GB653646A - Improvements in or relating to ultra high frequency oscillators - Google Patents
Improvements in or relating to ultra high frequency oscillatorsInfo
- Publication number
- GB653646A GB653646A GB5970/48A GB597048A GB653646A GB 653646 A GB653646 A GB 653646A GB 5970/48 A GB5970/48 A GB 5970/48A GB 597048 A GB597048 A GB 597048A GB 653646 A GB653646 A GB 653646A
- Authority
- GB
- United Kingdom
- Prior art keywords
- conductor
- relating
- high frequency
- ultra high
- grid
- 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
Links
- 239000004020 conductor Substances 0.000 abstract 5
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
- H01J19/78—One or more circuit elements structurally associated with the tube
- H01J19/80—Structurally associated resonator having distributed inductance and capacitance
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
653,646. Discharge apparatus. DEPARTMENT OF COMMERCE, DIRECTOR OF THE OFFICE OF TECHNICAL SERVICES OF. Feb. 27, 1948, No. 5970. Convention date, Nov. 6, 1945. [Class 39 (i)] [Also in Group XL (c)] An ultra-high-frequency valve oscillator comprises two coaxial resonators formed by an inner conductor 10 connected to the cathode of the valve, an outer conductor 13 connected to the anode and an intermediate conductor 11 connected to the grid by coupling-means which extends from the inner resonator through an aperture in the intermediate conductor into the outer resonator. The coupling means may comprise contact-fingers 15 which connect to a cylindrical extension of the grid, one or more of the fingers forming an S-shaped loop connected at the far end to the intermediate conductor.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US653646XA | 1945-11-06 | 1945-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB653646A true GB653646A (en) | 1951-05-23 |
Family
ID=22062196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5970/48A Expired GB653646A (en) | 1945-11-06 | 1948-02-27 | Improvements in or relating to ultra high frequency oscillators |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB653646A (en) |
-
1948
- 1948-02-27 GB GB5970/48A patent/GB653646A/en not_active Expired
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