JPS61126611U - - Google Patents
Info
- Publication number
- JPS61126611U JPS61126611U JP944085U JP944085U JPS61126611U JP S61126611 U JPS61126611 U JP S61126611U JP 944085 U JP944085 U JP 944085U JP 944085 U JP944085 U JP 944085U JP S61126611 U JPS61126611 U JP S61126611U
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- pair
- conductor
- waterproof cover
- dipole
- 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
- 239000004020 conductor Substances 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Aerials With Secondary Devices (AREA)
- Details Of Aerials (AREA)
- Radar Systems Or Details Thereof (AREA)
Description
第１図はこの考案の一実施例を説明するための
断面図、第２図はこの考案の他の実施例を説明す
るための一部を断面とした斜視図、第３図は先に
提案した抵抗板終端アンテナの構造を説明するた
めの一部を断面とした斜視図、第４図は第２図及
び第３図に示した抵抗板終端アンテナの電気的等
価回路を説明するための接続図である。
１：ダイポールアンテナ、１Ａ，１Ｂ：アンテ
ナ素子、２：給電線、３：接続導体、４：装荷抵
抗、５：絶縁板、６：電波遮蔽体、６Ａ：椀状導
体、６Ｂ：電波吸収体、１１：抵抗板終端アンテ
ナ、１２：台車、１３：防水カバー、１４：車輪
、１５：シールド用被膜。
Figure 1 is a sectional view for explaining one embodiment of this invention, Figure 2 is a partially sectional perspective view for explaining another embodiment of this invention, and Figure 3 is a previously proposed example. FIG. 4 is a partially cross-sectional perspective view for explaining the structure of the resistor plate-terminated antenna shown in FIG. 2 and FIG. 3. It is a diagram. 1: dipole antenna, 1A, 1B: antenna element, 2: feeder line, 3: connection conductor, 4: loading resistor, 5: insulating plate, 6: radio wave shield, 6A: bowl-shaped conductor, 6B: radio wave absorber, 11: Resistance plate terminated antenna, 12: Trolley, 13: Waterproof cover, 14: Wheels, 15: Shield coating.
Claims (1)
ナ導体と、 Ｂ この一対のアンテナ導体の両端間にわたつて
配置されアンテナ導体の両端と接続導体板により
又はアンテナ導体に直接面接触して接続されたシ
ート状抵抗体と、 Ｃ 上記ダイポールアンテナの一方の面を覆う防
水カバーと、 Ｄ この防水カバーの内壁面に被着形成したシー
ルド用被膜と、 から成る抵抗板終端アンテナ。[Scope of Claim for Utility Model Registration] A: A pair of antenna conductors constituting a dipole antenna; B: A pair of antenna conductors arranged across both ends of the pair of antenna conductors and connected to both ends of the antenna conductor by a connecting conductor plate or in direct surface contact with the antenna conductor. A resistor plate-terminated antenna comprising: a sheet-like resistor connected to the dipole antenna; C: a waterproof cover covering one side of the dipole antenna; and D: a shield coating formed on the inner wall of the waterproof cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985009440U JPH0314807Y2 (en) | 1985-01-25 | 1985-01-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985009440U JPH0314807Y2 (en) | 1985-01-25 | 1985-01-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61126611U true JPS61126611U (en) | 1986-08-08 |
| JPH0314807Y2 JPH0314807Y2 (en) | 1991-04-02 |
Family
ID=30489660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985009440U Expired JPH0314807Y2 (en) | 1985-01-25 | 1985-01-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0314807Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5268147U (en) * | 1975-11-15 | 1977-05-20 |
-
1985
- 1985-01-25 JP JP1985009440U patent/JPH0314807Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5268147U (en) * | 1975-11-15 | 1977-05-20 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0314807Y2 (en) | 1991-04-02 |