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- Withdrawn
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
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FR6901449A Withdrawn FR2000758A1 (fr) | 1968-01-25 | 1969-01-24 |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)
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)
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)
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 |
-
1968
- 1968-01-25 US US700543A patent/US3474351A/en not_active Expired - Lifetime
-
1969
- 1969-01-24 FR FR6901449A patent/FR2000758A1/fr not_active Withdrawn
- 1969-01-24 DE DE19691903518 patent/DE1903518B2/de not_active Withdrawn
Cited By (4)
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 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |