EP0484958A3 - Protective coating for projectile fins - Google Patents

Protective coating for projectile fins Download PDF

Info

Publication number
EP0484958A3
EP0484958A3 EP19910119054 EP91119054A EP0484958A3 EP 0484958 A3 EP0484958 A3 EP 0484958A3 EP 19910119054 EP19910119054 EP 19910119054 EP 91119054 A EP91119054 A EP 91119054A EP 0484958 A3 EP0484958 A3 EP 0484958A3
Authority
EP
European Patent Office
Prior art keywords
protective coating
projectile fins
projectile
fins
protective
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.)
Withdrawn
Application number
EP19910119054
Other versions
EP0484958A2 (en
Inventor
F. Joseph Walker
Mark P. Jones
Loren J. Walensky
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.)
Northrop Grumman Innovation Systems LLC
Original Assignee
Alliant Techsystems Inc
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 Alliant Techsystems Inc filed Critical Alliant Techsystems Inc
Publication of EP0484958A2 publication Critical patent/EP0484958A2/en
Publication of EP0484958A3 publication Critical patent/EP0484958A3/en
Withdrawn legal-status Critical Current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
    • F42B10/04—Stabilising arrangements using fixed fins
    • F42B10/06—Tail fins
    • 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
    • F42B15/34—Protection against overheating or radiation, e.g. heat shields; Additional cooling arrangements

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)
  • Laminated Bodies (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Paints Or Removers (AREA)
EP19910119054 1990-11-09 1991-11-08 Protective coating for projectile fins Withdrawn EP0484958A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61112190A 1990-11-09 1990-11-09
US611121 1990-11-09

Publications (2)

Publication Number Publication Date
EP0484958A2 EP0484958A2 (en) 1992-05-13
EP0484958A3 true EP0484958A3 (en) 1992-10-28

Family

ID=24447712

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910119054 Withdrawn EP0484958A3 (en) 1990-11-09 1991-11-08 Protective coating for projectile fins

Country Status (2)

Country Link
EP (1) EP0484958A3 (en)
KR (1) KR920010250A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5474256A (en) * 1994-09-08 1995-12-12 The United States Of American As Represented By The Secretary Of The Army Combustible fin protection device
EP3088929B1 (en) * 2015-04-27 2020-05-06 Corning Optical Communications LLC Optical fiber cable
KR102214730B1 (en) * 2019-10-25 2021-02-09 김용수 Water-solubilization method of musk for enhancing the medicinal effect of Gongjindan

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3296153A (en) * 1963-03-22 1967-01-03 North American Aviation Inc Insulation material prepared from a halogenated epoxy, siloxane and a polyamine-amide curing agent
US3380941A (en) * 1964-07-27 1968-04-30 North American Rockwell Ablative thermal insulation composition of a silicone, epoxy resin, cork and curing agent
US3723481A (en) * 1965-07-09 1973-03-27 Gen Electric Ablative coating compositions
US3755223A (en) * 1969-12-05 1973-08-28 Dyna Therm Corp An epoxy ablative coating containing a silicone resin, a fibrous reinforcing material, and a non-alkali metal phosphate and borate salt mixture
DE2629283A1 (en) * 1976-06-30 1978-01-12 Messerschmitt Boelkow Blohm ABLATIVE ACTING INSULATION COMPOSITION IN PARTICULAR FOR THE LINING OF COMBUSTION CHAMBERS AND FOR RE-ENTRY BODIES
US4098194A (en) * 1977-06-01 1978-07-04 The United States Of America As Represented By The Secretary Of The Army Hypervelocity projectile with aluminum components of high resistance to thermodynamic ablation
GB1604865A (en) * 1977-12-29 1981-12-16 Secr Defence Projectile tail fin units
EP0249525A1 (en) * 1986-06-05 1987-12-16 ETAT-FRANCAIS représenté par le DELEGUE GENERAL POUR L'ARMEMENT (DPAG) Stabilization fins for an arrow-type penetrator

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3296153A (en) * 1963-03-22 1967-01-03 North American Aviation Inc Insulation material prepared from a halogenated epoxy, siloxane and a polyamine-amide curing agent
US3380941A (en) * 1964-07-27 1968-04-30 North American Rockwell Ablative thermal insulation composition of a silicone, epoxy resin, cork and curing agent
US3723481A (en) * 1965-07-09 1973-03-27 Gen Electric Ablative coating compositions
US3755223A (en) * 1969-12-05 1973-08-28 Dyna Therm Corp An epoxy ablative coating containing a silicone resin, a fibrous reinforcing material, and a non-alkali metal phosphate and borate salt mixture
DE2629283A1 (en) * 1976-06-30 1978-01-12 Messerschmitt Boelkow Blohm ABLATIVE ACTING INSULATION COMPOSITION IN PARTICULAR FOR THE LINING OF COMBUSTION CHAMBERS AND FOR RE-ENTRY BODIES
US4098194A (en) * 1977-06-01 1978-07-04 The United States Of America As Represented By The Secretary Of The Army Hypervelocity projectile with aluminum components of high resistance to thermodynamic ablation
GB1604865A (en) * 1977-12-29 1981-12-16 Secr Defence Projectile tail fin units
EP0249525A1 (en) * 1986-06-05 1987-12-16 ETAT-FRANCAIS représenté par le DELEGUE GENERAL POUR L'ARMEMENT (DPAG) Stabilization fins for an arrow-type penetrator

Also Published As

Publication number Publication date
KR920010250A (en) 1992-06-26
EP0484958A2 (en) 1992-05-13

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