JP2011513120A - 特に航空機チャフ散布器用の空気取り入れ口 - Google Patents
特に航空機チャフ散布器用の空気取り入れ口 Download PDFInfo
- Publication number
- JP2011513120A JP2011513120A JP2010548229A JP2010548229A JP2011513120A JP 2011513120 A JP2011513120 A JP 2011513120A JP 2010548229 A JP2010548229 A JP 2010548229A JP 2010548229 A JP2010548229 A JP 2010548229A JP 2011513120 A JP2011513120 A JP 2011513120A
- Authority
- JP
- Japan
- Prior art keywords
- aircraft
- hole
- air intake
- housing
- fence
- 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.)
- Granted
Links
- 238000004026 adhesive bonding Methods 0.000 claims 1
- 230000007123 defense Effects 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B5/00—Cartridge ammunition, e.g. separately-loaded propellant charges
- F42B5/02—Cartridges, i.e. cases with charge and missile
- F42B5/145—Cartridges, i.e. cases with charge and missile for dispensing gases, vapours, powders, particles or chemically-reactive substances
- F42B5/15—Cartridges, i.e. cases with charge and missile for dispensing gases, vapours, powders, particles or chemically-reactive substances for creating a screening or decoy effect, e.g. using radar chaff or infrared material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H11/00—Defence installations; Defence devices
- F41H11/02—Anti-aircraft or anti-guided missile or anti-torpedo defence installations or systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
- F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
- F42B12/36—Projectiles, 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
- F42B12/46—Projectiles, 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
- F42B12/48—Projectiles, 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
- F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
- F42B12/36—Projectiles, 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
- F42B12/56—Projectiles, 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 discrete solid bodies
- F42B12/70—Projectiles, 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 discrete solid bodies for dispensing radar chaff or infrared material
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Radar Systems Or Details Thereof (AREA)
- Feeding Of Articles To Conveyors (AREA)
- Aerials With Secondary Devices (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
Description
− 航空機の縦方向に向くように胴体又は翼に固定される細長い中空筐体であって、閉鎖前端部及び開放後端部を有する筐体、
− 筐体内に収容され、チャフの小包を(航空機の前進方向に対して)後方に押すよう動作可能で、これを後部開口から一つずつ放出する駆動機構、並びに
− 駆動機構を制御する電子回路及び該当する場合の航空機防御用の検知器装備・電子回路類部分。
− 航空機の縦方向に向くように航空機の胴体又は翼に固定される細長い中空筐体12であって、閉鎖前端部12a及び開放後端部12bを有する筐体、
− 筐体12内に収容され、チャフの小包(公知であり不図示)を(航空機の飛行方向に対して)後方に押すよう動作可能で、これを後部開口12bから一つずつ放出する駆動機構(公知であり不図示)、並びに
− 駆動機構を制御する電子回路及び該当する場合の航空機防御用の検知器装備・電子回路類(公知であり不図示)部分。
Claims (8)
- 筐体(12)の壁(14)に形成された貫通孔(18)を含む空気取り入れ口(16)であって、
空気取り入れ口(16)が、筐体(12)の運動方向に対して孔(18)の後方で孔(18)の中心から距離lの位置にあるフェンス(20)をも含み、フェンス(20)が、水平方向に寝かせたVの形態で、孔(18)から離れる方に頂点があり、Vの頂点が高さhである形状を有し、
高さhと距離lの比h/lが0.8から1までであり、かつ
高さhと寸法dの比h/dが1.5から2までである
ことを特徴とする、空気取り入れ口。 - 孔(18)の寸法dが8mmから12mmまでである、請求項1記載の空気取り入れ口。
- 孔(18)が円形の孔であり、前記寸法dが孔自体の直径である、請求項1又は2記載の空気取り入れ口。
- フェンス(20)がプラスチック製である、請求項1から3までのいずれか一つに記載の空気取り入れ口。
- 航空機の縦方向又は運動方向に配向され航空機構造体に固定される細長い中空筐体(12)を含み、筐体(12)が一対の側壁(14)を有し、その前部が請求項1から4までのいずれか一つに記載の空気取り入れ口(16)を少なくとも1個備えている、航空機チャフ散布器(10)。
- 垂直に配列された2個の空気取り入れ口(16)を含む、請求項5に記載のチャフ散布器。
- フェンス(20)が接着によって筐体(12)に固定されている、請求項5又は6に記載のチャフ散布器。
- 請求項5から7までのいずれか一つに記載のチャフ散布器(10)を含む、航空機。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000142A ITTO20080142A1 (it) | 2008-02-28 | 2008-02-28 | Presa d'aria, in particolare per un espulsore di chaff per velivolo |
ITTO2008A000142 | 2008-02-28 | ||
PCT/IB2009/050732 WO2009107058A1 (en) | 2008-02-28 | 2009-02-24 | Air intake, in particular for an aircraft chaff dispenser |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011513120A true JP2011513120A (ja) | 2011-04-28 |
JP5497670B2 JP5497670B2 (ja) | 2014-05-21 |
Family
ID=40292015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010548229A Expired - Fee Related JP5497670B2 (ja) | 2008-02-28 | 2009-02-24 | 航空機チャフ散布器及び航空機 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8485467B2 (ja) |
EP (1) | EP2247912B1 (ja) |
JP (1) | JP5497670B2 (ja) |
AT (1) | ATE520952T1 (ja) |
ES (1) | ES2370767T3 (ja) |
IT (1) | ITTO20080142A1 (ja) |
RU (1) | RU2482430C2 (ja) |
WO (1) | WO2009107058A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK2440880T3 (en) * | 2009-06-11 | 2018-02-19 | Saab Ab | Air conduit for a dispenser |
US20130047978A1 (en) * | 2011-08-31 | 2013-02-28 | Massachusetts Institute Of Technology | Vortex-induced cleaning of surfaces |
CN106461261B (zh) * | 2014-04-07 | 2020-04-03 | 普利荷达有限公司 | 用于空气分布的空气调节扩散器 |
CN106461270B (zh) | 2014-05-13 | 2019-07-26 | 麻省理工学院 | 用于集中太阳能发电的低成本的抛物柱面槽 |
WO2020036519A1 (en) * | 2018-08-14 | 2020-02-20 | Saab Ab | Payload launching arrangement and a method for launching a payload |
CN114590407B (zh) * | 2022-01-30 | 2023-05-09 | 中国人民解放军陆军工程大学 | 一种箔条布撒器 |
Citations (6)
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JPS57104497A (en) * | 1980-09-29 | 1982-06-29 | Eidgenoess Flugzeugwerk Emmen | Device mounted to aircraft for airdropping body |
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JPH03236600A (ja) * | 1990-02-14 | 1991-10-22 | Tech Res & Dev Inst Of Japan Def Agency | 魚雷等のペイロード運搬飛しょう体 |
JPH10170199A (ja) * | 1996-12-10 | 1998-06-26 | Toshiba Corp | フレシェット放出装置 |
JPH11281299A (ja) * | 1998-03-31 | 1999-10-15 | Komatsu Ltd | 高速飛翔体 |
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-
2008
- 2008-02-28 IT IT000142A patent/ITTO20080142A1/it unknown
-
2009
- 2009-02-24 ES ES09714173T patent/ES2370767T3/es active Active
- 2009-02-24 JP JP2010548229A patent/JP5497670B2/ja not_active Expired - Fee Related
- 2009-02-24 RU RU2010139775/11A patent/RU2482430C2/ru active
- 2009-02-24 WO PCT/IB2009/050732 patent/WO2009107058A1/en active Application Filing
- 2009-02-24 AT AT09714173T patent/ATE520952T1/de active
- 2009-02-24 EP EP09714173A patent/EP2247912B1/en active Active
- 2009-02-24 US US12/919,690 patent/US8485467B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4167008A (en) * | 1976-09-23 | 1979-09-04 | Calspan Corporation | Fluid bed chaff dispenser |
JPS57104497A (en) * | 1980-09-29 | 1982-06-29 | Eidgenoess Flugzeugwerk Emmen | Device mounted to aircraft for airdropping body |
US4696442A (en) * | 1986-07-14 | 1987-09-29 | The Boeing Company | Vortex generators for inlets |
JPH03236600A (ja) * | 1990-02-14 | 1991-10-22 | Tech Res & Dev Inst Of Japan Def Agency | 魚雷等のペイロード運搬飛しょう体 |
JPH10170199A (ja) * | 1996-12-10 | 1998-06-26 | Toshiba Corp | フレシェット放出装置 |
JPH11281299A (ja) * | 1998-03-31 | 1999-10-15 | Komatsu Ltd | 高速飛翔体 |
Also Published As
Publication number | Publication date |
---|---|
ATE520952T1 (de) | 2011-09-15 |
US8485467B2 (en) | 2013-07-16 |
ES2370767T3 (es) | 2011-12-22 |
RU2482430C2 (ru) | 2013-05-20 |
ITTO20080142A1 (it) | 2009-08-29 |
RU2010139775A (ru) | 2012-04-10 |
EP2247912A1 (en) | 2010-11-10 |
WO2009107058A1 (en) | 2009-09-03 |
EP2247912B1 (en) | 2011-08-17 |
US20100327117A1 (en) | 2010-12-30 |
JP5497670B2 (ja) | 2014-05-21 |
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