GB2285712B - Improvements relating to a magnetic loop antenna - Google Patents
Improvements relating to a magnetic loop antennaInfo
- Publication number
- GB2285712B GB2285712B GB9400764A GB9400764A GB2285712B GB 2285712 B GB2285712 B GB 2285712B GB 9400764 A GB9400764 A GB 9400764A GB 9400764 A GB9400764 A GB 9400764A GB 2285712 B GB2285712 B GB 2285712B
- Authority
- GB
- United Kingdom
- Prior art keywords
- loop antenna
- improvements relating
- magnetic loop
- magnetic
- relating
- 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 - Lifetime
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
- H01Q7/02—Collapsible antennas; Retractable antennas
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9400764A GB2285712B (en) | 1994-01-17 | 1994-01-17 | Improvements relating to a magnetic loop antenna |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9400764A GB2285712B (en) | 1994-01-17 | 1994-01-17 | Improvements relating to a magnetic loop antenna |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9400764D0 GB9400764D0 (en) | 1994-03-16 |
GB2285712A GB2285712A (en) | 1995-07-19 |
GB2285712B true GB2285712B (en) | 1998-02-11 |
Family
ID=10748888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9400764A Expired - Lifetime GB2285712B (en) | 1994-01-17 | 1994-01-17 | Improvements relating to a magnetic loop antenna |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2285712B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2696882C1 (en) * | 2018-07-16 | 2019-08-07 | Дмитрий Витальевич Федосов | Resonance tunable antenna |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB287491A (en) * | 1927-03-21 | 1928-09-27 | Nl Telegraaf Mij Radio Holland | Aerial circuit for the reception or direction-finding of electro-magnetic waves |
GB1366579A (en) * | 1971-06-30 | 1974-09-11 | Mini Products Inc | Antenna |
GB2038561A (en) * | 1978-12-12 | 1980-07-23 | Rylands F | Variable high frequency frame antenna |
WO1991015878A1 (en) * | 1990-04-09 | 1991-10-17 | Adalbert Kopera | Antenna assembly |
-
1994
- 1994-01-17 GB GB9400764A patent/GB2285712B/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB287491A (en) * | 1927-03-21 | 1928-09-27 | Nl Telegraaf Mij Radio Holland | Aerial circuit for the reception or direction-finding of electro-magnetic waves |
GB1366579A (en) * | 1971-06-30 | 1974-09-11 | Mini Products Inc | Antenna |
GB2038561A (en) * | 1978-12-12 | 1980-07-23 | Rylands F | Variable high frequency frame antenna |
WO1991015878A1 (en) * | 1990-04-09 | 1991-10-17 | Adalbert Kopera | Antenna assembly |
Also Published As
Publication number | Publication date |
---|---|
GB2285712A (en) | 1995-07-19 |
GB9400764D0 (en) | 1994-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
746 | Register noted 'licences of right' (sect. 46/1977) |
Effective date: 19980324 |
|
PE20 | Patent expired after termination of 20 years |
Expiry date: 20140116 |