JPH0413637B2 - - Google Patents

Info

Publication number
JPH0413637B2
JPH0413637B2 JP3381584A JP3381584A JPH0413637B2 JP H0413637 B2 JPH0413637 B2 JP H0413637B2 JP 3381584 A JP3381584 A JP 3381584A JP 3381584 A JP3381584 A JP 3381584A JP H0413637 B2 JPH0413637 B2 JP H0413637B2
Authority
JP
Japan
Prior art keywords
seawater
tube
built
scuttling
cylinder
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.)
Expired
Application number
JP3381584A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60178299A (ja
Inventor
Sadamu Fujii
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hosoya Fireworks Co Ltd
Original Assignee
Hosoya Fireworks Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hosoya Fireworks Co Ltd filed Critical Hosoya Fireworks Co Ltd
Priority to JP3381584A priority Critical patent/JPS60178299A/ja
Publication of JPS60178299A publication Critical patent/JPS60178299A/ja
Publication of JPH0413637B2 publication Critical patent/JPH0413637B2/ja
Granted legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42AMMUNITION; BLASTING
    • F42BEXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B4/00Fireworks, i.e. pyrotechnic devices for amusement, display, illumination or signal purposes
    • F42B4/26Flares; Torches
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42AMMUNITION; BLASTING
    • F42BEXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B12/00Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
    • F42B12/02Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
    • F42B12/36Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information
    • F42B12/46Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information for dispensing gases, vapours, powders or chemically-reactive substances
    • F42B12/48Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information for dispensing gases, vapours, powders or chemically-reactive substances smoke-producing, e.g. infrared clouds
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42AMMUNITION; BLASTING
    • F42BEXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B19/00Marine torpedoes, e.g. launched by surface vessels or submarines; Sea mines having self-propulsion means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Fire-Extinguishing Compositions (AREA)
JP3381584A 1984-02-24 1984-02-24 海上発炎筒 Granted JPS60178299A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3381584A JPS60178299A (ja) 1984-02-24 1984-02-24 海上発炎筒

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3381584A JPS60178299A (ja) 1984-02-24 1984-02-24 海上発炎筒

Publications (2)

Publication Number Publication Date
JPS60178299A JPS60178299A (ja) 1985-09-12
JPH0413637B2 true JPH0413637B2 (index.php) 1992-03-10

Family

ID=12396973

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3381584A Granted JPS60178299A (ja) 1984-02-24 1984-02-24 海上発炎筒

Country Status (1)

Country Link
JP (1) JPS60178299A (index.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111043207A (zh) * 2019-12-12 2020-04-21 范小英 一种漂流浮标的消除海浪能结构

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3675525B2 (ja) * 1995-08-21 2005-07-27 細谷火工株式会社 自沈装置、発煙筒および自沈筒体
JP4138996B2 (ja) * 1999-04-01 2008-08-27 細谷火工株式会社 船舶航行妨害装置
JP4873589B2 (ja) * 2000-05-30 2012-02-08 株式会社Ihiエアロスペース 船舶航行妨害装置
JP5481986B2 (ja) * 2009-07-17 2014-04-23 株式会社Ihi タンクの液位計測装置
CN110525611B (zh) * 2019-09-28 2020-06-05 瑞安市蓝鲸潜水设备有限公司 一种潜水快速上浮设备
JP2023144973A (ja) * 2022-03-28 2023-10-11 日本工機株式会社 自沈式発炎筒

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111043207A (zh) * 2019-12-12 2020-04-21 范小英 一种漂流浮标的消除海浪能结构
CN111043207B (zh) * 2019-12-12 2021-04-13 湖南省池海浮标钓具有限公司 一种漂流浮标的消除海浪能结构

Also Published As

Publication number Publication date
JPS60178299A (ja) 1985-09-12

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term