ES2142929T3 - Estabilizador para un proyectil de cañon. - Google Patents

Estabilizador para un proyectil de cañon.

Info

Publication number
ES2142929T3
ES2142929T3 ES94904406T ES94904406T ES2142929T3 ES 2142929 T3 ES2142929 T3 ES 2142929T3 ES 94904406 T ES94904406 T ES 94904406T ES 94904406 T ES94904406 T ES 94904406T ES 2142929 T3 ES2142929 T3 ES 2142929T3
Authority
ES
Spain
Prior art keywords
projectile
segment
cylindrical
slots
application
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 - Lifetime
Application number
ES94904406T
Other languages
English (en)
Inventor
Stewart Gilman
Anthony Farina
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.)
United States Department of the Army
Original Assignee
United States Department of the Army
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 United States Department of the Army filed Critical United States Department of the Army
Application granted granted Critical
Publication of ES2142929T3 publication Critical patent/ES2142929T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F42B10/02—Stabilising arrangements
    • F42B10/26—Stabilising arrangements using spin
    • 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
    • F42B10/02—Stabilising arrangements
    • F42B10/04—Stabilising arrangements using fixed fins

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Toys (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Earth Drilling (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

LA INVENCION SE REFIERE A UN DISPOSITIVO (20) CILINDRICO CONECTADO AL SALIENTE DE UN PROYECTIL (22) PARA APLICACION DE ROTACION IMPARTIDA EN EL PROYECTIL A PARTIR DE UNA PERFORACION DE UN CAÑON. EL DISPOSITIVO DISPONE AL MENOS DE DOS SEGMENTOS AXIALES, ADYACENTES, Y CONECTADOS INTEGRALMENTE DE MANERA CILINDRICA DE DIAMETROS (32 Y 34) DIFERENTES. EL SEGMENTO (32) QUE DISPONE DE MAYOR DIAMETRO ESTA POSICIONADO EN LA SITUACION MAS POSTERIOR DEL PROYECTIL, DE FORMA RELATIVA AL SALIENTE DE ESTE PROYECTIL. LA PERIFERIA DE ESTE SEGMENTO DISPONE DE RANURAS (34) COLOCADAS EN ANGULO, ESPACIADAS CIRCUNFERENCIALMENTE, PARA EL AGARRE DEL PASO DE MOVIMIENTO DE AIRE EN CUANTO A LA DISPOSICION DE ROTACION DEL PROYECTIL. EL SEGMENTO CON EL DIAMETRO (34) MAS PEQUEÑO SE CONECTA AL DISPOSITIVO (20) CILINDRICO EN EL EXTREMO POSTERIOR DEL SALIENTE DEL PROYECTIL (22) Y DIRIGE EL FLUJO DE AIRE A TRAVES DE LAS RANURAS (38) EN APLICACION ANGULAR DEL SEGMENTO QUE DISPONE DEL MAYOR DIAMETRO (32).
ES94904406T 1993-01-04 1993-11-26 Estabilizador para un proyectil de cañon. Expired - Lifetime ES2142929T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/000,032 US5328130A (en) 1993-01-04 1993-01-04 Stabilizer for a cannon projectile
PCT/US1993/011883 WO1994016285A1 (en) 1993-01-04 1993-11-26 Stabilizer for a cannon projectile
CA002145170A CA2145170C (en) 1993-01-04 1993-11-26 Stabilizer for a cannon projectile

Publications (1)

Publication Number Publication Date
ES2142929T3 true ES2142929T3 (es) 2000-05-01

Family

ID=25677853

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94904406T Expired - Lifetime ES2142929T3 (es) 1993-01-04 1993-11-26 Estabilizador para un proyectil de cañon.

Country Status (13)

Country Link
US (1) US5328130A (es)
EP (1) EP0730724B1 (es)
KR (1) KR100190903B1 (es)
AT (1) ATE190131T1 (es)
AU (1) AU5846894A (es)
CA (1) CA2145170C (es)
DE (1) DE69327974T2 (es)
DK (1) DK0730724T3 (es)
ES (1) ES2142929T3 (es)
GR (1) GR3033404T3 (es)
NO (1) NO308972B1 (es)
PT (1) PT730724E (es)
WO (1) WO1994016285A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5476045A (en) * 1994-11-14 1995-12-19 The United States Of America As Represented By The Secretary Of The Army Limited range projectile
US5725179A (en) * 1996-11-04 1998-03-10 The United States Of America As Represented By The Secretary Of The Army Expansion wave spin inducing generator
US6123289A (en) * 1997-06-23 2000-09-26 The United States Of America As Represented By The Secretary Of The Army Training projectile
US7150234B2 (en) * 2004-09-30 2006-12-19 The United States Of America As Represented By The Secretary Of The Army Finless training projectile with improved flight stability over an extended range
US7568433B1 (en) * 2006-02-22 2009-08-04 The United States Of America As Represented By The Secretary Of The Army Aerodynamically stable finless projectile
US7828166B1 (en) 2006-05-03 2010-11-09 Rexam Closures And Containers Inc. Dispensing closure with child resistant feature
US8109213B1 (en) * 2009-12-30 2012-02-07 The United States Of America As Represented By The Secretary Of The Army Multipurpose target breaching warhead
FR3019642B1 (fr) 2014-04-08 2018-08-31 Nexter Munitions Projectile a vol supersonique pour canon a tube lisse
US10591263B2 (en) * 2015-03-23 2020-03-17 Brown James F High spin projectile apparatus comprising components made by additive manufacture
US9851186B2 (en) * 2015-03-23 2017-12-26 James F. Brown High spin projectile apparatus for smooth bore barrels

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US463922A (en) * 1891-11-24 Philip g
GB172710A (en) * 1920-09-07 1921-12-07 Joseph Huggins Brittain Improvements in or relating to means for enabling shot, shrapnel and high explosive shells to be fired from smooth bore guns, cannons and mortars
US2946261A (en) * 1956-05-02 1960-07-26 Sydney R Crockett Peripheral nozzle spinner rocket
US3487780A (en) * 1967-03-07 1970-01-06 Edvard Troen Rockets for subcaliber training system for anti-tank weapon
DE2731093A1 (de) * 1977-07-09 1979-01-25 Josef Prof Dr Ing Ballmann Geschoss, insbesondere zum verschiessen aus einem glatten rohr
SE444983B (sv) * 1981-09-09 1986-05-20 Bofors Ab For ovningsendamal utskjutbar fenstabiliserad ammunitionsenhet
US4682546A (en) * 1986-10-02 1987-07-28 Chovich Milija M Projectile

Also Published As

Publication number Publication date
EP0730724A4 (en) 1996-02-09
WO1994016285A1 (en) 1994-07-21
DK0730724T3 (da) 2000-07-24
GR3033404T3 (en) 2000-09-29
NO951063D0 (no) 1995-03-20
EP0730724B1 (en) 2000-03-01
NO951063L (no) 1995-05-04
KR950703727A (ko) 1995-09-20
CA2145170C (en) 1998-04-28
ATE190131T1 (de) 2000-03-15
US5328130A (en) 1994-07-12
EP0730724A1 (en) 1996-09-11
KR100190903B1 (ko) 1999-06-01
DE69327974T2 (de) 2000-11-02
CA2145170A1 (en) 1994-07-21
AU5846894A (en) 1994-08-15
DE69327974D1 (de) 2000-04-06
PT730724E (pt) 2000-06-30
NO308972B1 (no) 2000-11-20

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