CH281298A - Fernsehgerät. - Google Patents

Fernsehgerät.

Info

Publication number
CH281298A
CH281298A CH281298DA CH281298A CH 281298 A CH281298 A CH 281298A CH 281298D A CH281298D A CH 281298DA CH 281298 A CH281298 A CH 281298A
Authority
CH
Switzerland
Application number
Other languages
English (en)
Inventor
America Radio Corporation Of
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 CH281298A publication Critical patent/CH281298A/de

Links

Classifications

    • 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
    • H04N3/18—Generation of supply voltages, in combination with electron beam deflecting
    • 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
    • H03K4/10—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only
    • H03K4/26—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth current is produced through an inductor
    • H03K4/28—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth current is produced through an inductor using a tube operating as a switching device

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
CH281298D 1948-10-26 1949-10-22 Fernsehgerät. CH281298A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US56562A US2555827A (en) 1948-10-26 1948-10-26 High-voltage power supply

Publications (1)

Publication Number Publication Date
CH281298A true CH281298A (de) 1952-02-29

Family

ID=22005235

Family Applications (1)

Application Number Title Priority Date Filing Date
CH281298D CH281298A (de) 1948-10-26 1949-10-22 Fernsehgerät.

Country Status (6)

Country Link
US (1) US2555827A (de)
BE (1) BE491736A (de)
CH (1) CH281298A (de)
FR (1) FR996300A (de)
GB (1) GB677650A (de)
NL (2) NL78970C (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2611106A (en) * 1949-07-20 1952-09-16 Motorola Inc Television sweep system
GB685126A (en) * 1949-09-27 1952-12-31 Pye Ltd Improvements in or relating to television scanning circuits
US2707206A (en) * 1950-12-08 1955-04-26 Hazeltine Research Inc Electromagnetic beam-deflection system for television receiver
US2658163A (en) * 1951-11-23 1953-11-03 Hazeltine Research Inc Energy-supply system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL45417C (de) * 1934-09-29
NL45436C (de) * 1935-02-18
US2223990A (en) * 1936-03-28 1940-12-03 Rca Corp Cathode ray tube apparatus
US2265620A (en) * 1938-11-30 1941-12-09 Bahring Herbert Scanning current generator
US2397150A (en) * 1943-08-18 1946-03-26 Gen Electric Television apparatus
NL130803C (de) * 1946-03-09
US2470197A (en) * 1946-09-25 1949-05-17 Rca Corp Electron beam deflection control system
US2443030A (en) * 1946-11-09 1948-06-08 Gen Electric Picture size control circuit for television receivers

Also Published As

Publication number Publication date
NL78970C (de)
FR996300A (fr) 1951-12-17
BE491736A (de)
NL149165B (nl)
US2555827A (en) 1951-06-05
GB677650A (en) 1952-08-20

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