FR821506A - Perfectionnements aux générateurs d'oscillations de relaxation - Google Patents

Perfectionnements aux générateurs d'oscillations de relaxation

Info

Publication number
FR821506A
FR821506A FR821506DA FR821506A FR 821506 A FR821506 A FR 821506A FR 821506D A FR821506D A FR 821506DA FR 821506 A FR821506 A FR 821506A
Authority
FR
France
Prior art keywords
relaxation oscillation
oscillation generators
generators
relaxation
oscillation
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
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.)
Telefunken AG
Original Assignee
Telefunken AG
Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH
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 Telefunken AG, Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH filed Critical Telefunken AG
Application granted granted Critical
Publication of FR821506A publication Critical patent/FR821506A/fr
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
    • H03K3/05—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 means other than a transformer for feedback
    • H03K3/06—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 means other than a transformer for feedback using at least two tubes so coupled that the input of one is derived from the output of another, e.g. multivibrator
    • H03K3/08—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 means other than a transformer for feedback using at least two tubes so coupled that the input of one is derived from the output of another, e.g. multivibrator astable
FR821506D 1936-05-12 1937-05-07 Perfectionnements aux générateurs d'oscillations de relaxation Expired FR821506A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE495404X 1936-05-12

Publications (1)

Publication Number Publication Date
FR821506A true FR821506A (fr) 1937-12-07

Family

ID=6544880

Family Applications (1)

Application Number Title Priority Date Filing Date
FR821506D Expired FR821506A (fr) 1936-05-12 1937-05-07 Perfectionnements aux générateurs d'oscillations de relaxation

Country Status (3)

Country Link
US (1) US2207511A (fr)
FR (1) FR821506A (fr)
GB (1) GB495404A (fr)

Families Citing this family (13)

* 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
US2429809A (en) * 1942-09-17 1947-10-28 Gen Electric Radio locating equipment
US2562660A (en) * 1943-12-04 1951-07-31 Chance Britton Pulse generating circuit
US2452586A (en) * 1944-03-23 1948-11-02 Sperry Corp Phase shift circuits
US2502687A (en) * 1944-12-30 1950-04-04 Rca Corp Multivibrator and control of same
US2591249A (en) * 1946-06-28 1952-04-01 Belmont Radio Corp Transformerless saw-tooth current generator
FR964971A (fr) * 1947-04-22 1950-08-30
US2540539A (en) * 1947-10-11 1951-02-06 Rca Corp Multivibrator type oscillator
US6525579B1 (en) * 1954-01-12 2003-02-25 The United States Of America As Represented By The Attorney General Pulse translational circuits
US2834885A (en) * 1954-12-24 1958-05-13 Pye Ltd Oscillator circuits
US2904756A (en) * 1957-05-13 1959-09-15 Nagard Ltd Astable multivibrators
US3064205A (en) * 1958-09-29 1962-11-13 Honeywell Regulator Co Variable frequency oscillator
US3026487A (en) * 1959-06-30 1962-03-20 Ibm Pulse generators

Also Published As

Publication number Publication date
US2207511A (en) 1940-07-09
GB495404A (en) 1938-11-14

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