JPH0533844B2 - - Google Patents
Info
- Publication number
- JPH0533844B2 JPH0533844B2 JP60171105A JP17110585A JPH0533844B2 JP H0533844 B2 JPH0533844 B2 JP H0533844B2 JP 60171105 A JP60171105 A JP 60171105A JP 17110585 A JP17110585 A JP 17110585A JP H0533844 B2 JPH0533844 B2 JP H0533844B2
- Authority
- JP
- Japan
- Prior art keywords
- helical antenna
- backfire
- coaxial line
- backfire helical
- degrees
- 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
- 239000004020 conductor Substances 0.000 claims description 21
- 239000006096 absorbing agent Substances 0.000 claims description 2
- 230000005855 radiation Effects 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 241000288673 Chiroptera Species 0.000 description 1
- 235000016639 Syzygium aromaticum Nutrition 0.000 description 1
- 244000223014 Syzygium aromaticum Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Aerials With Secondary Devices (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17110585A JPS6232711A (ja) | 1985-08-05 | 1985-08-05 | パラボラアンテナ装置 |
CA000513784A CA1257694A (en) | 1985-08-05 | 1986-07-15 | Antenna system |
GB8617609A GB2178904B (en) | 1985-08-05 | 1986-07-18 | Antenna system |
US06/889,116 US4742359A (en) | 1985-08-05 | 1986-07-22 | Antenna system |
DE19863624897 DE3624897A1 (de) | 1985-08-05 | 1986-07-23 | Antennensystem |
FR8611273A FR2602918B1 (fr) | 1985-08-05 | 1986-08-04 | Systeme d'antenne |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17110585A JPS6232711A (ja) | 1985-08-05 | 1985-08-05 | パラボラアンテナ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6232711A JPS6232711A (ja) | 1987-02-12 |
JPH0533844B2 true JPH0533844B2 (hu) | 1993-05-20 |
Family
ID=15917065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17110585A Granted JPS6232711A (ja) | 1985-08-05 | 1985-08-05 | パラボラアンテナ装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6232711A (hu) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH054327Y2 (hu) * | 1985-11-25 | 1993-02-03 | ||
EP1939981B1 (en) | 2006-12-26 | 2016-08-03 | Samsung Electronics Co., Ltd. | Antenna apparatus |
JP5010910B2 (ja) | 2006-12-26 | 2012-08-29 | 三星電子株式会社 | アンテナ装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5376729A (en) * | 1976-12-20 | 1978-07-07 | Tokyo Keiki Kk | Spiral antenna unit |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5890710U (ja) * | 1981-12-15 | 1983-06-20 | 日本アンテナ株式会社 | 通信用伸縮アンテナ |
-
1985
- 1985-08-05 JP JP17110585A patent/JPS6232711A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5376729A (en) * | 1976-12-20 | 1978-07-07 | Tokyo Keiki Kk | Spiral antenna unit |
Also Published As
Publication number | Publication date |
---|---|
JPS6232711A (ja) | 1987-02-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |