GB595319A - Improvements in electric pulse generators - Google Patents

Improvements in electric pulse generators

Info

Publication number
GB595319A
GB595319A GB22631/44A GB2263144A GB595319A GB 595319 A GB595319 A GB 595319A GB 22631/44 A GB22631/44 A GB 22631/44A GB 2263144 A GB2263144 A GB 2263144A GB 595319 A GB595319 A GB 595319A
Authority
GB
United Kingdom
Prior art keywords
inductor
condenser
current
nov
valve
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
GB22631/44A
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of GB595319A publication Critical patent/GB595319A/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
    • H03K3/53—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback
    • H03K3/55—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback the switching device being a gas-filled tube having a control electrode
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/28—Details of pulse systems
    • G01S7/282—Transmitters
    • 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
    • H03K3/45—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of non-linear magnetic or dielectric devices

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Nonlinear Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • Dc-Dc Converters (AREA)
  • Microwave Tubes (AREA)

Abstract

595,319. Pulse generating circuits. WESTERN ELECTRIC CO., Inc. Nov. 15, 1944, No. 22631. Convention date, Nov. 30, 1943. Addition to 585,359. [Class 40 (v)] In a modification of the pulse generator described in the parent Specification in which energy is first stored in an inductive circuit 18 and then transferred to a condenser 20 which is subsequently discharged, a condenser 25 connected in series with the saturable inductor 22 and charged from the source 17 during the quiescent period, discharges through the inductor 22 while valve 19 is conducting, a resistance 26 maintaining the current at a value sufficient to retain the inductor 22 near saturation. Upon valve 19 being cut off by generator 23 the anode potential rises, due to the current flowing in inductor 18, reversing and increasing the current through inductor 22 until it saturates, the condenser 20 then discharging through the low-impedance path presented by saturated inductor 22 and condenser 25 into the magnetron load 11. Specifications 595,312 and 595,317 and U.S.A. Specification 2,063,342 are referred to.
GB22631/44A 1942-10-01 1944-11-15 Improvements in electric pulse generators Expired GB595319A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US460328A US2416718A (en) 1942-10-01 1942-10-01 Pulse generator

Publications (1)

Publication Number Publication Date
GB595319A true GB595319A (en) 1947-12-02

Family

ID=23828263

Family Applications (4)

Application Number Title Priority Date Filing Date
GB5936/44A Expired GB585359A (en) 1942-10-01 1944-03-30 Improvements in electric pulse generators
GB20671/44A Expired GB595312A (en) 1942-10-01 1944-10-24 Improvements in electric pulse generators
GB21783/44A Expired GB595317A (en) 1942-10-01 1944-11-06 Improvements in electric pulse generators
GB22631/44A Expired GB595319A (en) 1942-10-01 1944-11-15 Improvements in electric pulse generators

Family Applications Before (3)

Application Number Title Priority Date Filing Date
GB5936/44A Expired GB585359A (en) 1942-10-01 1944-03-30 Improvements in electric pulse generators
GB20671/44A Expired GB595312A (en) 1942-10-01 1944-10-24 Improvements in electric pulse generators
GB21783/44A Expired GB595317A (en) 1942-10-01 1944-11-06 Improvements in electric pulse generators

Country Status (8)

Country Link
US (1) US2416718A (en)
BE (3) BE468049A (en)
CH (1) CH258731A (en)
DE (2) DE818815C (en)
ES (1) ES175214A1 (en)
FR (3) FR929568A (en)
GB (4) GB585359A (en)
NL (3) NL81365C (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2923933A (en) * 1960-02-02 shepard
US2597013A (en) * 1943-03-03 1952-05-20 Us Sec War Pulse modulator circuit
US2458574A (en) * 1943-04-10 1949-01-11 Rca Corp Pulse communication
FR904462A (en) * 1943-05-21 1945-11-07 Philips Nv Device for taking short-term x-ray images
US2534261A (en) * 1944-07-06 1950-12-19 John E Gorham Line pulse modulator
US2533285A (en) * 1944-07-06 1950-12-12 Sager Irving Line pulse modulator
US2596984A (en) * 1945-02-19 1952-05-20 Us Sec War Pulse system
US2500328A (en) * 1945-03-27 1950-03-14 Raytheon Mfg Co Pulsed oscillator of the magnetron type
US2599890A (en) * 1945-11-28 1952-06-10 Us Navy High-voltage choked filament feed
US2462872A (en) * 1946-02-27 1949-03-01 Raytheon Mfg Co Inverter
US2517031A (en) * 1946-03-02 1950-08-01 Sylvania Electric Prod Flash producing apparatus
US2722629A (en) * 1946-06-28 1955-11-01 Kenneth J Germeshausen Electric system
US2700120A (en) * 1947-03-03 1955-01-18 Kenneth J Germeshausen Electric system
US2700121A (en) * 1947-03-03 1955-01-18 Kenneth J Germeshausen Electric system
NL150958B (en) * 1950-01-11 Ellison George Ltd ELECTRICAL DISTRIBUTION PANEL WITH PLATE-SHAPED CONDUCTIVE STREAM RAILS WITH SUPPLY AND DRAIN CONDUCTORS THROUGH HOLES IN THE PANEL.
US2750503A (en) * 1952-11-14 1956-06-12 Thomas L Gottier Magnetron keying circuit
US2808511A (en) * 1955-03-16 1957-10-01 Bell Telephone Labor Inc Pulse generators with pulse shaping
US2864058A (en) * 1955-10-03 1958-12-09 Gen Precision Lab Inc Protective circuit for pulsed microwave generator
US3121800A (en) * 1960-06-29 1964-02-18 Ibm Pulse generating circuit
GB2166928A (en) * 1984-11-09 1986-05-14 David Michael Hine Extra low frequency long range wireless signalling/paging pulse sending apparatus
CA3078359A1 (en) * 2017-10-04 2019-04-11 Calagen, Inc. Thermo-electric element driven by electric pulses

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE21400E (en) * 1932-04-04 1940-03-19 blumlein
US2103362A (en) * 1933-06-13 1937-12-28 Rca Corp Ultrahigh frequency magnetron oscillator
US2037799A (en) * 1934-02-28 1936-04-21 Rca Corp Ultrahigh frequency device
US2047431A (en) * 1934-08-18 1936-07-14 Gen Motors Corp Ignition system

Also Published As

Publication number Publication date
FR57176E (en) 1952-12-16
DE811967C (en) 1951-08-27
BE468049A (en)
CH258731A (en) 1948-12-15
GB585359A (en) 1947-02-05
GB595312A (en) 1947-12-02
NL80744C (en)
NL81365C (en)
GB595317A (en) 1947-12-02
FR929568A (en) 1947-12-31
ES175214A1 (en) 1946-11-16
BE472898A (en)
BE468127A (en)
NL72475C (en)
US2416718A (en) 1947-03-04
FR55270E (en) 1952-01-02
DE818815C (en) 1951-10-29

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