JPH0392811U - - Google Patents
Info
- Publication number
- JPH0392811U JPH0392811U JP137590U JP137590U JPH0392811U JP H0392811 U JPH0392811 U JP H0392811U JP 137590 U JP137590 U JP 137590U JP 137590 U JP137590 U JP 137590U JP H0392811 U JPH0392811 U JP H0392811U
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic vibration
- vibration element
- parabolic antenna
- power source
- voltage
- 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
Landscapes
- Details Of Aerials (AREA)
Description
第１図はこの考案の除雪器を備えたパラボラア
ンテナを示す概略斜視図、第２図は要部の拡大断
面図である。
１……パラボラアンテナ、２……超音波振動素
子、３……電源。
FIG. 1 is a schematic perspective view showing a parabolic antenna equipped with a snow blower of this invention, and FIG. 2 is an enlarged sectional view of the main parts. 1... Parabolic antenna, 2... Ultrasonic vibration element, 3... Power source.
Claims (1)
超音波振動素子２を取付け、該超音波振動素子２
に電源３を接続し、該超音波振動素子に一時的に
電圧を印加するようにしてなるパラボラアンテナ
の除雪器。 At least one ultrasonic vibration element 2 is attached to the back surface of the parabolic antenna 1, and the ultrasonic vibration element 2
A snow blower with a parabolic antenna, in which a power source 3 is connected to the parabolic antenna, and a voltage is temporarily applied to the ultrasonic vibration element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP137590U JPH0392811U (en) | 1990-01-11 | 1990-01-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP137590U JPH0392811U (en) | 1990-01-11 | 1990-01-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0392811U true JPH0392811U (en) | 1991-09-20 |
Family
ID=31505286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP137590U Pending JPH0392811U (en) | 1990-01-11 | 1990-01-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0392811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009018604A (en) * | 2007-07-10 | 2009-01-29 | Yokohama Rubber Co Ltd:The | Device and method for preventing accretion of ice and snow on railroad vehicle |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5799806A (en) * | 1980-12-12 | 1982-06-21 | Matsushita Electric Ind Co Ltd | Reflector antenna |
| JPS58206204A (en) * | 1982-05-27 | 1983-12-01 | Toshiba Corp | Reflector antenna device |
-
1990
- 1990-01-11 JP JP137590U patent/JPH0392811U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5799806A (en) * | 1980-12-12 | 1982-06-21 | Matsushita Electric Ind Co Ltd | Reflector antenna |
| JPS58206204A (en) * | 1982-05-27 | 1983-12-01 | Toshiba Corp | Reflector antenna device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009018604A (en) * | 2007-07-10 | 2009-01-29 | Yokohama Rubber Co Ltd:The | Device and method for preventing accretion of ice and snow on railroad vehicle |