GB583553A - Improvements in or relating to electron-discharge tube circuit arrangements - Google Patents

Improvements in or relating to electron-discharge tube circuit arrangements

Info

Publication number
GB583553A
GB583553A GB18844/44A GB1884444A GB583553A GB 583553 A GB583553 A GB 583553A GB 18844/44 A GB18844/44 A GB 18844/44A GB 1884444 A GB1884444 A GB 1884444A GB 583553 A GB583553 A GB 583553A
Authority
GB
United Kingdom
Prior art keywords
valve
anode
wave
grid
circuit
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
GB18844/44A
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 FR962829D priority Critical patent/FR962829A/fr
Priority to BE478970D priority patent/BE478970A/xx
Application filed by Individual filed Critical Individual
Priority to GB18844/44A priority patent/GB583553A/en
Publication of GB583553A publication Critical patent/GB583553A/en
Priority to US762373A priority patent/US2540923A/en
Priority to CH268975D priority patent/CH268975A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H03K3/16—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 a transformer for feedback, e.g. blocking oscillator with saturable core

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microwave Tubes (AREA)
  • Generation Of Surge Voltage And Current (AREA)

Abstract

583,553. Valve generating circuits. WILLIAMS, F. C. Oct. 2, 1944, No. 18844. [Class 40 (v)] A valve circuit for producing a wave-front at a predetermined instant comprises regenerative means which become effective when a controlling negative wave-form at the grid of the valve becomes equal to a pre-set negative potential applied in the feed-back circuit. Fig. 1 shows a valve V1 which normally passes saturation anode current so that the anode voltage is at the lowest level. A negative sawtooth voltage wave-form is applied to the cathode of diode D1 and an adjustable bias voltage is applied to the anode. After a time interval depending on the setting of bias potentiometer P, the diode begins to conduct and apply the saw-tooth wave-form to the grid of valve V1, so decreasing the cathode current. Regenerative action occurs through pulse transformer PT to cut off the valve abruptly, producing a positive voltage wavefront at the anode and a negative pulse across the inductance in the cathode circuit. When the saw-tooth wave-form rises again to the cut-off level of diode D1, regenerative action occurs in the opposite direction and valves Dl, V1 return to their initial operating states. Alternatively, the primary winding of transformer PT may be connected in the anode or screen grid circuit of a pentode valve and the saw-tooth wave-form may be applied to the suppressor grid.
GB18844/44A 1944-10-02 1944-10-02 Improvements in or relating to electron-discharge tube circuit arrangements Expired GB583553A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR962829D FR962829A (en) 1944-10-02
BE478970D BE478970A (en) 1944-10-02
GB18844/44A GB583553A (en) 1944-10-02 1944-10-02 Improvements in or relating to electron-discharge tube circuit arrangements
US762373A US2540923A (en) 1944-10-02 1947-07-21 Electron-discharge tube circuit arrangement
CH268975D CH268975A (en) 1944-10-02 1948-02-26 Circuit arrangement for generating a voltage pulse with a steep edge at a desired moment during the course of an applied voltage pulse.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB18844/44A GB583553A (en) 1944-10-02 1944-10-02 Improvements in or relating to electron-discharge tube circuit arrangements

Publications (1)

Publication Number Publication Date
GB583553A true GB583553A (en) 1946-12-20

Family

ID=10119371

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18844/44A Expired GB583553A (en) 1944-10-02 1944-10-02 Improvements in or relating to electron-discharge tube circuit arrangements

Country Status (5)

Country Link
US (1) US2540923A (en)
BE (1) BE478970A (en)
CH (1) CH268975A (en)
FR (1) FR962829A (en)
GB (1) GB583553A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1041080B (en) * 1954-06-10 1958-10-16 Siemens Ag Frequency stable square wave generator
DE1075663B (en) * 1960-02-18 Siemens &. Halske Aktiengesell schaft Berlin und München Circuit arrangement for restoring the steepness of the edge of pulses and for increasing the power of pulses

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2706247A (en) * 1949-10-14 1955-04-12 Jacobs Means and method for storing information in digital computers
NL164229B (en) * 1951-07-16 Krupp Ag Huettenwerke WITH RUBBER SUSPENSION WHEEL FOR RAIL VEHICLES.
US2726329A (en) * 1952-03-22 1955-12-06 Itt Signal terminator circuit
US2779870A (en) * 1952-09-11 1957-01-29 Sperry Prod Inc Amplitude comparison circuit
US2934707A (en) * 1953-08-28 1960-04-26 Itt Multiar circuit
US2791689A (en) * 1953-09-08 1957-05-07 Collins Radio Co High input impedance comparator
US2891151A (en) * 1954-06-23 1959-06-16 Du Mont Allen B Lab Inc Regenerative delay circuit
US2872596A (en) * 1955-03-31 1959-02-03 Hughes Aircraft Co Transistor voltage comparator
US2952811A (en) * 1956-06-14 1960-09-13 Itt Modulation synchronizing pulse generator
US2975363A (en) * 1957-05-08 1961-03-14 Itt Multiar circuit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2266509A (en) * 1937-03-18 1941-12-16 Emi Ltd Electric signal pulse controlling circuits
GB519897A (en) * 1938-10-06 1940-04-09 Marconi Wireless Telegraph Co Improvements in or relating to saw-tooth wave generator circuit arrangements
US2230926A (en) * 1939-04-13 1941-02-04 Philco Radio & Television Corp Timing signal circuits
US2414486A (en) * 1943-11-30 1947-01-21 Bell Telephone Labor Inc Sweep control circuits
US2426710A (en) * 1945-01-27 1947-09-02 Farnsworth Television & Radio Composite television signal generator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1075663B (en) * 1960-02-18 Siemens &. Halske Aktiengesell schaft Berlin und München Circuit arrangement for restoring the steepness of the edge of pulses and for increasing the power of pulses
DE1041080B (en) * 1954-06-10 1958-10-16 Siemens Ag Frequency stable square wave generator

Also Published As

Publication number Publication date
BE478970A (en)
FR962829A (en) 1950-06-21
US2540923A (en) 1951-02-06
CH268975A (en) 1950-06-15

Similar Documents

Publication Publication Date Title
GB575250A (en) Improvements relating to thermionic amplifying and generating circuits
GB583553A (en) Improvements in or relating to electron-discharge tube circuit arrangements
GB657837A (en) Improvements in and relating to linear sweep wave generators
GB607306A (en) Improvements in or relating to sawtooth generators
GB582095A (en) Improvements in or relating to electrical timing circuits
GB616261A (en) Improvements in and relating to pulse generating circuits
GB581819A (en) Arrangements for generating high voltage electric pulses
GB684648A (en) Improvements in and relating to wave generators
GB582758A (en) Improvements in or relating to electronic relay circuit arrangements
GB631678A (en) Improvements relating to electronic timing circuits
GB580891A (en) Improvements in and relating to time base generators for cathode ray tubes
GB593461A (en) Electric pulse generating system
GB670671A (en) Improvements in or relating to thermionic valve integrating circuits
GB945617A (en) Improvements in triangular waveform voltage generators
GB838058A (en) Improvements in electrical modulation circuits
GB745015A (en) Improvements in or relating to circuit arrangements
SU136816A1 (en) Grid Control Device Ion Frequency Converter
SU117949A1 (en) Device for generating pulses of grid voltage of ionic valves
GB652175A (en) Improvements relating to electrical integrating circuits and to electrical counting circuits employing integrating circuits
GB715296A (en) Improvements in or relating to methods of widening electric pulses and to apparatus for effecting such widening
GB622199A (en) Improvements in or relating to sweep-voltage generators
GB667296A (en) Improvements in or relating to electronic relay devices
GB537142A (en) Improvements in electrical impulse generators
GB598304A (en) Improvements in or relating to electrical circuit arrangements for effecting integration
GB827533A (en) Improvements in or relating to non-linear amplifier circuits