JPS5828415U - parabolic antenna device - Google Patents
parabolic antenna deviceInfo
- Publication number
- JPS5828415U JPS5828415U JP12159581U JP12159581U JPS5828415U JP S5828415 U JPS5828415 U JP S5828415U JP 12159581 U JP12159581 U JP 12159581U JP 12159581 U JP12159581 U JP 12159581U JP S5828415 U JPS5828415 U JP S5828415U
- Authority
- JP
- Japan
- Prior art keywords
- antenna device
- waveguide section
- parabolic antenna
- parabolic reflector
- parabolic
- 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
Landscapes
- Support Of Aerials (AREA)
- Aerials With Secondary Devices (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のパラボラアンテナ装置の一例を示す断面
図、第２図は本考案の一実施例を示す断 ”面図、第
３図は本考案の他の実施例を示す断面図、第４図は第３
図に示された実施例の一部拡大断面図である。
図中、１，１１．２１はパラボラ反射鏡、２゜１２．２
２は補強部材、３，１３．２３は変換器、４．１４．２
４は導波管、５，１５．２５は一次放射器、６，１６．
２６はスロット部である。Fig. 1 is a cross-sectional view showing an example of a conventional parabolic antenna device, Fig. 2 is a cross-sectional view showing an embodiment of the present invention, and Fig. 3 is a cross-sectional view showing another embodiment of the present invention. Figure 4 is the third
FIG. 3 is a partially enlarged cross-sectional view of the embodiment shown in the figure; In the figure, 1, 11.21 are parabolic reflectors, 2°12.2
2 is a reinforcing member, 3, 13.23 is a converter, 4.14.2
4 is a waveguide, 5, 15.25 is a primary radiator, 6, 16.
26 is a slot portion.
Claims (1)
れた補強部材と、上記パラボラ反射鏡の凹面側に配設さ
れた導波管部と、該導波管部の一端に接続された一次放
射器と、該導波管部に係合し上記導波管部と上記補強部
材との間に設けられた変換器とを備えて成るパラボラア
ンテナ装置。a parabolic reflector, a reinforcing member provided on the back side of the parabolic reflector, a waveguide section provided on the concave side of the parabolic reflector, and a primary connected to one end of the waveguide section. A parabolic antenna device comprising: a radiator; and a converter engaged with the waveguide section and provided between the waveguide section and the reinforcing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12159581U JPS5828415U (en) | 1981-08-17 | 1981-08-17 | parabolic antenna device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12159581U JPS5828415U (en) | 1981-08-17 | 1981-08-17 | parabolic antenna device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5828415U true JPS5828415U (en) | 1983-02-24 |
| JPH0445284Y2 JPH0445284Y2 (en) | 1992-10-26 |
Family
ID=29915529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12159581U Granted JPS5828415U (en) | 1981-08-17 | 1981-08-17 | parabolic antenna device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5828415U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015029240A (en) * | 2013-06-28 | 2015-02-12 | 日本放送協会 | Antenna device |
| JP2016039532A (en) * | 2014-08-08 | 2016-03-22 | 住友電気工業株式会社 | Antenna device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55148203U (en) * | 1979-04-11 | 1980-10-24 | ||
| JPS5619905U (en) * | 1979-07-20 | 1981-02-21 | ||
| JPS5676642A (en) * | 1979-11-29 | 1981-06-24 | Fujitsu Ltd | Offset parabola antenna |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5357081A (en) * | 1976-11-04 | 1978-05-24 | Saginomiya Seisakusho Inc | Load tester |
-
1981
- 1981-08-17 JP JP12159581U patent/JPS5828415U/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55148203U (en) * | 1979-04-11 | 1980-10-24 | ||
| JPS5619905U (en) * | 1979-07-20 | 1981-02-21 | ||
| JPS5676642A (en) * | 1979-11-29 | 1981-06-24 | Fujitsu Ltd | Offset parabola antenna |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015029240A (en) * | 2013-06-28 | 2015-02-12 | 日本放送協会 | Antenna device |
| JP2016039532A (en) * | 2014-08-08 | 2016-03-22 | 住友電気工業株式会社 | Antenna device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0445284Y2 (en) | 1992-10-26 |
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