IL98427A0 - Microwave antenna arrangement - Google Patents
Microwave antenna arrangementInfo
- Publication number
- IL98427A0 IL98427A0 IL98427A IL9842791A IL98427A0 IL 98427 A0 IL98427 A0 IL 98427A0 IL 98427 A IL98427 A IL 98427A IL 9842791 A IL9842791 A IL 9842791A IL 98427 A0 IL98427 A0 IL 98427A0
- Authority
- IL
- Israel
- Prior art keywords
- antenna arrangement
- microwave antenna
- microwave
- arrangement
- antenna
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/06—Movable joints, e.g. rotating joints
- H01P1/062—Movable joints, e.g. rotating joints the relative movement being a rotation
- H01P1/066—Movable joints, e.g. rotating joints the relative movement being a rotation with an unlimited angle of rotation
- H01P1/067—Movable joints, e.g. rotating joints the relative movement being a rotation with an unlimited angle of rotation the energy being transmitted in only one line located on the axis of rotation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/06—Movable joints, e.g. rotating joints
- H01P1/062—Movable joints, e.g. rotating joints the relative movement being a rotation
- H01P1/063—Movable joints, e.g. rotating joints the relative movement being a rotation with a limited angle of rotation
- H01P1/065—Movable joints, e.g. rotating joints the relative movement being a rotation with a limited angle of rotation the axis of rotation being parallel to the transmission path, e.g. stepped twist
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9019081A GB2247571A (en) | 1990-09-01 | 1990-09-01 | Waveguide joint for a microwave antenna |
Publications (1)
Publication Number | Publication Date |
---|---|
IL98427A0 true IL98427A0 (en) | 1992-07-15 |
Family
ID=10681486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL98427A IL98427A0 (en) | 1990-09-01 | 1991-06-10 | Microwave antenna arrangement |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0478894A1 (en) |
GB (2) | GB2247571A (en) |
IL (1) | IL98427A0 (en) |
NO (1) | NO913404L (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104137326B (en) * | 2012-02-21 | 2016-10-19 | 日本电气株式会社 | Attachment structure between antenna assembly and radio communications set |
US10290913B2 (en) | 2013-06-19 | 2019-05-14 | Japan Aerospace Exploration Agency | Deployment structure comprised of flat panels with waveguides disposed therein, where the flat panels are rotated into engagement with each other to couple the waveguides |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2513205A (en) * | 1943-11-19 | 1950-06-27 | Us Navy | Rotatable joint for radio wave guide systems |
GB714136A (en) * | 1951-12-12 | 1954-08-25 | Bendix Aviat Corp | Wideband waveguide rotating joint |
GB1565971A (en) * | 1977-01-10 | 1980-04-23 | Marconi Co Ltd | Waveguide joints |
GB2096405B (en) * | 1981-03-27 | 1984-10-24 | Marconi Co Ltd | A waveguide joint |
SU1075335A1 (en) * | 1981-06-04 | 1984-02-23 | Предприятие П/Я А-1836 | Wave guide rotary joint |
GB2127369B (en) * | 1982-09-03 | 1985-11-20 | Marconi Avionics | Retractable radar scanner for aircraft |
FR2632456B1 (en) * | 1982-10-15 | 1990-07-27 | Dassault Electronique | ROTATING JOINT FOR THE TRANSMISSION OF MICROWAVE WAVES |
US4701731A (en) * | 1986-04-23 | 1987-10-20 | Hughes Aircraft Company | Pivotable conical joint for waveguides |
DE3727198C1 (en) * | 1987-08-14 | 1989-03-02 | Georg Dr-Ing Spinner | Connection element for waveguide |
-
1990
- 1990-09-01 GB GB9019081A patent/GB2247571A/en not_active Withdrawn
-
1991
- 1991-06-06 EP EP91109221A patent/EP0478894A1/en not_active Withdrawn
- 1991-06-10 IL IL98427A patent/IL98427A0/en unknown
- 1991-06-13 GB GB9112782A patent/GB2247572A/en not_active Withdrawn
- 1991-08-30 NO NO91913404A patent/NO913404L/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB9112782D0 (en) | 1991-08-07 |
NO913404D0 (en) | 1991-08-30 |
GB2247571A (en) | 1992-03-04 |
GB9019081D0 (en) | 1991-07-10 |
GB2247572A (en) | 1992-03-04 |
NO913404L (en) | 1992-03-02 |
EP0478894A1 (en) | 1992-04-08 |
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