NO174829B - Antenne for et elektronisk gjenstands-bevoktningssystem og elektronisk gjenstands-bevoktningssystem - Google Patents
Antenne for et elektronisk gjenstands-bevoktningssystem og elektronisk gjenstands-bevoktningssystem Download PDFInfo
- Publication number
- NO174829B NO174829B NO903783A NO903783A NO174829B NO 174829 B NO174829 B NO 174829B NO 903783 A NO903783 A NO 903783A NO 903783 A NO903783 A NO 903783A NO 174829 B NO174829 B NO 174829B
- Authority
- NO
- Norway
- Prior art keywords
- antenna
- conductor
- receiver
- transmitter
- electronic object
- Prior art date
Links
- 239000004020 conductor Substances 0.000 claims description 69
- 230000004044 response Effects 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 6
- 230000006872 improvement Effects 0.000 description 4
- 238000005070 sampling Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Burglar Alarm Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/292,361 US5103235A (en) | 1988-12-30 | 1988-12-30 | Antenna structure for an electronic article surveillance system |
| PCT/US1989/005872 WO1990007803A1 (en) | 1988-12-30 | 1989-12-26 | Antenna structure for an electronic article surveillance system |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| NO903783L NO903783L (no) | 1990-08-29 |
| NO903783D0 NO903783D0 (no) | 1990-08-29 |
| NO174829B true NO174829B (no) | 1994-04-05 |
| NO174829C NO174829C (cg-RX-API-DMAC7.html) | 1994-07-13 |
Family
ID=26780209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO903783A NO174829B (no) | 1988-12-30 | 1990-08-29 | Antenne for et elektronisk gjenstands-bevoktningssystem og elektronisk gjenstands-bevoktningssystem |
Country Status (1)
| Country | Link |
|---|---|
| NO (1) | NO174829B (cg-RX-API-DMAC7.html) |
-
1990
- 1990-08-29 NO NO903783A patent/NO174829B/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO174829C (cg-RX-API-DMAC7.html) | 1994-07-13 |
| NO903783L (no) | 1990-08-29 |
| NO903783D0 (no) | 1990-08-29 |
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