GB471737A - Improvements in and relating to electric oscillation generators - Google Patents

Improvements in and relating to electric oscillation generators

Info

Publication number
GB471737A
GB471737A GB3380/36A GB338036A GB471737A GB 471737 A GB471737 A GB 471737A GB 3380/36 A GB3380/36 A GB 3380/36A GB 338036 A GB338036 A GB 338036A GB 471737 A GB471737 A GB 471737A
Authority
GB
United Kingdom
Prior art keywords
condenser
grid
coil
anode
resistance
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
GB3380/36A
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.)
Individual
Original Assignee
Individual
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 to NL62083D priority Critical patent/NL62083C/xx
Application filed by Individual filed Critical Individual
Priority to GB3380/36A priority patent/GB471737A/en
Priority to GB24298/37A priority patent/GB479275A/en
Priority to US123764A priority patent/US2212202A/en
Priority to FR817362D priority patent/FR817362A/fr
Priority to DEE2351D priority patent/DE881704C/de
Priority to DEE49296D priority patent/DE756225C/de
Publication of GB471737A publication Critical patent/GB471737A/en
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
    • H03K4/86—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements gas-filled tubes or spark-gaps
    • 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
    • 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
    • H03K4/16—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 single tube with positive feedback through transformer, e.g. blocking oscillator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • Details Of Television Scanning (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Dc-Dc Converters (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
GB3380/36A 1936-02-04 1936-02-04 Improvements in and relating to electric oscillation generators Expired GB471737A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL62083D NL62083C (en:Method) 1936-02-04
GB3380/36A GB471737A (en) 1936-02-04 1936-02-04 Improvements in and relating to electric oscillation generators
GB24298/37A GB479275A (en) 1936-02-04 1936-05-01 Improvements in and relating to electric oscillation generators
US123764A US2212202A (en) 1936-02-04 1937-02-03 Electronic oscillation generator
FR817362D FR817362A (fr) 1936-02-04 1937-02-04 Perfectionnements aux générateurs d'oscillations électriques
DEE2351D DE881704C (de) 1936-02-04 1937-02-05 Schaltungsanordnung zur Erzeugung symmetrischer Saegezahnspannungen
DEE49296D DE756225C (de) 1936-02-04 1937-02-05 Selbstsperrender Kippschwingungserzeuger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3380/36A GB471737A (en) 1936-02-04 1936-02-04 Improvements in and relating to electric oscillation generators

Publications (1)

Publication Number Publication Date
GB471737A true GB471737A (en) 1937-09-04

Family

ID=9757223

Family Applications (2)

Application Number Title Priority Date Filing Date
GB3380/36A Expired GB471737A (en) 1936-02-04 1936-02-04 Improvements in and relating to electric oscillation generators
GB24298/37A Expired GB479275A (en) 1936-02-04 1936-05-01 Improvements in and relating to electric oscillation generators

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB24298/37A Expired GB479275A (en) 1936-02-04 1936-05-01 Improvements in and relating to electric oscillation generators

Country Status (5)

Country Link
US (1) US2212202A (en:Method)
DE (2) DE881704C (en:Method)
FR (1) FR817362A (en:Method)
GB (2) GB471737A (en:Method)
NL (1) NL62083C (en:Method)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB505252A (en) * 1937-11-04 1939-05-04 William Spencer Percival Improvements in or relating to electrical oscillation generators
DE974038C (de) * 1940-12-11 1960-08-25 Siemens Ag Schaltungsanordnung zur Erzeugung von Kippspannungen
US2618748A (en) * 1941-02-04 1952-11-18 Rca Corp Electrical oscillation generator
US2464259A (en) * 1944-05-11 1949-03-15 Sperry Corp Pulse circuits
US2447082A (en) * 1944-06-29 1948-08-17 Rca Corp Generator circuit
US2536804A (en) * 1945-06-29 1951-01-02 Stromberg Carlson Co Delayed pulse circuit arrangement
US2633530A (en) * 1945-10-19 1953-03-31 George P Wachtell Pulse generating circuit
US2577522A (en) * 1945-11-16 1951-12-04 Hite George Electrical pulse generating circuit
US2582603A (en) * 1946-01-05 1952-01-15 John K Phelan Circuit for neutralization of frequency divider chains
US2605407A (en) * 1946-01-05 1952-07-29 George D Perkins Blocking oscillator
US2717961A (en) * 1946-01-30 1955-09-13 Charles W Johnstone Frequency division
US2586686A (en) * 1946-03-07 1952-02-19 Leeds & Northrup Co Oscillator-controlled rebalance measuring system
US2690510A (en) * 1946-03-29 1954-09-28 Gordon D Forbes Blocking oscillator circuits
BE477944A (en:Method) * 1946-09-16
US2505667A (en) * 1947-01-25 1950-04-25 Joseph C Ehrlich High-voltage pulse generator and circuits therefor
NL85223C (en:Method) * 1947-02-01
BE484981A (en:Method) * 1947-09-27
US2554925A (en) * 1947-10-17 1951-05-29 Rca Corp Saw-tooth wave generator
US2509761A (en) * 1948-03-16 1950-05-30 Motorola Inc Saw-tooth voltage generator
US2712606A (en) * 1949-10-07 1955-07-05 Du Mont Allen B Lab Inc Blocking tube oscillator
GB711170A (en) * 1952-01-01 1954-06-23 Marconi Wireless Telegraph Co Improvements in or relating to time base scanning circuit arrangements for cathode ray tube deflection
US2726329A (en) * 1952-03-22 1955-12-06 Itt Signal terminator circuit
US2880385A (en) * 1952-03-29 1959-03-31 Russell J Callender Voltage multiplication systems

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB235254A (en) * 1924-02-11 1925-06-11 Edward Victor Appleton Improvements in cathode ray oscillographs
GB424429A (en) * 1932-08-30 1935-02-21 Loewe Opta Gmbh Oscillation generators for scanning in television and like systems
BE408513A (en:Method) * 1934-03-19
BE411610A (en:Method) * 1934-10-05

Also Published As

Publication number Publication date
DE756225C (de) 1951-12-20
NL62083C (en:Method)
FR817362A (fr) 1937-09-01
US2212202A (en) 1940-08-20
DE881704C (de) 1953-07-02
GB479275A (en) 1938-02-01

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