JPS6312568Y2 - - Google Patents
Info
- Publication number
- JPS6312568Y2 JPS6312568Y2 JP6193681U JP6193681U JPS6312568Y2 JP S6312568 Y2 JPS6312568 Y2 JP S6312568Y2 JP 6193681 U JP6193681 U JP 6193681U JP 6193681 U JP6193681 U JP 6193681U JP S6312568 Y2 JPS6312568 Y2 JP S6312568Y2
- Authority
- JP
- Japan
- Prior art keywords
- antenna element
- plate
- rotating drum
- antenna
- shape
- 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
Links
- 238000004804 winding Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Details Of Aerials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6193681U JPS6312568Y2 (forum.php) | 1981-04-28 | 1981-04-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6193681U JPS6312568Y2 (forum.php) | 1981-04-28 | 1981-04-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57173404U JPS57173404U (forum.php) | 1982-11-01 |
JPS6312568Y2 true JPS6312568Y2 (forum.php) | 1988-04-11 |
Family
ID=29858147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6193681U Expired JPS6312568Y2 (forum.php) | 1981-04-28 | 1981-04-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6312568Y2 (forum.php) |
-
1981
- 1981-04-28 JP JP6193681U patent/JPS6312568Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS57173404U (forum.php) | 1982-11-01 |
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