FR2000758A1 - - Google Patents

Info

Publication number
FR2000758A1
FR2000758A1 FR6901449A FR6901449A FR2000758A1 FR 2000758 A1 FR2000758 A1 FR 2000758A1 FR 6901449 A FR6901449 A FR 6901449A FR 6901449 A FR6901449 A FR 6901449A FR 2000758 A1 FR2000758 A1 FR 2000758A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6901449A
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.)
Varian Medical Systems Inc
Original Assignee
Varian Associates 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 Varian Associates Inc filed Critical Varian Associates Inc
Publication of FR2000758A1 publication Critical patent/FR2000758A1/fr
Withdrawn legal-status Critical Current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
    • H03B9/00—Generation of oscillations using transit-time effects
    • H03B9/12—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices
    • H03B9/14—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices and elements comprising distributed inductance and capacitance
    • H03B9/145—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices and elements comprising distributed inductance and capacitance the frequency being determined by a cavity resonator, e.g. a hollow waveguide cavity or a coaxial cavity
FR6901449A 1968-01-25 1969-01-24 Withdrawn FR2000758A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70054368A 1968-01-25 1968-01-25

Publications (1)

Publication Number Publication Date
FR2000758A1 true FR2000758A1 (fr) 1969-09-12

Family

ID=24813899

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6901449A Withdrawn FR2000758A1 (fr) 1968-01-25 1969-01-24

Country Status (3)

Country Link
US (1) US3474351A (fr)
DE (1) DE1903518B2 (fr)
FR (1) FR2000758A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022038078A1 (fr) 2020-08-18 2022-02-24 Epur Dispositif d'usinage d'une pièce à usiner equipé d'un système d'air
WO2022117838A1 (fr) 2020-12-04 2022-06-09 Epur Machine-outil d'usinage d'une pièce en bois

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3533017A (en) * 1968-10-14 1970-10-06 Sylvania Electric Prod Avalanche diode oscillator with reduced noise
US3597703A (en) * 1968-11-29 1971-08-03 Prd Electronics Inc Impatt diode oscillators
US3624555A (en) * 1970-03-02 1971-11-30 Johnson Service Co Microwave cavity oscillator
US3735286A (en) * 1972-05-01 1973-05-22 Associates V Varactor tuned coaxial cavity negative resistance diode oscillator
US3789322A (en) * 1972-11-24 1974-01-29 United Aircraft Corp Microwave cavity tuning loop including a varactor
DE2734397C2 (de) * 1977-07-29 1986-12-11 Siemens AG, 1000 Berlin und 8000 München Baugruppe für elektrische Schaltkreise mit einem Mikrowellenoszillator
DE2931428C2 (de) * 1979-08-02 1982-03-04 Siemens AG, 1000 Berlin und 8000 München Mikrowellenoszillator
JPS56123106A (en) * 1980-03-05 1981-09-28 Nec Corp Oscillator
JP5422834B2 (ja) * 2007-04-02 2014-02-19 独立行政法人情報通信研究機構 マイクロ波・ミリ波センサ装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3254309A (en) * 1962-03-22 1966-05-31 Bell Telephone Labor Inc Microwave amplifier or oscillator employing negative resistance devices mounted a cross slots in wavepath wall

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022038078A1 (fr) 2020-08-18 2022-02-24 Epur Dispositif d'usinage d'une pièce à usiner equipé d'un système d'air
FR3113471A1 (fr) 2020-08-18 2022-02-25 Epur Dispositif d’usinage d’une pièce à usiner equipé d’un système d’air
WO2022117838A1 (fr) 2020-12-04 2022-06-09 Epur Machine-outil d'usinage d'une pièce en bois
FR3117058A1 (fr) 2020-12-04 2022-06-10 Epur Machine-outil d’usinage d’une pièce en bois

Also Published As

Publication number Publication date
US3474351A (en) 1969-10-21
DE1903518B2 (de) 1977-03-03
DE1903518A1 (de) 1970-08-13

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Legal Events

Date Code Title Description
ST Notification of lapse