JPS61128612A - パラボラアンテナ - Google Patents
パラボラアンテナInfo
- Publication number
- JPS61128612A JPS61128612A JP25082484A JP25082484A JPS61128612A JP S61128612 A JPS61128612 A JP S61128612A JP 25082484 A JP25082484 A JP 25082484A JP 25082484 A JP25082484 A JP 25082484A JP S61128612 A JPS61128612 A JP S61128612A
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- wind pressure
- parabolic antenna
- reflector
- reflecting plate
- 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
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000000994 depressogenic effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/005—Damping of vibrations; Means for reducing wind-induced forces
Landscapes
- Aerials With Secondary Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP25082484A JPS61128612A (ja) | 1984-11-28 | 1984-11-28 | パラボラアンテナ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP25082484A JPS61128612A (ja) | 1984-11-28 | 1984-11-28 | パラボラアンテナ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61128612A true JPS61128612A (ja) | 1986-06-16 |
JPH0531842B2 JPH0531842B2 (enrdf_load_stackoverflow) | 1993-05-13 |
Family
ID=17213575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP25082484A Granted JPS61128612A (ja) | 1984-11-28 | 1984-11-28 | パラボラアンテナ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61128612A (enrdf_load_stackoverflow) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4816860A (en) * | 1986-07-07 | 1989-03-28 | Minolta Camera Kabushiki Kaisha | Camera |
JPH021913U (enrdf_load_stackoverflow) * | 1988-06-17 | 1990-01-09 | ||
US5274409A (en) * | 1989-09-11 | 1993-12-28 | Minolta Camera Kabushiki Kaisha | Camera with multiple lens driving modes |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110137658B (zh) * | 2019-06-05 | 2021-05-04 | 上海矢元电子股份有限公司 | 一种基于风力大小自动变化面积的卫星信号塔接收器 |
-
1984
- 1984-11-28 JP JP25082484A patent/JPS61128612A/ja active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4816860A (en) * | 1986-07-07 | 1989-03-28 | Minolta Camera Kabushiki Kaisha | Camera |
JPH021913U (enrdf_load_stackoverflow) * | 1988-06-17 | 1990-01-09 | ||
US5274409A (en) * | 1989-09-11 | 1993-12-28 | Minolta Camera Kabushiki Kaisha | Camera with multiple lens driving modes |
Also Published As
Publication number | Publication date |
---|---|
JPH0531842B2 (enrdf_load_stackoverflow) | 1993-05-13 |
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