KR20200086369A - 세장형 서브 발사체의 접촉-충돌 이벤트를 감쇄하기 위한 디바이스 및 방법 - Google Patents
세장형 서브 발사체의 접촉-충돌 이벤트를 감쇄하기 위한 디바이스 및 방법 Download PDFInfo
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- KR20200086369A KR20200086369A KR1020207018416A KR20207018416A KR20200086369A KR 20200086369 A KR20200086369 A KR 20200086369A KR 1020207018416 A KR1020207018416 A KR 1020207018416A KR 20207018416 A KR20207018416 A KR 20207018416A KR 20200086369 A KR20200086369 A KR 20200086369A
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- South Korea
- Prior art keywords
- projectile
- sub
- holding device
- barrel
- legs
- 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.)
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Classifications
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- 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
- F42B12/58—Cluster or cargo ammunition, i.e. projectiles containing one or more submissiles
-
- 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
- F42B12/04—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of armour-piercing type
- F42B12/06—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of armour-piercing type with hard or heavy core; Kinetic energy penetrators
-
- 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
- F42B12/58—Cluster or cargo ammunition, i.e. projectiles containing one or more submissiles
- F42B12/60—Cluster or cargo ammunition, i.e. projectiles containing one or more submissiles the submissiles being ejected radially
-
- 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
- F42B12/58—Cluster or cargo ammunition, i.e. projectiles containing one or more submissiles
- F42B12/62—Cluster or cargo ammunition, i.e. projectiles containing one or more submissiles the submissiles being ejected parallel to the longitudinal axis of the projectile
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Toys (AREA)
Abstract
Description
도 1은 텀블링 효과를 유발하는, 발사된 서브 발사체의 총구에서의 접촉-총돌 이벤트를 보여주는 개략적인 측면도이다.
도 2의 a) 내지 c)는 유지 디바이스의 단면과 서브 발사체 배치[도 2의 a)], 제어된 방식으로의 서브 발사체의 배출[도 2의 b)], 및 서브 발사체가 유지 디바이스를 빠져나가는 방법[도 2의 c)]을 보여준다.
도 3의 a) 내지 c)는, 서브 발사체가 유지 디바이스의 중심으로부터 상이한 거리에 위치하고[도 3의 a)], 서브 발사체의 다수 층이 레그로 부분적으로 둘러싸이며[도 3의 b)], 복수 개의 서브 발사체가 공동 지지 레그에 의해 적어도 부분적으로 둘러싸이는[도 3의 c)], 유지 디바이스의 상이한 실시예들의 단면을 보여준다.
도 4의 a) 및 b)는 본 발명의 유지 디바이스를 사용한 경우[도 4의 a)]에 달성되는 서브 발사체의 분산 패턴을 종래기술[도 4의 b)]과 비교하여 예시한다.
도 5는 본 발명의 복수 개의 유지 디바이스를 포함하는 발사체의 개략적인 측면도를 보여준다.
Claims (10)
- 세장형 서브 발사체(elongated sub-projectile)(1)가 배럴, 실린더, 캐리어 쉘 등으로부터 발사될 때에 서브 발사체에 대한 접촉-충돌 이벤트를 감쇄하는 유지 디바이스(5)에 있어서, 유지 디바이스(5)는 적어도 하나의 세장형 서브 발사체(1) 각각을 적어도 부분적으로 둘러싸는 적어도 2개의 레그(2)를 포함하는 코어(3)를 포함하고, 유지 디바이스(5)는 원심력으로 인해 변형되며, 서브 발사체(1)는 제어된 방식으로 배출되는 것인 유지 디바이스.
- 제1항에 있어서, 레그(2)의 개수는 2개 내지 12개 범위인 것인 유지 디바이스.
- 제1항 또는 제2항에 있어서, 유지 디바이스(5)는 플라스틱, 알루미늄, 마그네슘 또는 강으로 형성되는 것인 유지 디바이스.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 유지 디바이스(5)는 몰딩되는 것인 유지 디바이스.
- 제1항 내지 제4항 중 어느 한 항에 있어서, 레그(2)는 최대 5개의 서브 발사체(1) 각각을 둘러쌀 수 있는 것인 유지 디바이스.
- 제1항 내지 제5항 중 어느 한 항에 있어서, 커버에 의해 둘러싸이는 유지 디바이스.
- 제1항 내지 제6항 중 어느 한 항에 있어서, 서브 발사체(1)를 포함하는 유지 디바이스.
- 제1항 내지 제7항 중 어느 한 항에 따른 유지 디바이스(5)를 포함하는 발사체(10).
- 배럴, 실린더, 캐리어 쉘 등으로부터 발사되는 서브 발사체(1)의 접촉-충돌 이벤트를 감쇄하는 방법으로서,
- 제1항 내지 제7항 중 어느 한 항에 따른 유지 디바이스(5) 내에 서브 발사체(1)를 배치하는 단계,
- 배럴, 실린더, 캐리어 쉘 등을 발사하는 단계, 및
- 배럴, 실린더, 캐리어 쉘 등으로부터 서브 발사체(1)를 배출하는 단계로서, 이에 의해 유지 디바이스(5)의 레그가 하중을 받아, 원심력으로 인해 변형되고 개방되며, 서브 발사체(1)가 제어된 방식으로 배출되는 것인 단계
를 포함하는 서브 발사체의 접촉-충돌 이벤트를 감쇄하는 방법. - 제8항에 따른 발사체(10) 내에 제1항 내지 제7항 중 어느 한 항에 따른, 세장형 서브 발사체(1)를 포함하는 유지 디바이스(5)를 배치하는 것에 의해, 배럴/실린더, 캐리어 쉘 등을 통과할 때에 접촉-충돌 이벤트 없이 또는 접촉-충돌 이벤트가 감소되게 서브 발사체(1)를 발사하도록 상용 발사체를 조정하는 방법.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1700293-2 | 2017-11-28 | ||
| SE1700293A SE1700293A2 (en) | 2017-11-28 | 2017-11-28 | Device and method for counteracting a tumbling motion of elongated sub-projectiles |
| PCT/SE2018/050973 WO2019108104A1 (en) | 2017-11-28 | 2018-09-26 | Device and method for counteracting contact-impact events of elongated sub-projectiles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20200086369A true KR20200086369A (ko) | 2020-07-16 |
| KR102662184B1 KR102662184B1 (ko) | 2024-04-29 |
Family
ID=66665732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020207018416A Active KR102662184B1 (ko) | 2017-11-28 | 2018-09-26 | 세장형 서브 발사체의 접촉-충돌 이벤트를 감쇄하기 위한 디바이스 및 방법 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US11236980B2 (ko) |
| EP (1) | EP3717860B1 (ko) |
| JP (1) | JP7278297B2 (ko) |
| KR (1) | KR102662184B1 (ko) |
| CA (1) | CA3081162A1 (ko) |
| IL (1) | IL274923B (ko) |
| SE (1) | SE1700293A2 (ko) |
| SG (1) | SG11202003772TA (ko) |
| WO (1) | WO2019108104A1 (ko) |
| ZA (1) | ZA202002959B (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230144264A (ko) * | 2022-04-07 | 2023-10-16 | 주식회사 클라우드앤티나 | 회전 발사대 시스템 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE545173C2 (en) * | 2017-11-28 | 2023-05-02 | Bae Systems Bofors Ab | Spin stabilized projectile and method for providing a horizontal dispersion pattern |
| US20260118102A1 (en) * | 2023-02-12 | 2026-04-30 | Richard M Terasaki | Multiple Projectile Impeller Ejection Warhead For ICBM Interception |
| US12253345B2 (en) * | 2023-05-29 | 2025-03-18 | John R. Tiffany | Accurate, low recoil shotshell |
| DE102024137730A1 (de) | 2024-12-13 | 2026-06-18 | Rwm Schweiz Ag | Geschoss, insbesondere Mittelkalibergeschoss für mobile und stationäre Luft-, Marine- und Panzergeschütze |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA937101A (en) * | 1969-10-13 | 1973-11-20 | The Government Of The United States Of America As Represented By The Sec Retary Of The Army | Method for reducing shot dispersion |
| US4264045A (en) * | 1979-09-04 | 1981-04-28 | Avco Corporation | Despinning method and apparatus |
| US4770101A (en) * | 1986-06-05 | 1988-09-13 | The Minister Of National Defence Of Her Majesty's Canadian Government | Multiple flechette warhead |
| JPH09303997A (ja) * | 1996-05-09 | 1997-11-28 | Oerlikon Contraves Pyrotec Ag | ペイロードを有する旋動安定弾 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3954060A (en) * | 1967-08-24 | 1976-05-04 | The United States Of America As Represented By The Secretary Of The Army | Projectile |
| CH526764A (de) * | 1970-07-17 | 1972-08-15 | Oerlikon Buehrle Ag | Geschoss mit einem Geschossmantel |
| US4212244A (en) * | 1977-12-09 | 1980-07-15 | Abraham Flatau | Small arms ammunition |
| US4262597A (en) * | 1979-01-25 | 1981-04-21 | The United States Of America As Represented By The Secretary Of The Army | Pre-wrapped two-piece ring airfoil projectile of non-hazardous material |
| US4479438A (en) * | 1983-02-02 | 1984-10-30 | Olin Corporation | Saboted shot |
| US4656947A (en) * | 1984-06-11 | 1987-04-14 | The State Of Israel, Ministry Of Defence, Israel Military Industries | Rifle launched ammunition for mob dispersion |
| US4676167A (en) * | 1986-01-31 | 1987-06-30 | Goodyear Aerospace Corporation | Spin dispensing method and apparatus |
| US6073560A (en) * | 1998-03-09 | 2000-06-13 | Remington Arms Company, Inc. | Sabot |
| SE522934C2 (sv) * | 2000-07-03 | 2004-03-16 | Bofors Defence Ab | Sätt och anordning för spridning av substridsdelar |
| US7444942B2 (en) * | 2005-12-23 | 2008-11-04 | Accura Bullets, Llc | Saboted projectile with external ridges and/or internal locking edge for muzzleloading firearms |
| US6668814B1 (en) * | 2002-08-12 | 2003-12-30 | The United States Of America As Represented By The Secretary Of The Navy | Mechanism for deploying cylindrical objects from a spinning container |
| US8047136B2 (en) * | 2008-05-29 | 2011-11-01 | Rolls-Royce Plc | Projectile for simulating multiple ballistic impacts |
| SE535304C2 (sv) | 2010-03-18 | 2012-06-19 | Bae Systems Bofors Ab | Bärgranat packad med fenstabiliserade penetratorer |
| US8069791B1 (en) * | 2010-03-31 | 2011-12-06 | The United States Of America As Represented By The Secretary Of The Navy | Curvilinear sabot system |
| US8931416B2 (en) * | 2013-03-07 | 2015-01-13 | The United States Of America As Represented By The Secretary Of The Navy | Inert and pressure-actuated submunitions dispensing projectile |
-
2017
- 2017-11-28 SE SE1700293A patent/SE1700293A2/en unknown
-
2018
- 2018-09-26 KR KR1020207018416A patent/KR102662184B1/ko active Active
- 2018-09-26 JP JP2020546273A patent/JP7278297B2/ja active Active
- 2018-09-26 SG SG11202003772TA patent/SG11202003772TA/en unknown
- 2018-09-26 CA CA3081162A patent/CA3081162A1/en active Pending
- 2018-09-26 EP EP18884120.9A patent/EP3717860B1/en active Active
- 2018-09-26 WO PCT/SE2018/050973 patent/WO2019108104A1/en not_active Ceased
- 2018-09-26 US US16/764,450 patent/US11236980B2/en active Active
-
2020
- 2020-05-20 ZA ZA2020/02959A patent/ZA202002959B/en unknown
- 2020-05-25 IL IL274923A patent/IL274923B/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA937101A (en) * | 1969-10-13 | 1973-11-20 | The Government Of The United States Of America As Represented By The Sec Retary Of The Army | Method for reducing shot dispersion |
| US4264045A (en) * | 1979-09-04 | 1981-04-28 | Avco Corporation | Despinning method and apparatus |
| US4770101A (en) * | 1986-06-05 | 1988-09-13 | The Minister Of National Defence Of Her Majesty's Canadian Government | Multiple flechette warhead |
| JPH09303997A (ja) * | 1996-05-09 | 1997-11-28 | Oerlikon Contraves Pyrotec Ag | ペイロードを有する旋動安定弾 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230144264A (ko) * | 2022-04-07 | 2023-10-16 | 주식회사 클라우드앤티나 | 회전 발사대 시스템 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA3081162A1 (en) | 2019-06-06 |
| EP3717860A1 (en) | 2020-10-07 |
| SG11202003772TA (en) | 2020-06-29 |
| EP3717860C0 (en) | 2025-01-29 |
| JP2021504668A (ja) | 2021-02-15 |
| US20200355479A1 (en) | 2020-11-12 |
| EP3717860B1 (en) | 2025-01-29 |
| KR102662184B1 (ko) | 2024-04-29 |
| ZA202002959B (en) | 2022-06-29 |
| IL274923A (en) | 2020-07-30 |
| WO2019108104A1 (en) | 2019-06-06 |
| US11236980B2 (en) | 2022-02-01 |
| SE1700293A2 (en) | 2020-05-12 |
| SE541808C2 (en) | 2019-12-17 |
| IL274923B (en) | 2021-10-31 |
| EP3717860A4 (en) | 2021-08-25 |
| SE1700293A1 (en) | 2019-05-29 |
| JP7278297B2 (ja) | 2023-05-19 |
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