JPH01179608U - - Google Patents
Info
- Publication number
- JPH01179608U JPH01179608U JP7626488U JP7626488U JPH01179608U JP H01179608 U JPH01179608 U JP H01179608U JP 7626488 U JP7626488 U JP 7626488U JP 7626488 U JP7626488 U JP 7626488U JP H01179608 U JPH01179608 U JP H01179608U
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- circumferential surface
- grooves
- showing
- mesh
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Details Of Aerials (AREA)
Description
第１図は本考案の一実施例を示す正面図、第２
図はアンテナの周面の状態を示す拡大斜視図、第
３図はアンテナの周面に形成された溝と突部の形
状を示す断面図、第４図は空気の流れの状態を示
す説明図、第５図と第６図は従来のアンテナによ
る空気の流れの状態を示す説明図である。
１……アンテナ本体、２……溝、３……突部、
５０……アンテナ。
Figure 1 is a front view showing one embodiment of the present invention;
The figure is an enlarged perspective view showing the condition of the circumferential surface of the antenna, FIG. 3 is a sectional view showing the shape of grooves and protrusions formed on the circumferential surface of the antenna, and FIG. 4 is an explanatory diagram showing the condition of air flow. , FIG. 5 and FIG. 6 are explanatory diagrams showing the state of air flow by a conventional antenna. 1...Antenna body, 2...Groove, 3...Protrusion,
50...Antenna.
Claims (1)
を特徴とするアンテナ。 An antenna characterized by having mesh-like grooves on the circumferential surface to form unevenness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7626488U JPH01179608U (en) | 1988-06-08 | 1988-06-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7626488U JPH01179608U (en) | 1988-06-08 | 1988-06-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01179608U true JPH01179608U (en) | 1989-12-22 |
Family
ID=31301300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7626488U Pending JPH01179608U (en) | 1988-06-08 | 1988-06-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01179608U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04336802A (en) * | 1991-05-14 | 1992-11-25 | Harada Ind Co Ltd | Manufacture of whip antenna |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS532137B2 (en) * | 1973-06-25 | 1978-01-25 | ||
| JPS5317136B2 (en) * | 1974-03-08 | 1978-06-06 |
-
1988
- 1988-06-08 JP JP7626488U patent/JPH01179608U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS532137B2 (en) * | 1973-06-25 | 1978-01-25 | ||
| JPS5317136B2 (en) * | 1974-03-08 | 1978-06-06 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04336802A (en) * | 1991-05-14 | 1992-11-25 | Harada Ind Co Ltd | Manufacture of whip antenna |