FR2365776A1 - Empennage deployant et projectile equipe d'un tel empennage, notamment projectile pour mortier - Google Patents

Empennage deployant et projectile equipe d'un tel empennage, notamment projectile pour mortier

Info

Publication number
FR2365776A1
FR2365776A1 FR7628770A FR7628770A FR2365776A1 FR 2365776 A1 FR2365776 A1 FR 2365776A1 FR 7628770 A FR7628770 A FR 7628770A FR 7628770 A FR7628770 A FR 7628770A FR 2365776 A1 FR2365776 A1 FR 2365776A1
Authority
FR
France
Prior art keywords
sleeve
teeth
casing
fin
explosion
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.)
Granted
Application number
FR7628770A
Other languages
English (en)
French (fr)
Other versions
FR2365776B1 (cs
Inventor
Roger Crepin
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.)
Thomson-Brandt SA
Original Assignee
Thomson-Brandt 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 Thomson-Brandt SA filed Critical Thomson-Brandt SA
Priority to FR7628770A priority Critical patent/FR2365776A1/fr
Publication of FR2365776A1 publication Critical patent/FR2365776A1/fr
Application granted granted Critical
Publication of FR2365776B1 publication Critical patent/FR2365776B1/fr
Granted 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
    • F42B10/20—Stabilising arrangements using fins spread or deployed after launch, e.g. after leaving the barrel deployed by combustion gas pressure, or by pneumatic or hydraulic forces

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Pivots And Pivotal Connections (AREA)
FR7628770A 1976-09-24 1976-09-24 Empennage deployant et projectile equipe d'un tel empennage, notamment projectile pour mortier Granted FR2365776A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7628770A FR2365776A1 (fr) 1976-09-24 1976-09-24 Empennage deployant et projectile equipe d'un tel empennage, notamment projectile pour mortier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7628770A FR2365776A1 (fr) 1976-09-24 1976-09-24 Empennage deployant et projectile equipe d'un tel empennage, notamment projectile pour mortier

Publications (2)

Publication Number Publication Date
FR2365776A1 true FR2365776A1 (fr) 1978-04-21
FR2365776B1 FR2365776B1 (cs) 1981-06-26

Family

ID=9178052

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7628770A Granted FR2365776A1 (fr) 1976-09-24 1976-09-24 Empennage deployant et projectile equipe d'un tel empennage, notamment projectile pour mortier

Country Status (1)

Country Link
FR (1) FR2365776A1 (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4440360A (en) * 1979-10-09 1984-04-03 Aktiebolaget Bofors Extendable fin
FR2613474A1 (fr) * 1987-04-03 1988-10-07 Thomson Brandt Armements Element de voilure gonflable, notamment pour un engin volant

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4440360A (en) * 1979-10-09 1984-04-03 Aktiebolaget Bofors Extendable fin
FR2613474A1 (fr) * 1987-04-03 1988-10-07 Thomson Brandt Armements Element de voilure gonflable, notamment pour un engin volant

Also Published As

Publication number Publication date
FR2365776B1 (cs) 1981-06-26

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Legal Events

Date Code Title Description
ST Notification of lapse