JPH079445Y2 - 通信機の偏波角度調整機構 - Google Patents
通信機の偏波角度調整機構Info
- Publication number
- JPH079445Y2 JPH079445Y2 JP1987191424U JP19142487U JPH079445Y2 JP H079445 Y2 JPH079445 Y2 JP H079445Y2 JP 1987191424 U JP1987191424 U JP 1987191424U JP 19142487 U JP19142487 U JP 19142487U JP H079445 Y2 JPH079445 Y2 JP H079445Y2
- Authority
- JP
- Japan
- Prior art keywords
- communication device
- bearing surface
- polarization angle
- shaft portion
- rotating
- 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
- 230000010287 polarization Effects 0.000 title claims description 15
- 239000007769 metal material Substances 0.000 claims description 4
- 230000007797 corrosion Effects 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987191424U JPH079445Y2 (ja) | 1987-12-18 | 1987-12-18 | 通信機の偏波角度調整機構 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987191424U JPH079445Y2 (ja) | 1987-12-18 | 1987-12-18 | 通信機の偏波角度調整機構 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0195812U JPH0195812U (2) | 1989-06-26 |
| JPH079445Y2 true JPH079445Y2 (ja) | 1995-03-06 |
Family
ID=31482336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987191424U Expired - Lifetime JPH079445Y2 (ja) | 1987-12-18 | 1987-12-18 | 通信機の偏波角度調整機構 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH079445Y2 (2) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5422643U (2) * | 1977-07-19 | 1979-02-14 | ||
| JPS62194706A (ja) * | 1986-01-21 | 1987-08-27 | Inax Corp | 直線偏波受信装置 |
-
1987
- 1987-12-18 JP JP1987191424U patent/JPH079445Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0195812U (2) | 1989-06-26 |
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