GB1442639A - Travelling wave tubbes - Google Patents
Travelling wave tubbesInfo
- Publication number
- GB1442639A GB1442639A GB3034373A GB3034373A GB1442639A GB 1442639 A GB1442639 A GB 1442639A GB 3034373 A GB3034373 A GB 3034373A GB 3034373 A GB3034373 A GB 3034373A GB 1442639 A GB1442639 A GB 1442639A
- Authority
- GB
- United Kingdom
- Prior art keywords
- apertures
- rod
- attenuating
- areas
- metallized
- 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
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 230000002238 attenuated effect Effects 0.000 abstract 1
- 230000008021 deposition Effects 0.000 abstract 1
- 238000010894 electron beam technology Methods 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000003071 parasitic effect Effects 0.000 abstract 1
- 229910052703 rhodium Inorganic materials 0.000 abstract 1
- 239000010948 rhodium Substances 0.000 abstract 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 abstract 1
- 238000005476 soldering Methods 0.000 abstract 1
- 230000008016 vaporization Effects 0.000 abstract 1
- 238000009834 vaporization Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
- H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
- H01J23/24—Slow-wave structures, e.g. delay systems
- H01J23/30—Damping arrangements associated with slow-wave structures, e.g. for suppression of unwanted oscillations
Landscapes
- Microwave Tubes (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722205645 DE2205645C3 (de) | 1972-02-07 | 1972-02-07 | Selektiv bedämpfte Wanderfeldröhre |
| DE19722231695 DE2231695C3 (de) | 1972-02-07 | 1972-06-28 | Selektiv bedämpfte Wanderfeldröhre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1442639A true GB1442639A (en) | 1976-07-14 |
Family
ID=25762684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3034373A Expired GB1442639A (en) | 1972-02-07 | 1973-06-26 | Travelling wave tubbes |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2231695C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2191252B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1442639A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4296354A (en) * | 1979-11-28 | 1981-10-20 | Varian Associates, Inc. | Traveling wave tube with frequency variable sever length |
-
1972
- 1972-06-28 DE DE19722231695 patent/DE2231695C3/de not_active Expired
-
1973
- 1973-06-26 GB GB3034373A patent/GB1442639A/en not_active Expired
- 1973-06-28 FR FR7323655A patent/FR2191252B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2231695A1 (de) | 1974-01-17 |
| FR2191252B1 (enrdf_load_stackoverflow) | 1976-09-17 |
| DE2231695C3 (de) | 1975-08-21 |
| FR2191252A2 (enrdf_load_stackoverflow) | 1974-02-01 |
| DE2231695B2 (de) | 1975-01-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2939035A (en) | Helical delay lines | |
| US2850666A (en) | Helix structure for traveling-wave tubes | |
| US3271615A (en) | Traveling wave electron discharge device having means exerting a radial force upon the envelope | |
| CA1099817A (en) | Helix traveling wave tubes with resonant loss | |
| GB1442639A (en) | Travelling wave tubbes | |
| US3181090A (en) | Delay line for travelling wave tube | |
| US3475643A (en) | Ceramic supported slow wave circuits with the ceramic support bonded to both the circuit and surrounding envelope | |
| GB1054560A (enrdf_load_stackoverflow) | ||
| US3043984A (en) | Travelling wave tubes | |
| US3382399A (en) | Modified traveling wave tube | |
| US4093892A (en) | Ring-and-bar slow wave circuits employing ceramic supports at the bars | |
| US3259784A (en) | Non-inductive wire configurations | |
| EP0735560A1 (en) | Broad-band travelling-wave tube | |
| GB1196072A (en) | Improved Circuit Severs for Travelling Wave Tubes | |
| US4282457A (en) | Backward wave suppressor | |
| US3058025A (en) | Electrostatic focussing devices | |
| JPH0119224B2 (enrdf_load_stackoverflow) | ||
| US3007076A (en) | Traveling wave electron discharge device | |
| JPS5652840A (en) | Multistage collector type electron beam tube | |
| US3240983A (en) | High frequency apparatus | |
| US2976456A (en) | High frequency energy interchange device | |
| GB1424167A (en) | Cathode assembly for a travelling-wave tube | |
| US2932761A (en) | Traveling wave tube | |
| US3551729A (en) | Traveling wave tube helix support structure | |
| FR2373151A1 (enrdf_load_stackoverflow) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |