ATE88008T1 - FORM-LOCKING CONNECTION BETWEEN ARROW PROJECTILE AND SAVINGS. - Google Patents

FORM-LOCKING CONNECTION BETWEEN ARROW PROJECTILE AND SAVINGS.

Info

Publication number
ATE88008T1
ATE88008T1 AT89400575T AT89400575T ATE88008T1 AT E88008 T1 ATE88008 T1 AT E88008T1 AT 89400575 T AT89400575 T AT 89400575T AT 89400575 T AT89400575 T AT 89400575T AT E88008 T1 ATE88008 T1 AT E88008T1
Authority
AT
Austria
Prior art keywords
sabot
penetrator
profile
arrow
savings
Prior art date
Application number
AT89400575T
Other languages
German (de)
Inventor
Francois Beauvais
Louis Bonnefille
Jean-Claude Sauvestre
Original Assignee
Giat Ind 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 Giat Ind Sa filed Critical Giat Ind Sa
Application granted granted Critical
Publication of ATE88008T1 publication Critical patent/ATE88008T1/en

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

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. <IMAGE>
AT89400575T 1988-03-03 1989-03-02 FORM-LOCKING CONNECTION BETWEEN ARROW PROJECTILE AND SAVINGS. ATE88008T1 (en)

Applications Claiming Priority (2)

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
EP89400575A EP0331579B1 (en) 1988-03-03 1989-03-02 Connection between an arrow-type penetrator and its sabot by mutually engaging shapes

Publications (1)

Publication Number Publication Date
ATE88008T1 true ATE88008T1 (en) 1993-04-15

Family

ID=9363866

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89400575T ATE88008T1 (en) 1988-03-03 1989-03-02 FORM-LOCKING CONNECTION BETWEEN ARROW PROJECTILE AND SAVINGS.

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
NO169407B (en) 1992-03-09
IL89457A0 (en) 1989-09-10
DE68905849T2 (en) 1993-08-26
NO890903D0 (en) 1989-03-02
EP0331579A1 (en) 1989-09-06
FR2628196B1 (en) 1990-07-06
IL89457A (en) 1991-11-21
EP0331579B1 (en) 1993-04-07
CA1334731C (en) 1995-03-14
NO169407C (en) 1992-06-17
NO890903L (en) 1989-09-04
DE68905849D1 (en) 1993-05-13
FR2628196A1 (en) 1989-09-08

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee