WO2022112632A1 - Projectile volant aérodynamique - Google Patents

Projectile volant aérodynamique Download PDF

Info

Publication number
WO2022112632A1
WO2022112632A1 PCT/ES2021/070827 ES2021070827W WO2022112632A1 WO 2022112632 A1 WO2022112632 A1 WO 2022112632A1 ES 2021070827 W ES2021070827 W ES 2021070827W WO 2022112632 A1 WO2022112632 A1 WO 2022112632A1
Authority
WO
WIPO (PCT)
Prior art keywords
flying projectile
aerodynamic flying
aerodynamic
projectile
double
Prior art date
Application number
PCT/ES2021/070827
Other languages
English (en)
Spanish (es)
Inventor
Pedro VIERA LEON
Original Assignee
Viera Leon Pedro
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 Viera Leon Pedro filed Critical Viera Leon Pedro
Publication of WO2022112632A1 publication Critical patent/WO2022112632A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B10/00—Means for influencing, e.g. improving, the aerodynamic properties of projectiles or missiles; Arrangements on projectiles or missiles for stabilising, steering, range-reducing, range-increasing or fall-retarding
    • F42B10/32—Range-reducing or range-increasing arrangements; Fall-retarding means
    • F42B10/38—Range-increasing arrangements
    • F42B10/42—Streamlined projectiles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B10/00—Means for influencing, e.g. improving, the aerodynamic properties of projectiles or missiles; Arrangements on projectiles or missiles for stabilising, steering, range-reducing, range-increasing or fall-retarding
    • F42B10/32—Range-reducing or range-increasing arrangements; Fall-retarding means
    • F42B10/38—Range-increasing arrangements
    • F42B10/42—Streamlined projectiles
    • F42B10/44—Boat-tails specially adapted for drag reduction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B15/00—Self-propelled projectiles or missiles, e.g. rockets; Guided missiles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Abstract

L'invention concerne un projectile volant aérodynamique, à symétrie élevée, présentant un corps cylindrique et une double pointe, pouvant améliorer son aérodynamique, en réduisant l'effet de succion, ledit projectile volant aérodynamique à double pointe pouvant ainsi augmenter sa portée, surtout à des vitesses élevées.
PCT/ES2021/070827 2020-11-30 2021-11-17 Projectile volant aérodynamique WO2022112632A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESU202032596 2020-11-30
ES202032596U ES1271359Y (es) 2020-11-30 2020-11-30 Proyectil volador aerodinamico

Publications (1)

Publication Number Publication Date
WO2022112632A1 true WO2022112632A1 (fr) 2022-06-02

Family

ID=76417848

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2021/070827 WO2022112632A1 (fr) 2020-11-30 2021-11-17 Projectile volant aérodynamique

Country Status (2)

Country Link
ES (1) ES1271359Y (fr)
WO (1) WO2022112632A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1806223A (en) * 1928-05-22 1931-05-19 Samaia Dino Bomb for use with alpha special bomb-thrower, or with firearms already existing and having alpha smaller caliber than the bomb
FR714676A (fr) * 1931-04-27 1931-11-18 Projectile à faible résistance aérodynamique
US20050247230A1 (en) * 2004-04-05 2005-11-10 Zeineh Rashid A Artillery shell, satellite launcher, & global reach missile
CN201463737U (zh) * 2009-06-10 2010-05-12 赵泽晨 低阻力枪弹
CN107238331A (zh) * 2017-07-27 2017-10-10 董兰田 双向整流炮弹弹头

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1806223A (en) * 1928-05-22 1931-05-19 Samaia Dino Bomb for use with alpha special bomb-thrower, or with firearms already existing and having alpha smaller caliber than the bomb
FR714676A (fr) * 1931-04-27 1931-11-18 Projectile à faible résistance aérodynamique
US20050247230A1 (en) * 2004-04-05 2005-11-10 Zeineh Rashid A Artillery shell, satellite launcher, & global reach missile
CN201463737U (zh) * 2009-06-10 2010-05-12 赵泽晨 低阻力枪弹
CN107238331A (zh) * 2017-07-27 2017-10-10 董兰田 双向整流炮弹弹头

Also Published As

Publication number Publication date
ES1271359Y (es) 2021-10-04
ES1271359U (es) 2021-06-22

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