FR1131775A - Oscillateur à transistron - Google Patents

Oscillateur à transistron

Info

Publication number
FR1131775A
FR1131775A FR1131775DA FR1131775A FR 1131775 A FR1131775 A FR 1131775A FR 1131775D A FR1131775D A FR 1131775DA FR 1131775 A FR1131775 A FR 1131775A
Authority
FR
France
Prior art keywords
transistron
oscillator
transistron oscillator
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1131775A publication Critical patent/FR1131775A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B7/00—Generation of oscillations using active element having a negative resistance between two of its electrodes
    • H03B7/02—Generation of oscillations using active element having a negative resistance between two of its electrodes with frequency-determining element comprising lumped inductance and capacitance
    • H03B7/06—Generation of oscillations using active element having a negative resistance between two of its electrodes with frequency-determining element comprising lumped inductance and capacitance active element being semiconductor device
FR1131775D 1954-09-30 1955-09-30 Oscillateur à transistron Expired FR1131775A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US459360A US2777065A (en) 1954-09-30 1954-09-30 Negative resistance oscillator

Publications (1)

Publication Number Publication Date
FR1131775A true FR1131775A (fr) 1957-02-27

Family

ID=23824460

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1131775D Expired FR1131775A (fr) 1954-09-30 1955-09-30 Oscillateur à transistron

Country Status (3)

Country Link
US (1) US2777065A (fr)
FR (1) FR1131775A (fr)
GB (1) GB802104A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3029642A (en) * 1954-12-22 1962-04-17 Standard Oil Co Transistor thermistor telemetering device
US2869084A (en) * 1956-07-20 1959-01-13 Bell Telephone Labor Inc Negative resistance semiconductive device
US2910653A (en) * 1956-10-17 1959-10-27 Gen Electric Junction transistors and circuits therefor
US3263085A (en) * 1960-02-01 1966-07-26 Rca Corp Radiation powered semiconductor devices
US3290613A (en) * 1963-02-25 1966-12-06 Rca Corp Semiconductor signal translating circuit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1571278A (en) * 1921-08-26 1926-02-02 Westinghouse Electric & Mfg Co Connection for producing oscillations with vacuum tubes
US2569347A (en) * 1948-06-26 1951-09-25 Bell Telephone Labor Inc Circuit element utilizing semiconductive material

Also Published As

Publication number Publication date
US2777065A (en) 1957-01-08
GB802104A (en) 1958-10-01

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