GB652456A - Improvements in and relating to high frequency aerials - Google Patents
Improvements in and relating to high frequency aerialsInfo
- Publication number
- GB652456A GB652456A GB2013748A GB2013748A GB652456A GB 652456 A GB652456 A GB 652456A GB 2013748 A GB2013748 A GB 2013748A GB 2013748 A GB2013748 A GB 2013748A GB 652456 A GB652456 A GB 652456A
- Authority
- GB
- United Kingdom
- Prior art keywords
- socket
- bar
- cross
- crossbar
- dipole
- 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
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/06—Details
- H01Q9/08—Junction boxes specially adapted for supporting adjacent ends of collinear rigid elements
Landscapes
- Aerials With Secondary Devices (AREA)
- Details Of Aerials (AREA)
Abstract
652,456. Aerials. BELCHER (RADIO SERVICES), Ltd., and HOWELL, E. C. July 28, 1948, No. 20137. [Class 40 (vii)] An aerial system comprising a dipole 1 and reflector 2 spaced apart and supported by a cross-bar 3 is mounted on a mast 4 by means of a socket 5 formed by a metal sheet bent into a cylinder and welded or brazed to the crossbar 3. The socket 5 has a slit 8 between abutting edges of the said sheet and a clip 9 serves to clamp the socket to the mast 4. The cross-bar 3 comprises a metal tube having a flange at one end to be screwed to a flat surface on the insulator 11 holding the dipole 1, and a perpendicular tube 15 at the other end to carry the reflector 2 as detailed in Fig. 4 (not shown). Details of the junction of socket 5 and crossbar 3 are given in Figs. 2 and 3 (not shown). The feeder 13 is housed within the cross-bar 3 and leaves it through a grommet-lined hole 14 near the socket 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2013748A GB652456A (en) | 1948-07-28 | 1948-07-28 | Improvements in and relating to high frequency aerials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2013748A GB652456A (en) | 1948-07-28 | 1948-07-28 | Improvements in and relating to high frequency aerials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB652456A true GB652456A (en) | 1951-04-25 |
Family
ID=10140984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2013748A Expired GB652456A (en) | 1948-07-28 | 1948-07-28 | Improvements in and relating to high frequency aerials |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB652456A (en) |
-
1948
- 1948-07-28 GB GB2013748A patent/GB652456A/en not_active Expired
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