DK146900C - Apparat til begraensning af effektoptagelsen for et fjernsynsbilledroer - Google Patents

Apparat til begraensning af effektoptagelsen for et fjernsynsbilledroer

Info

Publication number
DK146900C
DK146900C DK276769A DK276769A DK146900C DK 146900 C DK146900 C DK 146900C DK 276769 A DK276769 A DK 276769A DK 276769 A DK276769 A DK 276769A DK 146900 C DK146900 C DK 146900C
Authority
DK
Denmark
Prior art keywords
limiting
television image
power recording
recording
power
Prior art date
Application number
DK276769A
Other languages
English (en)
Other versions
DK146900B (da
Inventor
Edward Wesley Curtis
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 DK146900B publication Critical patent/DK146900B/da
Application granted granted Critical
Publication of DK146900C publication Critical patent/DK146900C/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/57—Control of contrast or brightness
    • H04N5/59—Control of contrast or brightness in dependence upon beam current of cathode ray tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Processing Of Color Television Signals (AREA)
  • Details Of Television Scanning (AREA)
  • Picture Signal Circuits (AREA)
DK276769A 1968-05-22 1969-05-21 Apparat til begraensning af effektoptagelsen for et fjernsynsbilledroer DK146900C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US73099468A 1968-05-22 1968-05-22
US73099468 1968-05-22

Publications (2)

Publication Number Publication Date
DK146900B DK146900B (da) 1984-01-30
DK146900C true DK146900C (da) 1984-07-09

Family

ID=24937629

Family Applications (1)

Application Number Title Priority Date Filing Date
DK276769A DK146900C (da) 1968-05-22 1969-05-21 Apparat til begraensning af effektoptagelsen for et fjernsynsbilledroer

Country Status (10)

Country Link
US (1) US3541240A (da)
AT (1) AT301638B (da)
BE (1) BE733498A (da)
DK (1) DK146900C (da)
ES (1) ES367456A1 (da)
FR (1) FR2043595B1 (da)
GB (1) GB1271999A (da)
MY (1) MY7300419A (da)
NL (1) NL169013C (da)
SE (1) SE363952B (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3578901A (en) * 1968-05-20 1971-05-18 Rca Corp Video amplifier for driving a delay line between grounded collector and grounded base
JPS5120659Y2 (da) * 1971-01-28 1976-05-29
US3707597A (en) * 1971-03-08 1972-12-26 Rca Corp Video blanking and audio muting circuit
US3735029A (en) * 1971-04-09 1973-05-22 D Sunstein Method and apparatus for maintaining the beam current of an image-display device within controlled limits
US3924067A (en) * 1974-08-16 1975-12-02 Admiral Corp Automatic beam current limiter with video hold-off
US4070691A (en) * 1975-04-28 1978-01-24 Thomson-Csf Laboratories, Inc. Stabilizing system for cathode ray tube
WO1987006831A1 (en) * 1986-05-15 1987-11-19 Emory University Composition and method for treating a thrombus and embolus
US5177413A (en) * 1992-02-25 1993-01-05 Thomson Consumer Electronics, Inc. Arrangement for generating a beam current indicative signal

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3179743A (en) * 1959-03-27 1965-04-20 Rca Corp Television brightness and contrast control circuit
US3072741A (en) * 1959-03-27 1963-01-08 Rca Corp Television brightness and contrast control circuit
US3009989A (en) * 1959-04-01 1961-11-21 Rca Corp Television brightness and control circuit
US3465095A (en) * 1967-04-26 1969-09-02 Motorola Inc Automatic beam intensity limiter

Also Published As

Publication number Publication date
FR2043595B1 (da) 1974-09-20
DE1926018A1 (de) 1969-12-04
NL169013B (nl) 1981-12-16
NL169013C (nl) 1982-05-17
DK146900B (da) 1984-01-30
DE1926018B2 (de) 1975-05-22
GB1271999A (en) 1972-04-26
FR2043595A1 (da) 1971-02-19
US3541240A (en) 1970-11-17
NL6907765A (da) 1969-11-25
ES367456A1 (es) 1971-04-01
SE363952B (da) 1974-02-04
MY7300419A (en) 1973-12-31
AT301638B (de) 1972-09-11
BE733498A (fr) 1969-11-03

Similar Documents

Publication Publication Date Title
DK130130B (da) Apparat til overførsel af en kondensatorladning.
DK146499C (da) Apparat til smedning af krumtapaksler
DK115795B (da) Apparat til modtagning af modulerede optiske bølger.
FI53362C (fi) Apparat foer tagning av blodprov
DK134423C (da) Apparat til optagelse af et ultralyd-snitbillede
DK390675A (da) Apparat til behandling af fjernsynsvideosignaler, der representerer et billede
DK146900C (da) Apparat til begraensning af effektoptagelsen for et fjernsynsbilledroer
AT305394B (de) Fernsehbildwiedergabevorrichtung
AT353335B (de) Fernsehkamera
DK127230B (da) Apparat til slæbning af svømmere.
DK146274C (da) Apparat til fremstilling af friktionselementer
BR7600944A (pt) Camera de televisao
DK122994B (da) Apparat til montering af et lukketøj.
DE1932777B2 (de) Photographischer apparat der selbstentwicklerbauart
DK126063B (da) Apparat til elektrofotografisk reproduktion.
DK145136C (da) Apparat til fremstilling af et rasterbillede
DK138273B (da) Apparat til fremstilling af et ikke-vævet bånd.
DK112880B (da) Apparat til modtagelse af farvefjernsyn.
DK136520B (da) Apparat til termografisk mangfoldiggørelse af et strålingsabsorberende billede.
BR7408023D0 (pt) Aparelho para gravar imagem de televisao
DK144265C (da) Fremgangsmaade til impraegnering af boelgepap og apparat til udoevelse af fremgangsmaaden
SE7608802L (sv) Televisionskamera
DK137259B (da) Apparat til gengivelse af isodensitetslinier på et billedrørs skærm.
GB1116882A (en) Improved video recording camera apparatus
CH465669A (de) Fernseh-Projektions-Vorrichtung

Legal Events

Date Code Title Description
PUP Patent expired