IT1123330B - Sistema di deflessione di tipo stabilizzato - Google Patents

Sistema di deflessione di tipo stabilizzato

Info

Publication number
IT1123330B
IT1123330B IT25988/79A IT2598879A IT1123330B IT 1123330 B IT1123330 B IT 1123330B IT 25988/79 A IT25988/79 A IT 25988/79A IT 2598879 A IT2598879 A IT 2598879A IT 1123330 B IT1123330 B IT 1123330B
Authority
IT
Italy
Prior art keywords
deflection system
stabilized type
stabilized
type
deflection
Prior art date
Application number
IT25988/79A
Other languages
English (en)
Italian (it)
Other versions
IT7925988A0 (it
Inventor
Bohringer Walter
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
Priority claimed from US06/018,361 external-priority patent/US4227125A/en
Application filed by Rca Corp filed Critical Rca Corp
Publication of IT7925988A0 publication Critical patent/IT7925988A0/it
Application granted granted Critical
Publication of IT1123330B publication Critical patent/IT1123330B/it

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
    • H03K4/48—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices
    • H03K4/60—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor
    • H03K4/62—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor using a semiconductor device operating as a switching device
    • 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
    • H04N3/185—Maintaining dc voltage constant

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
IT25988/79A 1978-09-26 1979-09-25 Sistema di deflessione di tipo stabilizzato IT1123330B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7838145 1978-09-26
US06/018,361 US4227125A (en) 1978-09-26 1979-03-07 Regulated deflection system

Publications (2)

Publication Number Publication Date
IT7925988A0 IT7925988A0 (it) 1979-09-25
IT1123330B true IT1123330B (it) 1986-04-30

Family

ID=26268969

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25988/79A IT1123330B (it) 1978-09-26 1979-09-25 Sistema di deflessione di tipo stabilizzato

Country Status (7)

Country Link
DE (1) DE2938964A1 (fr)
ES (1) ES484435A1 (fr)
FI (1) FI792912A (fr)
FR (1) FR2437750A1 (fr)
GB (1) GB2032658B (fr)
IT (1) IT1123330B (fr)
SE (1) SE7907777L (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1140711B (it) * 1979-03-12 1986-10-01 Rca Corp Stabilizzatore a commutazione,isolato dalla rete di alimentazione,per un circuito di deflessione transistorizzato
US4321514A (en) * 1980-11-07 1982-03-23 Rca Corporation Commutated SCR regulator for a horizontal deflection circuit
DE3210908C2 (de) * 1982-03-25 1984-05-30 Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig & Co KG, 8510 Fürth Synchronisiertes Schaltnetzteil mit netzgetrennter Horizontal-Endstufenschaltung in Fernsehempfängern
US4546388A (en) * 1982-12-20 1985-10-08 Rolm Corporation Power supply for CRT terminal
US4516169A (en) * 1983-05-27 1985-05-07 Rca Corporation Synchronized switching regulator for a multiple scanning frequency video monitor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3970780A (en) * 1972-10-04 1976-07-20 Sharp Kabushiki Kaisha Constant-voltage power supply
NL7501339A (nl) * 1975-02-05 1976-08-09 Philips Nv Schakelinrichting in een televisie-ontvanger, voorzien van een lijnafbuigschakeling en van een geschakelde voedingsspanningsschakeling.
US4034263A (en) * 1975-09-12 1977-07-05 Rca Corporation Gate drive circuit for thyristor deflection system

Also Published As

Publication number Publication date
IT7925988A0 (it) 1979-09-25
FR2437750A1 (fr) 1980-04-25
SE7907777L (sv) 1980-03-27
GB2032658B (en) 1983-03-02
FR2437750B1 (fr) 1983-11-10
ES484435A1 (es) 1980-04-16
DE2938964A1 (de) 1980-03-27
GB2032658A (en) 1980-05-08
FI792912A (fi) 1980-03-27

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