FR2644881B1 - CONNECTION DEVICE BETWEEN A FIRST AND SECOND SECTION OF A GYROSTABILIZED PROJECTILE - Google Patents

CONNECTION DEVICE BETWEEN A FIRST AND SECOND SECTION OF A GYROSTABILIZED PROJECTILE

Info

Publication number
FR2644881B1
FR2644881B1 FR8903755A FR8903755A FR2644881B1 FR 2644881 B1 FR2644881 B1 FR 2644881B1 FR 8903755 A FR8903755 A FR 8903755A FR 8903755 A FR8903755 A FR 8903755A FR 2644881 B1 FR2644881 B1 FR 2644881B1
Authority
FR
France
Prior art keywords
section
projectile
connection device
profile
sections
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 - Fee Related
Application number
FR8903755A
Other languages
French (fr)
Other versions
FR2644881A1 (en
Inventor
Eric Barthelemy
Regis Aumasson
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.)
Direction General pour lArmement DGA
Original Assignee
Direction General pour lArmement DGA
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 Direction General pour lArmement DGA filed Critical Direction General pour lArmement DGA
Priority to FR8903755A priority Critical patent/FR2644881B1/en
Priority to AT90400693T priority patent/ATE89919T1/en
Priority to ES199090400693T priority patent/ES2042231T3/en
Priority to EP90400693A priority patent/EP0395456B1/en
Priority to DE9090400693T priority patent/DE69001713T2/en
Priority to NO901314A priority patent/NO169029C/en
Publication of FR2644881A1 publication Critical patent/FR2644881A1/en
Application granted granted Critical
Publication of FR2644881B1 publication Critical patent/FR2644881B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F42B30/00—Projectiles or missiles, not otherwise provided for, characterised by the ammunition class or type, e.g. by the launching apparatus or weapon used
    • F42B30/003—Closures or baseplates therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
    • F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
    • F42B12/36—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information
    • F42B12/56—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information for dispensing discrete solid bodies
    • F42B12/58—Cluster or cargo ammunition, i.e. projectiles containing one or more submissiles
    • F42B12/62—Cluster or cargo ammunition, i.e. projectiles containing one or more submissiles the submissiles being ejected parallel to the longitudinal axis of the projectile

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Selective Calling Equipment (AREA)
  • Structure Of Telephone Exchanges (AREA)
  • Toys (AREA)
  • Retarders (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Air Bags (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Handcart (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Actuator (AREA)

Abstract

The technical sector of the invention is that of devices making the connection between a first and a second section of a gyrostabilised projectile, these sections being intended to separate on the trajectory. The device according to the invention comprises at least one locking means and a first profile (11) carried by the first section and coming into contact with a second profile (12) complementary with the preceding one and integral with the second section, and it is characterised in that the first and second profiles do not have geometrical symmetry in relation to the axis (15) of the projectile (1), and in that, after the two sections have been joined together, the centre of gravity of the assembly thus formed is in the axis of the projectile. The invention is used for releasable artillery projectiles.
FR8903755A 1989-03-22 1989-03-22 CONNECTION DEVICE BETWEEN A FIRST AND SECOND SECTION OF A GYROSTABILIZED PROJECTILE Expired - Fee Related FR2644881B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8903755A FR2644881B1 (en) 1989-03-22 1989-03-22 CONNECTION DEVICE BETWEEN A FIRST AND SECOND SECTION OF A GYROSTABILIZED PROJECTILE
AT90400693T ATE89919T1 (en) 1989-03-22 1990-03-15 CONNECTING DEVICE BETWEEN TWO SECTIONS OF A SPIN-STABILIZING PROJECTILE.
ES199090400693T ES2042231T3 (en) 1989-03-22 1990-03-15 LINKING DEVICE BETWEEN A FIRST AND SECOND PART OF A GIRO-STABILIZED PROJECTILE.
EP90400693A EP0395456B1 (en) 1989-03-22 1990-03-15 Connection device between two parts of a gyrostabilized projectile
DE9090400693T DE69001713T2 (en) 1989-03-22 1990-03-15 CONNECTING DEVICE BETWEEN TWO PIECES OF A TWIST-STABILIZED BULLET.
NO901314A NO169029C (en) 1989-03-22 1990-03-21 DEVICE FOR CONNECTION BETWEEN SECTIONS OF A PROJECT.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8903755A FR2644881B1 (en) 1989-03-22 1989-03-22 CONNECTION DEVICE BETWEEN A FIRST AND SECOND SECTION OF A GYROSTABILIZED PROJECTILE

Publications (2)

Publication Number Publication Date
FR2644881A1 FR2644881A1 (en) 1990-09-28
FR2644881B1 true FR2644881B1 (en) 1991-05-31

Family

ID=9379950

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8903755A Expired - Fee Related FR2644881B1 (en) 1989-03-22 1989-03-22 CONNECTION DEVICE BETWEEN A FIRST AND SECOND SECTION OF A GYROSTABILIZED PROJECTILE

Country Status (6)

Country Link
EP (1) EP0395456B1 (en)
AT (1) ATE89919T1 (en)
DE (1) DE69001713T2 (en)
ES (1) ES2042231T3 (en)
FR (1) FR2644881B1 (en)
NO (1) NO169029C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2682754B1 (en) * 1991-10-22 1995-03-03 Giat Ind Sa CARGO SHELL.
FR2683310B1 (en) * 1991-11-06 1993-12-31 Giat Industries DEVICE FOR EJECTING USEFUL LOAD ELEMENTS OUTSIDE THE SHELL OF A CARGO SHELL.
FR2684754B1 (en) * 1991-12-10 1995-04-07 Thomson Brandt Armements SHELL OF WHICH THE PANT IS A PARACHUTE POT OF A SUBMUNITION.
DE4429292C2 (en) * 1994-08-18 1998-04-09 Rheinmetall Ind Ag Swirl-stabilized carrier floor
US6796244B2 (en) * 2002-12-04 2004-09-28 Denel (Proprietary) Limited Opening and closing a container
US11624597B1 (en) * 2021-03-25 2023-04-11 The United States Of America As Represented By The Secretary Of The Army Hybrid annular-cantilevered snap-fit joint

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE344998C (en) * 1920-10-03 1921-12-03 Harry Moeller Double tapered bullet
SE339648B (en) * 1970-01-08 1971-10-11 Bofors Ab
SE339802B (en) * 1970-02-25 1971-10-18 Bofors Ab
SE373939B (en) * 1973-06-21 1975-02-17 Bofors Ab
DE2350138A1 (en) * 1973-10-05 1975-04-10 Bofors Ab Rotationally secure connection between two shell parts - of different hardness using ridges on harder part cutting into softer
DE2350596A1 (en) * 1973-10-09 1979-10-25 Messerschmitt Boelkow Blohm Infantry projectile with internal stabiliser - has internal inclined channel with additional rolling mass ensuring trimming action
SE391808B (en) * 1975-07-04 1977-02-28 Bofors Ab DEVICE AT THE BOTTOM UNIT FOR PROJECTILE
SE416078B (en) * 1976-08-23 1980-11-24 Foerenade Fabriksverken DEVICE FOR SUSPENSION AND SEPARATION OF MULTIPLE BODIES OF A GRANATE OR SIMILAR
DE3706033A1 (en) * 1987-02-25 1988-09-08 Diehl Gmbh & Co Projectile having a submunition body

Also Published As

Publication number Publication date
NO169029C (en) 1992-04-29
ATE89919T1 (en) 1993-06-15
FR2644881A1 (en) 1990-09-28
EP0395456A1 (en) 1990-10-31
DE69001713D1 (en) 1993-07-01
DE69001713T2 (en) 1993-09-02
NO901314L (en) 1990-09-24
NO901314D0 (en) 1990-03-21
ES2042231T3 (en) 1993-12-01
EP0395456B1 (en) 1993-05-26
NO169029B (en) 1992-01-20

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse