GB8314425D0 - Loop antenna - Google Patents
Loop antennaInfo
- Publication number
- GB8314425D0 GB8314425D0 GB838314425A GB8314425A GB8314425D0 GB 8314425 D0 GB8314425 D0 GB 8314425D0 GB 838314425 A GB838314425 A GB 838314425A GB 8314425 A GB8314425 A GB 8314425A GB 8314425 D0 GB8314425 D0 GB 8314425D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- loop antenna
- antenna
- loop
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
- H01Q7/005—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop with variable reactance for tuning the antenna
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8203551A SE433023B (en) | 1982-06-08 | 1982-06-08 | LOOP ANTENNA FOR RADIO COMMUNICATION |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8314425D0 true GB8314425D0 (en) | 1983-06-29 |
GB2125225A GB2125225A (en) | 1984-02-29 |
GB2125225B GB2125225B (en) | 1985-11-27 |
Family
ID=20347013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08314425A Expired GB2125225B (en) | 1982-06-08 | 1983-05-25 | A loop antenna for radio communication |
Country Status (4)
Country | Link |
---|---|
DK (1) | DK161232C (en) |
GB (1) | GB2125225B (en) |
NO (1) | NO159566C (en) |
SE (1) | SE433023B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4703278A (en) * | 1984-10-09 | 1987-10-27 | Texaco Inc. | Well logging disc coil receiving means and method |
GB2274547A (en) * | 1993-01-21 | 1994-07-27 | David Doroba | Antenna tuning arrangement |
GB2422959A (en) * | 2005-02-07 | 2006-08-09 | Phillip James Forshaw | A method of variable tuning for a loop antenna |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB259300A (en) * | 1925-07-07 | 1926-10-07 | Igranic Electric Co Ltd | Improvements in or relating to frame aerials for use with radio receiving apparatus |
GB286354A (en) * | 1926-12-01 | 1928-03-01 | Rees Mace Mfg Company Ltd | Improvements in or relating to radio wave interceptors |
GB957202A (en) * | 1960-09-13 | 1964-05-06 | Multitone Electric Company Ltd | Improvements in or relating to electric signal receivers |
-
1982
- 1982-06-08 SE SE8203551A patent/SE433023B/en not_active IP Right Cessation
-
1983
- 1983-05-25 GB GB08314425A patent/GB2125225B/en not_active Expired
- 1983-06-07 DK DK259783A patent/DK161232C/en not_active IP Right Cessation
- 1983-06-08 NO NO832084A patent/NO159566C/en unknown
Also Published As
Publication number | Publication date |
---|---|
DK259783A (en) | 1983-12-09 |
DK161232C (en) | 1991-12-30 |
GB2125225A (en) | 1984-02-29 |
DK161232B (en) | 1991-06-10 |
NO159566C (en) | 1989-01-11 |
NO159566B (en) | 1988-10-03 |
SE8203551L (en) | 1983-12-09 |
NO832084L (en) | 1983-12-09 |
SE433023B (en) | 1984-04-30 |
DK259783D0 (en) | 1983-06-07 |
GB2125225B (en) | 1985-11-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19970525 |