CH488286A - Tube à onde progressive à hélice - Google Patents
Tube à onde progressive à héliceInfo
- Publication number
- CH488286A CH488286A CH429069A CH429069A CH488286A CH 488286 A CH488286 A CH 488286A CH 429069 A CH429069 A CH 429069A CH 429069 A CH429069 A CH 429069A CH 488286 A CH488286 A CH 488286A
- Authority
- CH
- Switzerland
- Prior art keywords
- traveling wave
- wave tube
- propeller
- propeller traveling
- tube
- Prior art date
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
-
- 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
- H01J23/42—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit the interaction circuit being a helix or a helix-derived slow-wave structure
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB03701/68A GB1189615A (en) | 1968-03-21 | 1968-03-21 | Improvements in or relating to Travelling Wave Tubes. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH488286A true CH488286A (fr) | 1970-03-31 |
Family
ID=10027816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH429069A CH488286A (fr) | 1968-03-21 | 1969-03-21 | Tube à onde progressive à hélice |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3535580A (fr) |
| CH (1) | CH488286A (fr) |
| FR (1) | FR2004462A1 (fr) |
| GB (1) | GB1189615A (fr) |
| NL (1) | NL6904092A (fr) |
| SE (1) | SE343174B (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7288857B2 (en) * | 2005-04-13 | 2007-10-30 | Intelliserv, Inc. | Self-latching power supply apparatus |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE524061A (fr) * | 1952-04-08 | 1900-01-01 | ||
| BE547879A (fr) * | 1955-05-18 | |||
| GB943843A (en) * | 1958-03-18 | 1963-12-11 | English Electric Valve Co Ltd | Improvements in or relating to travelling wave electron discharge tubes |
| US2943228A (en) * | 1958-04-11 | 1960-06-28 | Rca Corp | Traveling wave type tube and method of manufacture |
-
1968
- 1968-03-21 GB GB03701/68A patent/GB1189615A/en not_active Expired
-
1969
- 1969-01-27 US US794252*A patent/US3535580A/en not_active Expired - Lifetime
- 1969-03-17 NL NL6904092A patent/NL6904092A/xx unknown
- 1969-03-20 SE SE3911/69A patent/SE343174B/xx unknown
- 1969-03-21 FR FR6908454A patent/FR2004462A1/fr not_active Withdrawn
- 1969-03-21 CH CH429069A patent/CH488286A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1914102A1 (de) | 1970-10-01 |
| FR2004462A1 (fr) | 1969-11-21 |
| DE1914102B2 (de) | 1973-02-08 |
| NL6904092A (fr) | 1969-09-23 |
| GB1189615A (en) | 1970-04-29 |
| SE343174B (fr) | 1972-02-28 |
| US3535580A (en) | 1970-10-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |