JPH02113182U - - Google Patents
Info
- Publication number
- JPH02113182U JPH02113182U JP2257889U JP2257889U JPH02113182U JP H02113182 U JPH02113182 U JP H02113182U JP 2257889 U JP2257889 U JP 2257889U JP 2257889 U JP2257889 U JP 2257889U JP H02113182 U JPH02113182 U JP H02113182U
- Authority
- JP
- Japan
- Prior art keywords
- seawater
- sea
- responder
- suspending
- pressure gas
- 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
- 239000013535 sea water Substances 0.000 claims 4
- 239000004020 conductor Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 2
Landscapes
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Description
第１図は本考案標的の一実施例の使用前構造図
、第２図は本考案標的の一実施例の運用状態図、
第３図は従来の水中音響静止標的の運用状態図で
ある。
１…フロート部、２…繰出し型吊下ケーブル、
３…レスポンダー部、４…水中航走体、５…浮標
、６…吊下ケーブル。
Fig. 1 is a structural diagram of an embodiment of the target of the present invention before use, Fig. 2 is a diagram of the operating state of an embodiment of the target of the present invention,
FIG. 3 is an operational status diagram of a conventional underwater acoustic stationary target. 1...Float part, 2...Feeding type suspension cable,
3...Responder section, 4...Underwater vehicle, 5...Buoy, 6...Suspension cable.
Claims (1)
用導体を収納しているフロートと；フロート膨張
用の圧力ガスボンベと；無線送信機と；海水の浸
入により圧力ガスボンベを開栓するとともに無線
送信機へ電力を供給する海水電池と；受波器、増
幅器、送波器、電池からなるレスポンダー部と；
レスポンダー部を海中へ吊下するための繰出し型
ケーブルと；をケースに収納し、該ケースは、海
面へ投下したとき海水を海水電池へ浸入させるた
めの海水浸入口を有するとともにレスポンダー部
が海中へ出て行く構造となつていることを特徴と
する水中音響静止標的。 A bag-shaped float that can be folded and stores a radio antenna conductor inside; A pressure gas cylinder for expanding the float; A radio transmitter; When seawater enters, the pressure gas cylinder is opened and power is sent to the radio transmitter. A responder section consisting of a receiver, an amplifier, a transmitter, and a battery;
A payout type cable for suspending the responder part into the sea is housed in a case, and the case has a seawater inlet for allowing seawater to enter the seawater battery when dropped onto the sea surface, and a cable for suspending the responder part into the sea. An underwater acoustic stationary target characterized by having an egress structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2257889U JPH02113182U (en) | 1989-02-28 | 1989-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2257889U JPH02113182U (en) | 1989-02-28 | 1989-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02113182U true JPH02113182U (en) | 1990-09-11 |
Family
ID=31240822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2257889U Pending JPH02113182U (en) | 1989-02-28 | 1989-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02113182U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013210191A (en) * | 2012-03-30 | 2013-10-10 | Nec Corp | Acoustic target, transmission signal generation method, and program |
-
1989
- 1989-02-28 JP JP2257889U patent/JPH02113182U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013210191A (en) * | 2012-03-30 | 2013-10-10 | Nec Corp | Acoustic target, transmission signal generation method, and program |
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