USB510521I5 - - Google Patents

Info

Publication number
USB510521I5
USB510521I5 US51052174A USB510521I5 US B510521 I5 USB510521 I5 US B510521I5 US 51052174 A US51052174 A US 51052174A US B510521 I5 USB510521 I5 US B510521I5
Authority
US
United States
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.)
Pending
Application number
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 filed Critical
Priority to US05/510,521 priority Critical patent/US3990656A/en
Publication of USB510521I5 publication Critical patent/USB510521I5/en
Application granted granted Critical
Publication of US3990656A publication Critical patent/US3990656A/en
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
    • F42B10/14—Stabilising arrangements using fins spread or deployed after launch, e.g. after leaving the barrel
    • F42B10/18—Stabilising arrangements using fins spread or deployed after launch, e.g. after leaving the barrel using a longitudinally slidable support member

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
US05/510,521 1974-09-30 1974-09-30 Pop-up fin Expired - Lifetime US3990656A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/510,521 US3990656A (en) 1974-09-30 1974-09-30 Pop-up fin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/510,521 US3990656A (en) 1974-09-30 1974-09-30 Pop-up fin

Publications (2)

Publication Number Publication Date
USB510521I5 true USB510521I5 (en) 1976-03-02
US3990656A US3990656A (en) 1976-11-09

Family

ID=24031099

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/510,521 Expired - Lifetime US3990656A (en) 1974-09-30 1974-09-30 Pop-up fin

Country Status (1)

Country Link
US (1) US3990656A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510739A1 (en) * 1979-10-09 1983-02-04 Bofors Ab DEPLOYABLE STABILIZER FIN FOR PROJECTILE
FR2639105A1 (en) * 1988-11-15 1990-05-18 Diehl Gmbh & Co PROJECTILE WITH DEPLOYABLE WINGS

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4351499A (en) * 1979-09-24 1982-09-28 General Dynamics Double fabric, retractable, self-erecting wing for missle
US4364531A (en) * 1980-10-09 1982-12-21 Knoski Jerry L Attachable airfoil with movable control surface
US4586681A (en) * 1983-06-27 1986-05-06 General Dynamics Pomona Division Supersonic erectable fabric wings
EP0202734B1 (en) * 1985-03-23 1989-06-28 British Aerospace Public Limited Company Fin erecting mechanisms
US4858851A (en) * 1988-06-07 1989-08-22 General Dynamics Pomona Division Folding wing structure for missile
DE3918244A1 (en) * 1989-06-05 1990-12-06 Diehl Gmbh & Co FOLDING WING FROM A MISSILE
US6502785B1 (en) * 1999-11-17 2003-01-07 Lockheed Martin Corporation Three axis flap control system
US6986481B2 (en) * 2002-10-31 2006-01-17 Kazak Composites, Incorporated Extendable joined wing system for a fluid-born body
DE102004007311A1 (en) * 2004-02-14 2005-09-01 Diehl Bgt Defence Gmbh & Co. Kg Projectile with wings that can be folded away from the projectile fuselage
US7841559B1 (en) 2006-02-16 2010-11-30 Mbda Incorporated Aerial vehicle with variable aspect ratio deployable wings
US8686329B2 (en) * 2010-04-09 2014-04-01 Bae Systems Information And Electronic Systems Integration Inc. Torsion spring wing deployment initiator
US10429159B2 (en) 2017-06-27 2019-10-01 Raytheon Company Deployable airfoil airborne body and method of simultaneous translation and rotation to deploy
US11340052B2 (en) 2019-08-27 2022-05-24 Bae Systems Information And Electronic Systems Integration Inc. Wing deployment initiator and locking mechanism
US11852211B2 (en) 2020-09-10 2023-12-26 Bae Systems Information And Electronic Systems Integration Inc. Additively manufactured elliptical bifurcating torsion spring

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3188957A (en) * 1962-04-03 1965-06-15 Aerojet General Co Ring stabilizer
DE1203647B (en) * 1962-09-11 1965-10-21 Dynamit Nobel Ag Fin tail, especially for rocket projectiles
US3826448A (en) * 1972-09-14 1974-07-30 Nasa Deployable flexible ventral fins for use as an emergency spin-recovery device in aircraft

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510739A1 (en) * 1979-10-09 1983-02-04 Bofors Ab DEPLOYABLE STABILIZER FIN FOR PROJECTILE
FR2639105A1 (en) * 1988-11-15 1990-05-18 Diehl Gmbh & Co PROJECTILE WITH DEPLOYABLE WINGS

Also Published As

Publication number Publication date
US3990656A (en) 1976-11-09

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