JP5829773B1 - 水中爆音機 - Google Patents
水中爆音機 Download PDFInfo
- Publication number
- JP5829773B1 JP5829773B1 JP2015095782A JP2015095782A JP5829773B1 JP 5829773 B1 JP5829773 B1 JP 5829773B1 JP 2015095782 A JP2015095782 A JP 2015095782A JP 2015095782 A JP2015095782 A JP 2015095782A JP 5829773 B1 JP5829773 B1 JP 5829773B1
- Authority
- JP
- Japan
- Prior art keywords
- pipe body
- check valve
- box
- sound
- explosion
- 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.)
- Active
Links
Images
Landscapes
- Catching Or Destruction (AREA)
Abstract
Description
する限り種々の形態を採りうる。
30・・パイプ体 40・・箱体 41・・ダクト
42・・防音材 50・・逆止弁
Claims (4)
- 爆音機と、
爆音機を収納可能な箱体と、
爆音機の爆発筒と連設されると共に、その先端部に逆止弁を備えたパイプ体と、
により成る水中爆音機。 - 爆発筒とパイプ体の間にダクトを介在させた請求項1に記載の水中爆音機。
- 逆止弁を、上面にパイプ体を嵌め込み可能な筒部を有し、側面が開放されたボックスに押しバネを設け、当該押しバネが板体をパイプ体開口部に押圧する構造に設けた請求項1又は請求項2に記載の水中爆音機。
- 箱体の内面に防音材を敷設した請求項1乃至請求項3いずれかに記載の水中爆音機。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015095782A JP5829773B1 (ja) | 2015-05-08 | 2015-05-08 | 水中爆音機 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015095782A JP5829773B1 (ja) | 2015-05-08 | 2015-05-08 | 水中爆音機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP5829773B1 true JP5829773B1 (ja) | 2015-12-09 |
JP2016208918A JP2016208918A (ja) | 2016-12-15 |
Family
ID=54784363
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015095782A Active JP5829773B1 (ja) | 2015-05-08 | 2015-05-08 | 水中爆音機 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5829773B1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115005195A (zh) * | 2022-07-25 | 2022-09-06 | 厦门大学 | 基于灯泡内爆的海洋哺乳动物声学驱赶保护方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5236779U (ja) * | 1975-09-09 | 1977-03-15 | ||
JP2002247926A (ja) * | 2001-02-26 | 2002-09-03 | Takafumi Urano | 養殖海苔の魚食被害防止方法及び装置 |
-
2015
- 2015-05-08 JP JP2015095782A patent/JP5829773B1/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5236779U (ja) * | 1975-09-09 | 1977-03-15 | ||
JP2002247926A (ja) * | 2001-02-26 | 2002-09-03 | Takafumi Urano | 養殖海苔の魚食被害防止方法及び装置 |
Non-Patent Citations (1)
Title |
---|
JPN6015039629; 山内信,木村創,高橋芳明: '緊急磯焼け対策モデル事業' 和歌山県農林水産総合技術センター水産試験場事業報告 Vol.2006, 200803, Page.31-32 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115005195A (zh) * | 2022-07-25 | 2022-09-06 | 厦门大学 | 基于灯泡内爆的海洋哺乳动物声学驱赶保护方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2016208918A (ja) | 2016-12-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA1235930A (en) | Acoustic fish behavioural control device | |
Ainslie et al. | Assessment of natural and anthropogenic sound sources and acoustic propagation in the North Sea | |
JP5829773B1 (ja) | 水中爆音機 | |
WO2011090925A8 (en) | Low frequency acoustic deterrent system and method | |
US20030034197A1 (en) | Underwater sound mitigation system for explosive testing | |
MX346324B (es) | Fuente sismica de profundidad variable y método. | |
WO2010117550A3 (en) | Attenuating out of band energy emitted from seismic sources | |
JP2017112840A (ja) | 動物忌避装置 | |
US4798261A (en) | Small powerful hydro gun | |
CN208021672U (zh) | 一种舰船海水箱防护装置 | |
DK180468B1 (en) | A trawl and a method for fishing | |
JP7421519B2 (ja) | 水中音発生システムおよび水中作業音による魚類への影響緩和方法 | |
DK201870772A1 (en) | IMPROVED UNDERWATER HARVESTING SYSTEM | |
CN113170776A (zh) | 用于水下爆破施工的动物驱赶装置及驱赶方法 | |
RU2397431C2 (ru) | Способ защиты территориальных вод и устройство для его осуществления | |
US10287738B2 (en) | Sealed underwater air curtain system | |
CN104280762A (zh) | 配备有用于控制输出声信号的液压构件的用于在液体媒介中产生声信号的装置 | |
Thomsen et al. | Mitigating the effects of noise | |
RU2276386C1 (ru) | Способ управления поведением морских млекопитающих при промысле рыбы | |
GB2543870A (en) | Marine animal deterrent device | |
KR102590590B1 (ko) | 어뢰 발사 시험 장치 | |
EP2540914A2 (de) | Verfahren zur Gründung mariner Bauwerke | |
DE102014221323B4 (de) | Unterseeboot | |
US11598891B2 (en) | Low frequency and ultra low frequency seismic source having multiple operating heads for marine exploration | |
Heise | The effects of underwater noise on marine animals |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TRDD | Decision of grant or rejection written | ||
A975 | Report on accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A971005 Effective date: 20150924 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20151006 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20151022 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5829773 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |