FR2628196B1 - SHAPE MATCHING CONNECTION DEVICE BETWEEN A BOOM TYPE PENETRATOR AND A SHOE - Google Patents

SHAPE MATCHING CONNECTION DEVICE BETWEEN A BOOM TYPE PENETRATOR AND A SHOE

Info

Publication number
FR2628196B1
FR2628196B1 FR8802681A FR8802681A FR2628196B1 FR 2628196 B1 FR2628196 B1 FR 2628196B1 FR 8802681 A FR8802681 A FR 8802681A FR 8802681 A FR8802681 A FR 8802681A FR 2628196 B1 FR2628196 B1 FR 2628196B1
Authority
FR
France
Prior art keywords
penetrator
sabot
connection device
shoe
profile
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
FR8802681A
Other languages
French (fr)
Other versions
FR2628196A1 (en
Inventor
Francois Beauvais
Louis Bonnefille
Jean-Claude Sauvestre
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
Priority to FR8802681A priority Critical patent/FR2628196B1/en
Application filed by Direction General pour lArmement DGA filed Critical Direction General pour lArmement DGA
Priority to IL89457A priority patent/IL89457A/en
Priority to AT89400575T priority patent/ATE88008T1/en
Priority to CA000592641A priority patent/CA1334731C/en
Priority to NO890903A priority patent/NO169407C/en
Priority to DE8989400575T priority patent/DE68905849T2/en
Priority to EP89400575A priority patent/EP0331579B1/en
Publication of FR2628196A1 publication Critical patent/FR2628196A1/en
Application granted granted Critical
Publication of FR2628196B1 publication Critical patent/FR2628196B1/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
    • F42B14/00—Projectiles or missiles characterised by arrangements for guiding or sealing them inside barrels, or for lubricating or cleaning barrels
    • F42B14/06—Sub-calibre projectiles having sabots; Sabots therefor
    • F42B14/061—Sabots for long rod fin stabilised kinetic energy projectiles, i.e. multisegment sabots attached midway on the projectile
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B14/00—Projectiles or missiles characterised by arrangements for guiding or sealing them inside barrels, or for lubricating or cleaning barrels
    • F42B14/06—Sub-calibre projectiles having sabots; Sabots therefor
    • F42B14/061—Sabots for long rod fin stabilised kinetic energy projectiles, i.e. multisegment sabots attached midway on the projectile
    • F42B14/062—Sabots for long rod fin stabilised kinetic energy projectiles, i.e. multisegment sabots attached midway on the projectile characterised by contact surfaces between projectile and sabot
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B14/00—Projectiles or missiles characterised by arrangements for guiding or sealing them inside barrels, or for lubricating or cleaning barrels
    • F42B14/06—Sub-calibre projectiles having sabots; Sabots therefor
    • F42B14/068—Sabots characterised by the material

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Centrifugal Separators (AREA)
  • Refuse Collection And Transfer (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Pinball Game Machines (AREA)
  • Soil Working Implements (AREA)
  • Stringed Musical Instruments (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Jib Cranes (AREA)
  • Braking Arrangements (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

The technical sector of the invention is that of devices for connection by mutually engaging shapes between an arrow-type penetrator and a sabot consisting of a plurality of segments. The sabot (2) and the penetrator (1) being positioned relative to one another by means of a stop (6), the connection device according to the invention comprises a first profile (7) carried by the penetrator and a second profile (8) carried by the sabot and is characterised in that there is a relative axial play (J) between the first and the second profile, the total value of which is calculated so as to allow differential expansions of the sabot and penetrator which are attributable to temperature gradients. The invention is used for arrow-type artillery ammunition.
FR8802681A 1988-03-03 1988-03-03 SHAPE MATCHING CONNECTION DEVICE BETWEEN A BOOM TYPE PENETRATOR AND A SHOE Expired - Fee Related FR2628196B1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR8802681A FR2628196B1 (en) 1988-03-03 1988-03-03 SHAPE MATCHING CONNECTION DEVICE BETWEEN A BOOM TYPE PENETRATOR AND A SHOE
AT89400575T ATE88008T1 (en) 1988-03-03 1989-03-02 FORM-LOCKING CONNECTION BETWEEN ARROW PROJECTILE AND SAVINGS.
CA000592641A CA1334731C (en) 1988-03-03 1989-03-02 Tongue and groove-type matching form assembly device
NO890903A NO169407C (en) 1988-03-03 1989-03-02 DEVICE FOR FORMULATED CONNECTION BETWEEN AN ARROWED INERT PROJECTILE AND AN ENVIRONMENTAL DRIVE CAGE
IL89457A IL89457A (en) 1988-03-03 1989-03-02 Interface device between an arrowhead type projectile and a sabot
DE8989400575T DE68905849T2 (en) 1988-03-03 1989-03-02 MOLDED CONNECTION BETWEEN ARROW FLOOR AND DRIVE CAGE.
EP89400575A EP0331579B1 (en) 1988-03-03 1989-03-02 Connection between an arrow-type penetrator and its sabot by mutually engaging shapes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8802681A FR2628196B1 (en) 1988-03-03 1988-03-03 SHAPE MATCHING CONNECTION DEVICE BETWEEN A BOOM TYPE PENETRATOR AND A SHOE

Publications (2)

Publication Number Publication Date
FR2628196A1 FR2628196A1 (en) 1989-09-08
FR2628196B1 true FR2628196B1 (en) 1990-07-06

Family

ID=9363866

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8802681A Expired - Fee Related FR2628196B1 (en) 1988-03-03 1988-03-03 SHAPE MATCHING CONNECTION DEVICE BETWEEN A BOOM TYPE PENETRATOR AND A SHOE

Country Status (7)

Country Link
EP (1) EP0331579B1 (en)
AT (1) ATE88008T1 (en)
CA (1) CA1334731C (en)
DE (1) DE68905849T2 (en)
FR (1) FR2628196B1 (en)
IL (1) IL89457A (en)
NO (1) NO169407C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3937665A1 (en) * 1989-11-11 1991-05-16 Rheinmetall Gmbh FLOOR ARRANGEMENT
FR2948185A1 (en) 2009-07-20 2011-01-21 Nexter Munitions DEVICE FOR CONNECTING CONCORDANCE OF SHAPE BETWEEN A SHOE AND A BAR OF A PROJECTILE
DE102009050162A1 (en) * 2009-10-21 2011-04-28 TDW Gesellschaft für verteidigungstechnische Wirksysteme mbH Damping device for mounting parts in penetrators
FR2969747B1 (en) * 2010-12-23 2012-12-28 Nexter Munitions PENETRATEUR ARROW SHIRT

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB131034A (en) * 1918-03-28 1919-08-21 Leonard Godfrey Pinney Thring Improvements in or relating to Subcalibre Projectiles.
US2996011A (en) * 1944-06-30 1961-08-15 Henry F Dunlap Projectile
US3262391A (en) * 1964-10-12 1966-07-26 Budd Co Subcaliber projectile and sabot
US3859922A (en) * 1973-06-28 1975-01-14 Us Army Two piece ammunition round
US4469027A (en) * 1983-04-15 1984-09-04 The United States Of America As Represented By The Secretary Of The Army Armor piercing ammunition having interlocking means
DE3326131A1 (en) * 1983-07-20 1985-01-31 Rheinmetall GmbH, 4000 Düsseldorf MOLDING MEANS AND METHOD FOR ARRANGING THE SAME IN THE EXTENSIVE AREA OF A LOW-CALIBRARY FLOOR MISSILE CORE MADE OF HEAVY METAL

Also Published As

Publication number Publication date
FR2628196A1 (en) 1989-09-08
EP0331579B1 (en) 1993-04-07
NO169407C (en) 1992-06-17
NO169407B (en) 1992-03-09
DE68905849D1 (en) 1993-05-13
CA1334731C (en) 1995-03-14
ATE88008T1 (en) 1993-04-15
NO890903D0 (en) 1989-03-02
IL89457A (en) 1991-11-21
IL89457A0 (en) 1989-09-10
EP0331579A1 (en) 1989-09-06
NO890903L (en) 1989-09-04
DE68905849T2 (en) 1993-08-26

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Legal Events

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