GB577663A - Improvements relating to thermionic generators for producing scanning and like voltages - Google Patents

Improvements relating to thermionic generators for producing scanning and like voltages

Info

Publication number
GB577663A
GB577663A GB8434/44A GB843444A GB577663A GB 577663 A GB577663 A GB 577663A GB 8434/44 A GB8434/44 A GB 8434/44A GB 843444 A GB843444 A GB 843444A GB 577663 A GB577663 A GB 577663A
Authority
GB
United Kingdom
Prior art keywords
potential
anode
grid
condenser
diode
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
GB8434/44A
Other languages
English (en)
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.)
AC Cossor Ltd
Original Assignee
AC Cossor Ltd
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 AC Cossor Ltd filed Critical AC Cossor Ltd
Priority to GB8434/44A priority Critical patent/GB577663A/en
Priority to US590694A priority patent/US2494865A/en
Publication of GB577663A publication Critical patent/GB577663A/en
Priority to DEC1882A priority patent/DE832028C/de
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
    • H03K4/10—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only
    • H03K4/12—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 voltage is produced across a capacitor
    • H03K4/20—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 voltage is produced across a capacitor using a tube with negative feedback by capacitor, e.g. Miller integrator
    • 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
    • H03K3/04—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of vacuum tubes only, with positive feedback
    • H03K3/05—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of vacuum tubes only, with positive feedback using means other than a transformer for feedback
    • H03K3/06—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of vacuum tubes only, with positive feedback using means other than a transformer for feedback using at least two tubes so coupled that the input of one is derived from the output of another, e.g. multivibrator
    • H03K3/10—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of vacuum tubes only, with positive feedback using means other than a transformer for feedback using at least two tubes so coupled that the input of one is derived from the output of another, e.g. multivibrator monostable

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • Amplifiers (AREA)
  • Microwave Tubes (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
GB8434/44A 1944-05-04 1944-05-04 Improvements relating to thermionic generators for producing scanning and like voltages Expired GB577663A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB8434/44A GB577663A (en) 1944-05-04 1944-05-04 Improvements relating to thermionic generators for producing scanning and like voltages
US590694A US2494865A (en) 1944-05-04 1945-04-27 Triggered electronic sweep generator
DEC1882A DE832028C (de) 1944-05-04 1950-08-02 Schaltungsanordnung zur Erzeugung einer Spannung mit saegezahnfoermigem und/oder rechteckigem Verlauf

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8434/44A GB577663A (en) 1944-05-04 1944-05-04 Improvements relating to thermionic generators for producing scanning and like voltages

Publications (1)

Publication Number Publication Date
GB577663A true GB577663A (en) 1946-05-27

Family

ID=9852418

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8434/44A Expired GB577663A (en) 1944-05-04 1944-05-04 Improvements relating to thermionic generators for producing scanning and like voltages

Country Status (3)

Country Link
US (1) US2494865A (de)
DE (1) DE832028C (de)
GB (1) GB577663A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE891093C (de) * 1950-11-03 1953-09-24 Philips Patentverwaltung Schaltungsanordnung fuer Kippspannungsgeneratoren

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB644634A (en) * 1947-02-18 1950-10-18 Emi Ltd Improvements in or relating to integrating circuit arrangements
US2872592A (en) * 1950-08-03 1959-02-03 Ibm Electronic amplifier
US2872570A (en) * 1950-08-03 1959-02-03 Ibm Electronic amplifier
US2683806A (en) * 1952-03-31 1954-07-13 Ca Nat Research Council Discriminator circuit
GB771592A (en) * 1952-10-09 1957-04-03 Nat Res Dev Improvements relating to waveform shaping stages
US2955200A (en) * 1953-09-16 1960-10-04 Rca Corp Multivibrator with reset timing circuit
DE972364C (de) * 1954-05-23 1959-07-09 Fernseh Gmbh Schaltung fuer Bild- und Zeilenruecklaufaustastung
US2904680A (en) * 1954-06-14 1959-09-15 Du Mont Allen B Lab Inc Retriggered direct coupled sweep circuit
US2923890A (en) * 1958-01-29 1960-02-02 Bendix Aviat Corp Saw-tooth wave generator
US3028558A (en) * 1959-12-02 1962-04-03 Ibm Pulse producing circuit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2266668A (en) * 1938-04-06 1941-12-16 Nat Television Corp Undamped wave generator
US2367116A (en) * 1942-01-31 1945-01-09 Rca Corp Wave control circuit
BE481371A (de) * 1942-02-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE891093C (de) * 1950-11-03 1953-09-24 Philips Patentverwaltung Schaltungsanordnung fuer Kippspannungsgeneratoren

Also Published As

Publication number Publication date
DE832028C (de) 1952-02-21
US2494865A (en) 1950-01-17

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