JPH0625050Y2 - ドーム型回転アンテナ装置 - Google Patents
ドーム型回転アンテナ装置Info
- Publication number
- JPH0625050Y2 JPH0625050Y2 JP1984192152U JP19215284U JPH0625050Y2 JP H0625050 Y2 JPH0625050 Y2 JP H0625050Y2 JP 1984192152 U JP1984192152 U JP 1984192152U JP 19215284 U JP19215284 U JP 19215284U JP H0625050 Y2 JPH0625050 Y2 JP H0625050Y2
- Authority
- JP
- Japan
- Prior art keywords
- dome
- antenna
- reflector
- yagi
- antenna device
- 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
- 239000006261 foam material Substances 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims 1
- 230000001681 protective effect Effects 0.000 description 18
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 6
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Details Of Aerials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984192152U JPH0625050Y2 (ja) | 1984-12-20 | 1984-12-20 | ドーム型回転アンテナ装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984192152U JPH0625050Y2 (ja) | 1984-12-20 | 1984-12-20 | ドーム型回転アンテナ装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61107208U JPS61107208U (enExample) | 1986-07-08 |
| JPH0625050Y2 true JPH0625050Y2 (ja) | 1994-06-29 |
Family
ID=30749578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984192152U Expired - Lifetime JPH0625050Y2 (ja) | 1984-12-20 | 1984-12-20 | ドーム型回転アンテナ装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0625050Y2 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0411373Y2 (enExample) * | 1985-02-15 | 1992-03-23 | ||
| JPH0666933A (ja) * | 1992-07-21 | 1994-03-11 | Susumu Sakuma | 方位検知システム |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59174707U (ja) * | 1983-05-11 | 1984-11-21 | 株式会社光電製作所 | ド−ム型アンテナ |
-
1984
- 1984-12-20 JP JP1984192152U patent/JPH0625050Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61107208U (enExample) | 1986-07-08 |
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