ES460091A1 - Estabilizador para proyectil. - Google Patents

Estabilizador para proyectil.

Info

Publication number
ES460091A1
ES460091A1 ES460091A ES460091A ES460091A1 ES 460091 A1 ES460091 A1 ES 460091A1 ES 460091 A ES460091 A ES 460091A ES 460091 A ES460091 A ES 460091A ES 460091 A1 ES460091 A1 ES 460091A1
Authority
ES
Spain
Prior art keywords
blades
missile
axis
tail unit
pair
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
ES460091A
Other languages
English (en)
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.)
Societe Europeenne de Propulsion SEP SA
Original Assignee
Societe Europeenne de Propulsion SEP SA
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 Societe Europeenne de Propulsion SEP SA filed Critical Societe Europeenne de Propulsion SEP SA
Publication of ES460091A1 publication Critical patent/ES460091A1/es
Expired 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
    • F42B10/14—Stabilising arrangements using fins spread or deployed after launch, e.g. after leaving the barrel
    • F42B10/16—Wrap-around fins

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Estabilizador para proyectil destinado para ser propulsado a velocidad supersónica, del tipo que comprende un conjunto de por lo menos dos partes de palas curvas de las cuales uno de los bordes longitudinales está unido con la periferia de un cuerpo cilíndrico, y unos medios para producir un par de rotación que hace girar el estabilizador en vuelo, encontrándose montada cada pala de forma pivotante alrededor de un eje de pivotamiento solidario del cuerpo cilíndrico y situado en la proximidad inmediata de la periferia de éste último, de éste último, y que presenta una curvatura correspondiente sensiblemente a la del cuerpo, encontrándose comprendida la longitud del arco de curva definido por el perfil transversal de una pala entre un cuarto y una mitad de la longitud de la periferia de una sección recta del cuerpo cilíndrico,
ES460091A 1976-06-25 1977-06-23 Estabilizador para proyectil. Expired ES460091A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7619432A FR2356118A1 (fr) 1976-06-25 1976-06-25 Empennage pour projectile

Publications (1)

Publication Number Publication Date
ES460091A1 true ES460091A1 (es) 1978-05-01

Family

ID=9174886

Family Applications (1)

Application Number Title Priority Date Filing Date
ES460091A Expired ES460091A1 (es) 1976-06-25 1977-06-23 Estabilizador para proyectil.

Country Status (14)

Country Link
US (1) US4165847A (es)
JP (2) JPS532900A (es)
BE (1) BE855850A (es)
BR (1) BR7704139A (es)
CA (1) CA1079077A (es)
CH (1) CH613768A5 (es)
DE (1) DE2728388C2 (es)
EG (1) EG14945A (es)
ES (1) ES460091A1 (es)
FR (1) FR2356118A1 (es)
GB (1) GB1586599A (es)
IN (1) IN148334B (es)
IT (1) IT1078350B (es)
NL (1) NL7706877A (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2949293A1 (de) * 1979-12-07 1981-06-11 GRS Gesellschaft für Raketen-Systeme mbH, 5300 Bonn Klappleitwerk fuer durch raketentreibsaetze angetriebene flugkoerper
DE3516367A1 (de) * 1985-05-07 1986-11-13 Diehl GmbH & Co, 8500 Nürnberg Flugkoerper mit klappfluegel
US4717093A (en) * 1985-08-12 1988-01-05 Grumman Aerospace Corporation Penguin missile folding wing configuration
US4691880A (en) * 1985-11-14 1987-09-08 Grumman Aerospace Corporation Torsion spring powered missile wing deployment system
US4984967A (en) * 1989-07-24 1991-01-15 Williams International Corporation Propfan blade erection damper
FR2655720A1 (fr) * 1989-12-08 1991-06-14 Thomson Brandt Armements Aile galbee deployable pour engin volant.
US5169095A (en) * 1991-02-15 1992-12-08 Grumman Aerospace Corporation Self-righting gliding aerobody/decoy
JP3781311B2 (ja) * 1995-12-01 2006-05-31 株式会社小松製作所 飛翔体の翼装置
US6186443B1 (en) 1998-06-25 2001-02-13 International Dynamics Corporation Airborne vehicle having deployable wing and control surface
SE521445C2 (sv) 2001-03-20 2003-11-04 Bofors Defence Ab Sätt att synkronisera fenutfällningen vid en fenstabiliserad artillerigranat samt en i enlighet därmed utformad artillerigranat
GB0111171D0 (en) * 2001-05-08 2001-06-27 Special Cartridge Company Ltd Projictile
DE102006022248B3 (de) * 2006-05-12 2007-11-08 Lfk-Lenkflugkörpersysteme Gmbh Vorrichtung an Wickelflügeln eines Flugkörpers
KR101234218B1 (ko) 2010-06-25 2013-02-18 국방과학연구소 비행체의 날개장치 및 이를 구비하는 비행체
KR101364636B1 (ko) 2011-11-10 2014-02-20 국방과학연구소 네 개의 접이식 곡면날개를 가지고 원통형 발사관에서 발사되는 유도탄
US9593922B2 (en) * 2013-03-14 2017-03-14 Bae Systems Land & Armaments L.P. Fin deployment system
IL231186A (en) * 2014-02-26 2017-07-31 Israel Aerospace Ind Ltd Wing opening mechanism
DE102015004703B4 (de) * 2014-12-11 2019-12-12 Mbda Deutschland Gmbh Klappflügelsystem
EP3032213B1 (de) * 2014-12-11 2018-06-20 MBDA Deutschland GmbH Klappflügelsystem
FR3071917B1 (fr) * 2017-10-04 2021-11-19 Nexter Munitions Dispositif de blocage d'ailette et projectile comportant un tel dispositif
US11261890B2 (en) * 2017-11-29 2022-03-01 Khaled Abdullah Alhussan High speed rotating bodies with transverse jets as a function of angle of attack, reynolds number, and velocity of the jet exit

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125956A (en) * 1964-03-24 Fold able fin
GB112718A (en) * 1917-05-17 1918-01-24 George Brazilla Haines Improvements in Projectiles.
US2485870A (en) * 1944-12-13 1949-10-25 Nasa Rocket target
US2700337A (en) * 1952-02-28 1955-01-25 James M Cumming Liquid propellent rocket
NL236992A (es) * 1953-12-21 Brandt Soc Nouv Ets
US2858765A (en) * 1956-08-07 1958-11-04 Dale E Startzell Spring-loaded, locking hinge fin assembly
SE325802B (es) * 1968-11-01 1970-07-06 Bofors Ab
US3964696A (en) * 1974-10-30 1976-06-22 The United States Of America As Represented By The Secretary Of The Navy Method of controlling the spin rate of tube launched rockets
US4004514A (en) * 1976-01-20 1977-01-25 The United States Of America As Represented By The Secretary Of The Navy Roll rate stabilized wrap around missile fins

Also Published As

Publication number Publication date
JPS532900A (en) 1978-01-12
IT1078350B (it) 1985-05-08
DE2728388A1 (de) 1978-01-05
EG14945A (en) 1985-03-31
JPS61117098U (es) 1986-07-24
CH613768A5 (es) 1979-10-15
NL7706877A (nl) 1977-12-28
GB1586599A (en) 1981-03-25
US4165847A (en) 1979-08-28
BR7704139A (pt) 1978-02-21
FR2356118A1 (fr) 1978-01-20
CA1079077A (en) 1980-06-10
FR2356118B1 (es) 1978-12-22
IN148334B (es) 1981-01-17
DE2728388C2 (de) 1984-05-03
BE855850A (fr) 1977-10-17

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980202