BE524074A - - Google Patents
Info
- Publication number
- BE524074A BE524074A BE524074DA BE524074A BE 524074 A BE524074 A BE 524074A BE 524074D A BE524074D A BE 524074DA BE 524074 A BE524074 A BE 524074A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/12—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems
- H01Q3/16—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems for varying relative position of primary active element and a reflecting device
- H01Q3/18—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems for varying relative position of primary active element and a reflecting device wherein the primary active element is movable and the reflecting device is fixed
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL322303X | 1952-11-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE524074A true BE524074A (en) |
Family
ID=19784031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE524074D BE524074A (en) | 1952-11-07 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE524074A (en) |
| CH (1) | CH322303A (en) |
| DE (1) | DE1066245B (en) |
| FR (1) | FR1095355A (en) |
| GB (1) | GB731586A (en) |
| NL (2) | NL80945C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL212405A (en) * | 1955-12-14 | |||
| DE977768C (en) * | 1964-06-28 | 1970-01-02 | Telefunken Patent | Device for determining the angular offset of the position of a radiation source in relation to a reference direction |
| WO1989006446A1 (en) * | 1988-01-11 | 1989-07-13 | Rho Delta Corporation | Multimode dielectric-loaded multi-flare antenna |
| US4876554A (en) * | 1988-01-19 | 1989-10-24 | Qualcomm, Inc. | Pillbox antenna and antenna assembly |
| US5434548A (en) * | 1994-03-28 | 1995-07-18 | Qualcomm Incorporated | Coaxial-waveguide rotary coupling assemblage |
-
0
- NL NLAANVRAGE7314740,A patent/NL173649B/en unknown
- BE BE524074D patent/BE524074A/xx unknown
- DE DENDAT1066245D patent/DE1066245B/de active Pending
- NL NL80945D patent/NL80945C/xx active
-
1953
- 1953-11-03 CH CH322303D patent/CH322303A/en unknown
- 1953-11-05 GB GB30634/53A patent/GB731586A/en not_active Expired
- 1953-11-05 FR FR1095355D patent/FR1095355A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH322303A (en) | 1956-06-15 |
| FR1095355A (en) | 1955-06-01 |
| NL173649B (en) | |
| GB731586A (en) | 1955-06-08 |
| NL80945C (en) | |
| DE1066245B (en) | 1900-01-01 |