DE1284448B - Ablenkschaltung zur Erzeugung eines in der Frequenz einstellbaren Saegezahnstromes fuer Fernsehempfaenger - Google Patents

Ablenkschaltung zur Erzeugung eines in der Frequenz einstellbaren Saegezahnstromes fuer Fernsehempfaenger

Info

Publication number
DE1284448B
DE1284448B DER39947A DER0039947A DE1284448B DE 1284448 B DE1284448 B DE 1284448B DE R39947 A DER39947 A DE R39947A DE R0039947 A DER0039947 A DE R0039947A DE 1284448 B DE1284448 B DE 1284448B
Authority
DE
Germany
Prior art keywords
voltage
grid
circuit
deflection
transformer
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.)
Pending
Application number
DER39947A
Other languages
German (de)
English (en)
Inventor
Beck John Brewer
Rhodes Roland Norman
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 DE1284448B publication Critical patent/DE1284448B/de
Pending 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
    • H03K4/10—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
    • H03K4/32—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 combined with means for generating the driving pulses
    • H03K4/34—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 combined with means for generating the driving pulses using a single tube with positive feedback through a transformer
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/43—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of beam deflection tubes
    • 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
    • H03K4/32—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 combined with means for generating the driving pulses
    • H03K4/36—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 combined with means for generating the driving pulses using a single tube exhibiting negative resistance between two of its electrodes, e.g. transitron, dynatron
    • H03K4/38—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 combined with means for generating the driving pulses using a single tube exhibiting negative resistance between two of its electrodes, e.g. transitron, dynatron combined with Miller integrator

Landscapes

  • Details Of Television Scanning (AREA)
DER39947A 1964-02-20 1965-02-19 Ablenkschaltung zur Erzeugung eines in der Frequenz einstellbaren Saegezahnstromes fuer Fernsehempfaenger Pending DE1284448B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US346321A US3287596A (en) 1964-02-20 1964-02-20 Single tube vertical deflection circuit for a television receiver

Publications (1)

Publication Number Publication Date
DE1284448B true DE1284448B (de) 1968-12-05

Family

ID=23358865

Family Applications (1)

Application Number Title Priority Date Filing Date
DER39947A Pending DE1284448B (de) 1964-02-20 1965-02-19 Ablenkschaltung zur Erzeugung eines in der Frequenz einstellbaren Saegezahnstromes fuer Fernsehempfaenger

Country Status (7)

Country Link
US (1) US3287596A (h)
BE (1) BE659934A (h)
DE (1) DE1284448B (h)
ES (1) ES309501A1 (h)
GB (1) GB1100728A (h)
NL (1) NL6502101A (h)
SE (1) SE323984B (h)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE671046A (h) * 1964-10-19 1900-01-01
DE1274177B (de) * 1967-02-04 1968-08-01 Philips Patentverwaltung Impulsgenerator fuer Vertikalablenkstufen mit Frequenzstabilisierung
US3502940A (en) * 1968-10-28 1970-03-24 Motorola Inc Dynamic barkhausen oscillation suppression

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE916561C (de) * 1937-03-10 1954-08-12 Fernseh Gmbh Kippschaltung mit Mehrgitterroehre

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3200289A (en) * 1963-04-12 1965-08-10 Motorola Inc Vertical deflection circuit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE916561C (de) * 1937-03-10 1954-08-12 Fernseh Gmbh Kippschaltung mit Mehrgitterroehre

Also Published As

Publication number Publication date
BE659934A (h) 1965-06-16
GB1100728A (en) 1968-01-24
NL6502101A (h) 1965-08-23
US3287596A (en) 1966-11-22
ES309501A1 (es) 1965-05-16
SE323984B (h) 1970-05-19

Similar Documents

Publication Publication Date Title
DE2603162C2 (de) Ablenkanordnung für eine Kathodenstrahlröhre
DE720583C (de) Verfahren zur gemischten Synchronisierung beim Fernsehen
DE944572C (de) Saegezahnschwingungserzeuger
DE2711914C3 (de) Ost-West-Kissenverzerrungs-Korrekturschaltung
DE921630C (de) Schaltungsanordnung, bei der ein Signal einer Regelvorrichtung zugefuehrt wird
DE2041263C3 (de) Ablenkschaltung mit steuerbaren Halbleiterschaltern für einen Fernsehempfänger
DE714155C (de) Fernsehuebertragungsverfahren mit Zeilensprung fuer Bilder mit gerader Zeilenzahl und zwei Zeilenzuegen je Bild
DD141894A1 (de) Geregelte ablenkschaltung
DE970148C (de) Synchronisierungssystem fuer einen zur Benutzung in Fernsehempfaengern geeigneten Schwingungserzeuger
DE2644200B2 (de) Nord-Süd-Kissenkorrektur-Schaltung
DE965908C (de) Schaltung zur Regelspannungserzeugung, insbesondere in Fernsehempfaengern
DE976252C (de) Schaltungsanordnung zur magnetischen Ablenkung eines Kathodenstrahls
DE1284448B (de) Ablenkschaltung zur Erzeugung eines in der Frequenz einstellbaren Saegezahnstromes fuer Fernsehempfaenger
DE971580C (de) Einrichtung zur Regenerierung von Impulsen
DE2166154B2 (de) Farbfernsehempfänger mit einer transistorisierten Vertikalablenkschaltung
DE1537308B2 (de) Schaltungsanordnung zur Erzeugung eines periodischen Sägezahnstromes in einer Spule, insbesondere der Ablenkwicklung einer Fernsehbildröhre
DE1210910B (de) Transistorbestueckte Vertikalablenkschaltung
DE1514342B2 (de) Ablenkschaltung zur magnetischen ablenkung des kathoden strahls in fernsehtechnischen geraeten mit linearitaets korrektur
DE2119438B2 (de) Ablenkschaltung mit rueckkopplungskreisen, um ein unverzerrtes raster zu erhalten
DE835478C (de) Schaltung zur Erzeugung einer hohen Gleichspannung
DE2111217A1 (de) Vertikalablenkschaltung mit Kissenverzeichnungskorrektur
DE1462928B2 (de) Ablenkschaltung
DE2745417C2 (de) Schaltung zum Erzeugen eines sägezahnförmigen Stroms in einer Spule
DE1237699B (de) Schaltungsanordnung zur Erzeugung einer einstellbaren Gleichspannung fuer eine Kathodenstrahlroehre
DE2718571C3 (de) Geschaltete Vertikalablenkschaltung mit Maßnahmen zur Unterdrückung unerwünschter Modulationen