with more than two PN junctions or with more than three electrodes or more than one electrode connected to the same conductivity region using pulse-modulation techniques for the generation of the sawtooth wave, e.g. class D, switched mode

Landscapes

  • Details Of Television Scanning (AREA)
ES445363A 1975-02-20 1976-02-20 Perfeccionamientos en sistemas de desviacion para tubos de rayos catodicos. Expired ES445363A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7161/75A GB1528981A (en) 1975-02-20 1975-02-20 Deflection system such as for television receivers including a switched mode vertical(field)reflection circuit

Publications (1)

Publication Number Publication Date
ES445363A1 true ES445363A1 (es) 1977-06-01

Family

ID=9827793

Family Applications (1)

Application Number Title Priority Date Filing Date
ES445363A Expired ES445363A1 (es) 1975-02-20 1976-02-20 Perfeccionamientos en sistemas de desviacion para tubos de rayos catodicos.

Country Status (18)

Country Link
US (1) US4048544A (enExample)
JP (1) JPS5641027B2 (enExample)
AR (1) AR209332A1 (enExample)
AT (1) AT369935B (enExample)
BR (1) BR7600940A (enExample)
CS (1) CS258454B2 (enExample)
DE (1) DE2603162C2 (enExample)
EG (1) EG13326A (enExample)
ES (1) ES445363A1 (enExample)
GB (1) GB1528981A (enExample)
HK (1) HK39680A (enExample)
IL (1) IL48507A (enExample)
IN (1) IN145786B (enExample)
IT (1) IT1051814B (enExample)
PL (1) PL112618B1 (enExample)
SU (1) SU1491351A3 (enExample)
TR (1) TR19646A (enExample)
ZA (1) ZA76883B (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1574726A (en) * 1976-03-19 1980-09-10 Rca Corp Side pincushion distortion correction circuit
DE2638872A1 (de) * 1976-08-28 1978-03-02 Blaupunkt Werke Gmbh Vertikalablenkschaltung
TR19775A (tr) * 1976-08-28 1979-11-30 Blaupunkt Werke Gmbh Dikey saptirma baglantisi
GB1567933A (en) * 1976-11-15 1980-05-21 Rca Corp Transformer arrangement for synchronously switched vertical deflection system
DE2712052C2 (de) * 1977-03-18 1985-06-27 Standard Elektrik Lorenz Ag, 7000 Stuttgart Vertikalablenkschaltung
US4134046A (en) * 1977-08-31 1979-01-09 Rca Corporation Retrace blanking pulse generator with delayed transition
US4220898A (en) * 1977-11-25 1980-09-02 Rca Corporation Raster distortion correction circuit
US4164687A (en) * 1978-04-10 1979-08-14 Rca Corporation Television kinescope protection circuit
DE2850731C2 (de) * 1978-11-23 1982-04-01 Blaupunkt-Werke Gmbh, 3200 Hildesheim Vertikalablenkschaltung für Fernsehempfangsgeräte
DE2925174A1 (de) * 1979-06-22 1981-01-08 Blaupunkt Werke Gmbh Vertikalablenkschaltung
US4234826A (en) * 1979-06-28 1980-11-18 Rca Corporation Synchronous switched vertical deflection driven during both trace and retrace intervals
US4338549A (en) * 1980-03-20 1982-07-06 Rca Corporation Vertical deflection circuit
US4337419A (en) * 1980-04-01 1982-06-29 Ampex Corporation Analog geometry corrector for television camera image tubes
DE3135797C1 (de) * 1981-09-10 1983-03-31 Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen Schaltungsanordnung zur Erzeugung eines Ablenkstromes fuer die Vertikalablenkung des Elektronenstrahls in einem Fernsehempfaenger
US4496882A (en) * 1982-12-03 1985-01-29 Motorola, Inc. Inductorless pincushion correction circuit
DE3814563A1 (de) * 1988-04-29 1989-11-09 Thomson Brandt Gmbh Verfahren zur korrektur von geometrieverzerrungen auf dem bildschirm einer kathodenstrahlroehre
GB9004392D0 (en) * 1990-02-27 1990-04-25 Rca Licensing Corp Raster corrected vertical deflection circuit
US4999549A (en) * 1990-04-27 1991-03-12 Rca Licensing Corporation Switched mode vertical deflection system and control circuit
US5264762A (en) * 1992-07-10 1993-11-23 Thomson Consumer Electronics, Inc. Picture height adjustment arrangement for a video display
KR970009501B1 (en) * 1994-08-10 1997-06-13 Lg Electronics Inc An apparatus for the automatic control of side pincushion
EP1497909A4 (en) * 2002-04-19 2007-03-14 Thomson Licensing DEVICE SUPPLY VOLTAGE LOAD CONTROL IN CONNECTION WITH FREQUENCY CHANGE

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2760109A (en) * 1952-12-26 1956-08-21 Rca Corp Kinescope deflection circuits
US2916665A (en) * 1955-10-24 1959-12-08 Motorola Inc Sawtooth current generator
US2956202A (en) * 1958-06-25 1960-10-11 Rca Corp Television deflection circuits
US3700958A (en) * 1971-03-05 1972-10-24 Rca Corp Deflection and pincushion correction circuit
JPS551080Y2 (enExample) * 1973-06-25 1980-01-12
US3939380A (en) * 1974-02-21 1976-02-17 Rca Corporation Class D amplifier
US3916254A (en) * 1974-02-13 1975-10-28 Warwick Electronics Inc Adjustable pincushion correction circuit

Also Published As

Publication number Publication date
IL48507A (en) 1977-10-31
ATA107576A (de) 1982-06-15
JPS51108721A (enExample) 1976-09-27
DE2603162A1 (de) 1976-08-26
IT1051814B (it) 1981-05-20
AT369935B (de) 1983-02-10
GB1528981A (en) 1978-10-18
US4048544A (en) 1977-09-13
PL112618B1 (en) 1980-10-31
HK39680A (en) 1980-08-08
US4048544B1 (enExample) 1983-03-29
JPS5641027B2 (enExample) 1981-09-25
CS258454B2 (en) 1988-08-16
ZA76883B (en) 1977-01-26
DE2603162C2 (de) 1983-06-30
AR209332A1 (es) 1977-04-15
IN145786B (enExample) 1978-12-23
BR7600940A (pt) 1976-09-14
SU1491351A3 (ru) 1989-06-30
EG13326A (en) 1982-06-30
IL48507A0 (en) 1976-01-30
TR19646A (tr) 1979-09-14

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970225