JPH0172494U - - Google Patents
Info
- Publication number
- JPH0172494U JPH0172494U JP1987168050U JP16805087U JPH0172494U JP H0172494 U JPH0172494 U JP H0172494U JP 1987168050 U JP1987168050 U JP 1987168050U JP 16805087 U JP16805087 U JP 16805087U JP H0172494 U JPH0172494 U JP H0172494U
- Authority
- JP
- Japan
- Prior art keywords
- target sound
- acoustic
- acoustic decoy
- transmitting
- floating body
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
Landscapes
- Mechanical Means For Catching Fish (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Description
第１図は本考案の一実施例としての音響デコイ
の機能ブロツク図、第２図はその作用説明図であ
る。
１……電源部、２……信号発生部、３……増幅
部、４……送波部、５……浮遊箱体、６……投下
機、７……水中航走体、８……船舶、９……浮体
、１０……音響デコイ。
FIG. 1 is a functional block diagram of an acoustic decoy as an embodiment of the present invention, and FIG. 2 is an explanatory diagram of its operation. DESCRIPTION OF SYMBOLS 1... Power supply part, 2... Signal generation part, 3... Amplification part, 4... Wave transmission part, 5... Floating box, 6... Dropper, 7... Underwater vehicle, 8... Ship, 9...Floating body, 10...Sound decoy.
Claims (1)
装置において、前記目標音を発生させる信号発生
器と増幅器と水中に目標音を送波する送波器およ
び電源回路を内蔵する音響デコイと、前記音響デ
コイを水中に浮遊させる浮体と、前記音響デコイ
および浮体を船舶より投下させる投下機とを具え
たことを特徴とする音響デコイ装置。 An acoustic decoy device for transmitting a simulated target sound of an underwater vehicle, comprising: a signal generator and an amplifier for generating the target sound; a transmitter for transmitting the target sound into the water; and a built-in power supply circuit. An acoustic decoy device comprising: a floating body that floats the acoustic decoy in water; and a dropper that drops the acoustic decoy and the floating body from a ship.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987168050U JPH0172494U (en) | 1987-11-02 | 1987-11-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987168050U JPH0172494U (en) | 1987-11-02 | 1987-11-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0172494U true JPH0172494U (en) | 1989-05-16 |
Family
ID=31456887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987168050U Pending JPH0172494U (en) | 1987-11-02 | 1987-11-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0172494U (en) |
-
1987
- 1987-11-02 JP JP1987168050U patent/JPH0172494U/ja active Pending
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