GB1213465A - Klystron - Google Patents
KlystronInfo
- Publication number
- GB1213465A GB1213465A GB58106/67A GB5810667A GB1213465A GB 1213465 A GB1213465 A GB 1213465A GB 58106/67 A GB58106/67 A GB 58106/67A GB 5810667 A GB5810667 A GB 5810667A GB 1213465 A GB1213465 A GB 1213465A
- Authority
- GB
- United Kingdom
- Prior art keywords
- degrees
- tube
- displaced
- slot
- slots
- 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
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P7/00—Resonators of the waveguide type
- H01P7/06—Cavity resonators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/02—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators
- H01J25/10—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator
- H01J25/12—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator with pencil-like electron stream in the axis of the resonators
Landscapes
- Microwave Tubes (AREA)
Abstract
1,213,465. Klystrons. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd. 21 Dec., 1967 [24 Dec., 1966], No. 58106/67. Heading H1D. To prevent self-oscillation in a multi-cavity klystron, arising from feedback via the drift tube connecting adjacent similar cavities, one or both ends of the drift tube are provided with not more than two axial slots, a slot at one end of the tube being circumferentially displaced through 90 degrees with respect to a slot at the other end. Two slots at one end of the tube may be either diametrically opposite, or displaced through 90 degrees. The opposed ends of two drift tubes terminating in a common cavity may each have one or two slots, the slot pattern in one being displaced through 90 degrees with respect to that in the other.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP0041095 | 1966-12-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1213465A true GB1213465A (en) | 1970-11-25 |
Family
ID=7377567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB58106/67A Expired GB1213465A (en) | 1966-12-24 | 1967-12-21 | Klystron |
Country Status (7)
Country | Link |
---|---|
US (1) | US3509412A (en) |
BE (1) | BE708492A (en) |
DE (1) | DE1541027C2 (en) |
ES (1) | ES348536A1 (en) |
FR (1) | FR1549049A (en) |
GB (1) | GB1213465A (en) |
NL (1) | NL6717628A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1449745A (en) * | 1973-06-22 | 1976-09-15 | Nippon Electric Co | Microwave tubes |
US5038077A (en) * | 1989-01-31 | 1991-08-06 | The United States Of American As Represented By The Secretary Of The Navy | Gyroklystron device having multi-slot bunching cavities |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL213139A (en) * | 1956-01-30 | |||
NL285748A (en) * | 1961-12-01 | 1900-01-01 | ||
US3376524A (en) * | 1964-07-13 | 1968-04-02 | Sperry Rand Corp | Double-mode broadband resonant cavity |
US3287673A (en) * | 1965-03-15 | 1966-11-22 | Fred G Hammersand | Attenuator for suppressing high-order cavity resonances having a transverse electric component |
-
1966
- 1966-12-24 DE DE19661541027 patent/DE1541027C2/en not_active Expired
-
1967
- 1967-12-20 US US692183A patent/US3509412A/en not_active Expired - Lifetime
- 1967-12-21 GB GB58106/67A patent/GB1213465A/en not_active Expired
- 1967-12-22 ES ES348536A patent/ES348536A1/en not_active Expired
- 1967-12-22 NL NL6717628A patent/NL6717628A/xx unknown
- 1967-12-22 BE BE708492D patent/BE708492A/xx unknown
- 1967-12-26 FR FR1549049D patent/FR1549049A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3509412A (en) | 1970-04-28 |
FR1549049A (en) | 1968-12-06 |
BE708492A (en) | 1968-06-24 |
ES348536A1 (en) | 1969-03-16 |
NL6717628A (en) | 1968-06-25 |
DE1541027C2 (en) | 1970-08-20 |
DE1541027B1 (en) | 1970-01-15 |
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LEIBFRIED | Spaceborne trajectory tracking by a completely passive technique(Passive spaceborne trajectory tracking system design, using tetrahedral tracking geometry) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |