NL7600639A - ANTENNA. - Google Patents
ANTENNA.Info
- Publication number
- NL7600639A NL7600639A NL7600639A NL7600639A NL7600639A NL 7600639 A NL7600639 A NL 7600639A NL 7600639 A NL7600639 A NL 7600639A NL 7600639 A NL7600639 A NL 7600639A NL 7600639 A NL7600639 A NL 7600639A
- Authority
- NL
- Netherlands
- Prior art keywords
- antenna
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/02—Arrangements for de-icing; Arrangements for drying-out ; Arrangements for cooling; Arrangements for preventing corrosion
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/02—Waveguide horns
- H01Q13/0233—Horns fed by a slotted waveguide array
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/0006—Particular feeding systems
- H01Q21/0037—Particular feeding systems linear waveguide fed arrays
- H01Q21/0043—Slotted waveguides
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB253075A GB1530446A (en) | 1975-01-21 | 1975-01-21 | Aerial feeders |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7600639A true NL7600639A (en) | 1976-07-23 |
Family
ID=9741200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7600639A NL7600639A (en) | 1975-01-21 | 1976-01-21 | ANTENNA. |
Country Status (4)
Country | Link |
---|---|
FR (1) | FR2298885A1 (en) |
GB (1) | GB1530446A (en) |
IT (1) | IT1054233B (en) |
NL (1) | NL7600639A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003152419A (en) * | 2001-08-28 | 2003-05-23 | Toshiba Corp | Antenna assembly |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3701162A (en) * | 1964-03-24 | 1972-10-24 | Hughes Aircraft Co | Planar antenna array |
US3643261A (en) * | 1969-10-09 | 1972-02-15 | Itt | Apparatus and method of compensating a long highly dispersive traveling wave transmission line |
FR2180523B1 (en) * | 1972-04-19 | 1976-10-29 | Thomson Csf |
-
1975
- 1975-01-21 GB GB253075A patent/GB1530446A/en not_active Expired
-
1976
- 1976-01-19 IT IT1936376A patent/IT1054233B/en active
- 1976-01-20 FR FR7601331A patent/FR2298885A1/en not_active Withdrawn
- 1976-01-21 NL NL7600639A patent/NL7600639A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
IT1054233B (en) | 1981-11-10 |
GB1530446A (en) | 1978-11-01 |
FR2298885A1 (en) | 1976-08-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CNR | Transfer of rights (patent application after its laying openfor public ins pection) |
Free format text: PLESSEY OVERSEAS LIMITED |
|
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BV | The patent application has lapsed |