GB419298A - Improvements in time base arrangements for use in oscillographic observations and the like - Google Patents

Improvements in time base arrangements for use in oscillographic observations and the like

Info

Publication number
GB419298A
GB419298A GB13152/33A GB1315233A GB419298A GB 419298 A GB419298 A GB 419298A GB 13152/33 A GB13152/33 A GB 13152/33A GB 1315233 A GB1315233 A GB 1315233A GB 419298 A GB419298 A GB 419298A
Authority
GB
United Kingdom
Prior art keywords
grid
anode
discharge
potential
over
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
GB13152/33A
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
Priority to NL41904D priority Critical patent/NL41904C/xx
Priority to BE402796D priority patent/BE402796A/xx
Application filed by AC Cossor Ltd filed Critical AC Cossor Ltd
Priority to GB13152/33A priority patent/GB419298A/en
Priority to US721053A priority patent/US2114938A/en
Priority to FR772206D priority patent/FR772206A/fr
Publication of GB419298A publication Critical patent/GB419298A/en
Priority to US532797A priority patent/US2423931A/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
    • H03K4/10—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Electrostatic Separation (AREA)
  • Elimination Of Static Electricity (AREA)
GB13152/33A 1933-05-05 1933-05-05 Improvements in time base arrangements for use in oscillographic observations and the like Expired GB419298A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL41904D NL41904C (enrdf_load_stackoverflow) 1933-05-05
BE402796D BE402796A (enrdf_load_stackoverflow) 1933-05-05
GB13152/33A GB419298A (en) 1933-05-05 1933-05-05 Improvements in time base arrangements for use in oscillographic observations and the like
US721053A US2114938A (en) 1933-05-05 1934-04-17 Condenser relaxation circuit
FR772206D FR772206A (fr) 1933-05-05 1934-04-23 Perfectionnement aux dispositifs donnant la base de temps dans les observations oscillographiques et analogues
US532797A US2423931A (en) 1933-05-05 1944-04-26 Apparatus for generating sweep voltages

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB13152/33A GB419298A (en) 1933-05-05 1933-05-05 Improvements in time base arrangements for use in oscillographic observations and the like

Publications (1)

Publication Number Publication Date
GB419298A true GB419298A (en) 1934-11-05

Family

ID=10017825

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13152/33A Expired GB419298A (en) 1933-05-05 1933-05-05 Improvements in time base arrangements for use in oscillographic observations and the like

Country Status (5)

Country Link
US (1) US2114938A (enrdf_load_stackoverflow)
BE (1) BE402796A (enrdf_load_stackoverflow)
FR (1) FR772206A (enrdf_load_stackoverflow)
GB (1) GB419298A (enrdf_load_stackoverflow)
NL (1) NL41904C (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE755243C (de) * 1935-05-25 1954-12-13 Opta Radio A G Anordnung zur Ablenkung des Kathodenstrahls in Kathodenstrahlroehren durch langsame Aufladung und ploetzliche nicht-lineare Entladung eines Kondensators
DE754223C (de) * 1935-03-08 1955-08-04 Opta Radio A G Schaltungsanordnung zur Erzeugung saegezahnfoermiger Kippspannungen mit gittergesteuerter Hochvakuumladeroehre

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2423931A (en) * 1933-05-05 1947-07-15 Rca Corp Apparatus for generating sweep voltages
CH232477A (fr) * 1941-03-12 1944-05-31 France Henri De Dispositif générateur d'oscillations.
US2579525A (en) * 1942-06-19 1951-12-25 Arthur A Varela Rectangular and saw-tooth impulse generator
US2522957A (en) * 1942-06-27 1950-09-19 Rca Corp Triangular signal generator
US2416292A (en) * 1942-07-18 1947-02-25 Standard Telephones Cables Ltd Saw-tooth wave generation
US2605464A (en) * 1942-11-28 1952-07-29 James R Moore Synchronized pulse-echo detection system
US2418825A (en) * 1943-01-08 1947-04-15 Bell Telephone Labor Inc Relaxation oscillator
US2418826A (en) * 1943-01-22 1947-04-15 Bell Telephone Labor Inc Multivibrator circuit
GB565099A (en) * 1943-03-17 1944-10-26 Bertram Morton Hadfield Improvements in or relating to alternating current generators whose frequency is proportional to and controlled by a direct current
US2455373A (en) * 1943-03-25 1948-12-07 Sperry Corp Time base sweep and intensifier pulse generator
US2540087A (en) * 1943-07-29 1951-02-06 Donald J Barchok Method and means for identifying aircraft
US2434920A (en) * 1943-11-23 1948-01-27 Standard Telephones Cables Ltd Pulse generator system
GB579682A (en) * 1944-02-03 1946-08-13 Standard Telephones Cables Ltd Improvements in time base circuits for cathode ray tubes
BE478979A (enrdf_load_stackoverflow) * 1944-08-22
US2549473A (en) * 1945-01-30 1951-04-17 Gen Electric Radar equipment calibrating system
US2464393A (en) * 1945-06-12 1949-03-15 Purdue Research Foundation Cathode-ray beam deflecting circuits
US2605406A (en) * 1945-12-12 1952-07-29 Everhard H B Bartelink Multivibrator saw-tooth generator
US2542631A (en) * 1946-07-23 1951-02-20 Harry M Crain Variable timing circuit
US2491904A (en) * 1948-06-25 1949-12-20 Michael J Poole Electronic detection system
US2740043A (en) * 1952-03-03 1956-03-27 John E Williams Electronic linear sweep generator
US2824223A (en) * 1954-03-30 1958-02-18 Jr Richardson Phelps Pentode-triode plate-coupled one-shot multivibrator
US2853608A (en) * 1954-08-20 1958-09-23 Westinghouse Electric Corp Pulse circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE754223C (de) * 1935-03-08 1955-08-04 Opta Radio A G Schaltungsanordnung zur Erzeugung saegezahnfoermiger Kippspannungen mit gittergesteuerter Hochvakuumladeroehre
DE755243C (de) * 1935-05-25 1954-12-13 Opta Radio A G Anordnung zur Ablenkung des Kathodenstrahls in Kathodenstrahlroehren durch langsame Aufladung und ploetzliche nicht-lineare Entladung eines Kondensators

Also Published As

Publication number Publication date
US2114938A (en) 1938-04-19
BE402796A (enrdf_load_stackoverflow)
NL41904C (enrdf_load_stackoverflow)
FR772206A (fr) 1934-10-25

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