GB435816A - Improvements in or relating to thermionic valve circuit arrangements for use as electrical time period devices - Google Patents

Improvements in or relating to thermionic valve circuit arrangements for use as electrical time period devices

Info

Publication number
GB435816A
GB435816A GB9860/34A GB986034A GB435816A GB 435816 A GB435816 A GB 435816A GB 9860/34 A GB9860/34 A GB 9860/34A GB 986034 A GB986034 A GB 986034A GB 435816 A GB435816 A GB 435816A
Authority
GB
United Kingdom
Prior art keywords
taken
pulse
anode
grid
condenser
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
GB9860/34A
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.)
BAE Systems Electronics Ltd
Original Assignee
Marconis Wireless Telegraph Co 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 BE408685D priority Critical patent/BE408685A/xx
Priority to US2172746D priority patent/US2172746A/en
Application filed by Marconis Wireless Telegraph Co Ltd filed Critical Marconis Wireless Telegraph Co Ltd
Priority to GB9860/34A priority patent/GB435816A/en
Priority to DEM130543D priority patent/DE757114C/de
Publication of GB435816A publication Critical patent/GB435816A/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
    • 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
    • H03K4/22—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 combined with transitron, e.g. phantastron, sanatron

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Particle Accelerators (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
GB9860/34A 1934-03-29 1934-03-29 Improvements in or relating to thermionic valve circuit arrangements for use as electrical time period devices Expired GB435816A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE408685D BE408685A (fr) 1934-03-29
US2172746D US2172746A (en) 1934-03-29 Thermionic valve circuits
GB9860/34A GB435816A (en) 1934-03-29 1934-03-29 Improvements in or relating to thermionic valve circuit arrangements for use as electrical time period devices
DEM130543D DE757114C (de) 1934-03-29 1935-03-27 Kippschwingungserzeuger vom Multivibratortyp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9860/34A GB435816A (en) 1934-03-29 1934-03-29 Improvements in or relating to thermionic valve circuit arrangements for use as electrical time period devices

Publications (1)

Publication Number Publication Date
GB435816A true GB435816A (en) 1935-09-30

Family

ID=9880118

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9860/34A Expired GB435816A (en) 1934-03-29 1934-03-29 Improvements in or relating to thermionic valve circuit arrangements for use as electrical time period devices

Country Status (4)

Country Link
US (1) US2172746A (fr)
BE (1) BE408685A (fr)
DE (1) DE757114C (fr)
GB (1) GB435816A (fr)

Cited By (2)

* 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
DE757831C (de) * 1937-01-20 1958-04-24 Fernseh Gmbh Verfahren zur Synchronisierung von Einroehrenstromkippgeraeten

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR886261A (fr) * 1939-10-07 1943-10-11 Lignes Telegraph Telephon Montagé d'un tube multigrille avec réaction
US2522957A (en) * 1942-06-27 1950-09-19 Rca Corp Triangular signal generator
BE482113A (fr) * 1944-04-19
US2508879A (en) * 1944-11-27 1950-05-23 Herbert I Zagor Sweep voltage generator
BE477651A (fr) * 1945-03-01
US2564687A (en) * 1946-03-26 1951-08-21 John H Guenther Pulse time modulation
US2653232A (en) * 1950-06-06 1953-09-22 Pierce W Siglin Range measuring apparatus
US2745959A (en) * 1952-10-24 1956-05-15 Raytheon Mfg Co Trigger circuits
US2755385A (en) * 1953-03-27 1956-07-17 John R Parsons Pulsing oscillator
US2870411A (en) * 1953-04-21 1959-01-20 Honeywell Regulator Co Frequency modulated oscillator
US2891149A (en) * 1954-05-03 1959-06-16 Hughes Aircraft Co Pulse rate measuring circuit
US2764690A (en) * 1954-05-11 1956-09-25 Joseph F Brumbaugh Low frequency triangular waveform generator
US2995744A (en) * 1955-01-20 1961-08-08 Rca Corp Automatic correction circuit for stored electrical data
US2905817A (en) * 1955-09-09 1959-09-22 Westinghouse Electric Corp Sweep generator
US2924787A (en) * 1956-12-06 1960-02-09 Albert R Diem Oscillator
US2871357A (en) * 1957-01-18 1959-01-27 Gen Electric Saw-tooth wave generator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE472128C (de) * 1926-01-12 1929-02-23 Philips Nv Mehrfachschwingungserzeuger
US1869500A (en) * 1930-02-11 1932-08-02 Robert M Page Relaxation circuit oscillator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE757831C (de) * 1937-01-20 1958-04-24 Fernseh Gmbh Verfahren zur Synchronisierung von Einroehrenstromkippgeraeten
DE916561C (de) * 1937-03-10 1954-08-12 Fernseh Gmbh Kippschaltung mit Mehrgitterroehre

Also Published As

Publication number Publication date
US2172746A (en) 1939-09-12
BE408685A (fr)
DE757114C (de) 1952-08-21

Similar Documents

Publication Publication Date Title
GB435816A (en) Improvements in or relating to thermionic valve circuit arrangements for use as electrical time period devices
US2428149A (en) Impulse generator
GB452017A (en) Improvements in or relating to electrical time circuit arrangements and oscillation generators
GB563569A (en) Improvements in saw-tooth wave form electric oscillation generators
GB485120A (en) Improvements in or relating to relaxation oscillation generators
GB537695A (en) Improvements in or relating to cathode ray tubes
GB479935A (en) Improvements in or relating to methods of producing electrical oscillations
US2341396A (en) Electric discharge circuit
GB459302A (en) Improvements in or relating to electrical impulse generators
US2154484A (en) Frequency divider
US2375950A (en) Frequency divider
GB437804A (en) Improvements in or relating to thermionic valves for use in radio signalling systems
GB423685A (en) Improvements in and relating to television and like systems
US2227513A (en) Saw-tooth wave generator
GB473650A (en) Improvements in or relating to thermionic valve circuits
GB497760A (en) Improvements in or relating to electrical oscillators and time base circuits
GB442740A (en) Relaxation oscillation generator
US2254025A (en) Saw-tooth wave generator
GB471672A (en) Improvements in or relating to electron discharge devices
GB474739A (en) Improvements in or relating to thermionic oscillation generators
US2521762A (en) Saw-tooth oscillator
GB450986A (en) Improvements in thermionic and like time-base circuits
GB469898A (en) Improvements in or relating to electrical oscillation generators
GB547949A (en) Improvements in electrical oscillation generators and time bases
GB432426A (en) Improvements in and relating to thermionic oscillators