FR1226789A - Perfectionnements aux tubes à onde progressive - Google Patents
Perfectionnements aux tubes à onde progressiveInfo
- Publication number
- FR1226789A FR1226789A FR794040A FR794040A FR1226789A FR 1226789 A FR1226789 A FR 1226789A FR 794040 A FR794040 A FR 794040A FR 794040 A FR794040 A FR 794040A FR 1226789 A FR1226789 A FR 1226789A
- Authority
- FR
- France
- Prior art keywords
- wave tubes
- progressive wave
- progressive
- tubes
- wave
- 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
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
- H01J23/36—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy
- H01J23/40—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit
- H01J23/48—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit for linking interaction circuit with coaxial lines; Devices of the coupled helices type
- H01J23/50—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit for linking interaction circuit with coaxial lines; Devices of the coupled helices type the interaction circuit being a helix or derived from a helix
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1226789XA | 1958-05-06 | 1958-05-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1226789A true FR1226789A (fr) | 1960-08-16 |
Family
ID=22404098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR794040A Expired FR1226789A (fr) | 1958-05-06 | 1959-05-06 | Perfectionnements aux tubes à onde progressive |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1226789A (fr) |
-
1959
- 1959-05-06 FR FR794040A patent/FR1226789A/fr not_active Expired
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