FR3039266B1 - Penetrateur comportant un coeur entoure d'une gaine ductile et procede de fabrication d'un tel penetrateur - Google Patents

Penetrateur comportant un coeur entoure d'une gaine ductile et procede de fabrication d'un tel penetrateur

Info

Publication number
FR3039266B1
FR3039266B1 FR1501552A FR1501552A FR3039266B1 FR 3039266 B1 FR3039266 B1 FR 3039266B1 FR 1501552 A FR1501552 A FR 1501552A FR 1501552 A FR1501552 A FR 1501552A FR 3039266 B1 FR3039266 B1 FR 3039266B1
Authority
FR
France
Prior art keywords
penetrator
manufacturing
core surrounded
ductile
sheath
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.)
Active
Application number
FR1501552A
Other languages
English (en)
Other versions
FR3039266A1 (fr
Inventor
Rafael Cury
Laurent Dartus
Fabien Issartel
Herve Couque
Nicolas Eches
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.)
Cime Bocuze SA
Nexter Munitions SA
Original Assignee
Cime Bocuze SA
Nexter Munitions 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
Priority to FR1501552A priority Critical patent/FR3039266B1/fr
Application filed by Cime Bocuze SA, Nexter Munitions SA filed Critical Cime Bocuze SA
Priority to HUE16757687A priority patent/HUE064184T2/hu
Priority to EP16757687.5A priority patent/EP3349929B1/fr
Priority to KR1020187005016A priority patent/KR102203134B1/ko
Priority to PCT/FR2016/000122 priority patent/WO2017013314A1/fr
Priority to US15/737,899 priority patent/US10240906B2/en
Priority to CN201680042805.XA priority patent/CN107848036B/zh
Priority to ES16757687T priority patent/ES2963820T3/es
Publication of FR3039266A1 publication Critical patent/FR3039266A1/fr
Application granted granted Critical
Publication of FR3039266B1 publication Critical patent/FR3039266B1/fr
Priority to IL256732A priority patent/IL256732B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F42B12/04—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of armour-piercing type
    • F42B12/06—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of armour-piercing type with hard or heavy core; Kinetic energy penetrators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/062—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools involving the connection or repairing of preformed parts
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/045—Alloys based on refractory metals
    • 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
    • F42B12/72—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the material
    • F42B12/74—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the material of the core or solid body
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Powder Metallurgy (AREA)
  • Braking Arrangements (AREA)
FR1501552A 2015-07-22 2015-07-22 Penetrateur comportant un coeur entoure d'une gaine ductile et procede de fabrication d'un tel penetrateur Active FR3039266B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR1501552A FR3039266B1 (fr) 2015-07-22 2015-07-22 Penetrateur comportant un coeur entoure d'une gaine ductile et procede de fabrication d'un tel penetrateur
EP16757687.5A EP3349929B1 (fr) 2015-07-22 2016-07-20 Penetrateur comportant un coeur entoure d'une gaine ductile et procede de fabrication d'un tel penetrateur
KR1020187005016A KR102203134B1 (ko) 2015-07-22 2016-07-20 연성 외장에 의해 둘러싸인 코어를 포함하는 관통자 및 그 관통자의 제조방법
PCT/FR2016/000122 WO2017013314A1 (fr) 2015-07-22 2016-07-20 Penetrateur comportant un cœur entoure d'une gaine ductile et procede de fabrication d'un tel penetrateur
HUE16757687A HUE064184T2 (hu) 2015-07-22 2016-07-20 Képlékeny hüvely által körülvett magot tartalmazó penetrátor és eljárás ilyen penetrátor elõállítására
US15/737,899 US10240906B2 (en) 2015-07-22 2016-07-20 Penetrator incorporating a core enclosed in a ductile sheath and manufacturing process for such a penetrator
CN201680042805.XA CN107848036B (zh) 2015-07-22 2016-07-20 包含由延展性护套围绕的芯的穿透器及这种穿透器的制造方法
ES16757687T ES2963820T3 (es) 2015-07-22 2016-07-20 Penetrador que comprende un núcleo rodeado por una vaina dúctil y procedimiento de fabricación de un penetrador de este tipo
IL256732A IL256732B (en) 2015-07-22 2018-01-04 A penetrant containing a core wrapped by a flexible sheath and a process for producing a similar penetrant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1501552A FR3039266B1 (fr) 2015-07-22 2015-07-22 Penetrateur comportant un coeur entoure d'une gaine ductile et procede de fabrication d'un tel penetrateur

Publications (2)

Publication Number Publication Date
FR3039266A1 FR3039266A1 (fr) 2017-01-27
FR3039266B1 true FR3039266B1 (fr) 2017-09-01

Family

ID=54545190

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1501552A Active FR3039266B1 (fr) 2015-07-22 2015-07-22 Penetrateur comportant un coeur entoure d'une gaine ductile et procede de fabrication d'un tel penetrateur

Country Status (9)

Country Link
US (1) US10240906B2 (fr)
EP (1) EP3349929B1 (fr)
KR (1) KR102203134B1 (fr)
CN (1) CN107848036B (fr)
ES (1) ES2963820T3 (fr)
FR (1) FR3039266B1 (fr)
HU (1) HUE064184T2 (fr)
IL (1) IL256732B (fr)
WO (1) WO2017013314A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10996037B2 (en) * 2018-09-04 2021-05-04 The United States Of America As Represented By The Secretary Of The Army Obturator for robust and uniform discard
CN114147233B (zh) * 2022-02-10 2022-04-12 北京煜鼎增材制造研究院有限公司 一种导弹战斗部壳体及其增材制造方法
CN115625337A (zh) * 2022-12-06 2023-01-20 成都虹波实业股份有限公司 一种新型钨合金复合材料及制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU56486A1 (fr) * 1968-07-15 1969-05-21
US3946673A (en) * 1974-04-05 1976-03-30 The United States Of America As Represented By The Secretary Of The Navy Pyrophoris penetrator
FR2521717B1 (fr) 1982-02-16 1986-11-21 France Etat Projectile a energie cinetique et procede de lancement de celui-ci
FR2610715A1 (fr) * 1987-02-11 1988-08-12 Munitions Ste Fse Projectile perforant a noyau dur et guide ductile
FR2622209B1 (fr) * 1987-10-23 1990-01-26 Cime Bocuze Alliages lourds de tungstene-nickel-fer a tres hautes caracteristiques mecaniques et procede de fabrication desdits alliages
DE3821474C1 (de) * 1988-06-25 1998-08-27 Nwm De Kruithoorn Bv Unterkalibriges, drallstabilisiertes Mehrzweckgeschoß
FR2661739A1 (fr) 1990-05-04 1991-11-08 Giat Ind Sa Dispositif d'etancheite d'un projectile fleche.
DE19700349C2 (de) * 1997-01-08 2002-02-07 Futurtec Ag Geschoß oder Gefechtskopf zur Bekämpfung gepanzerter Ziele
FR2830022B1 (fr) 2001-09-26 2004-08-27 Cime Bocuze Alliage base tungstene fritte a haute puissance
KR100467393B1 (ko) * 2002-07-13 2005-01-24 주식회사 풍산 파편확산 관통형 텅스텐 중합금 관통자 소재 및 그 제조방법
DE102005021982B4 (de) * 2005-05-12 2007-04-05 Rheinmetall Waffe Munition Gmbh Verfahren zur Herstellung eines Penetrators
DE102005049748A1 (de) * 2005-10-18 2007-04-19 Rheinmetall Waffe Munition Gmbh Verfahren zur Herstellung eines Penetrators
US8985026B2 (en) * 2011-11-22 2015-03-24 Alliant Techsystems Inc. Penetrator round assembly
EP2969325A1 (fr) * 2013-03-15 2016-01-20 Sandvik Intellectual Property AB Procédé de jonction de pièces frittées ayant des tailles et des formes différentes

Also Published As

Publication number Publication date
KR102203134B1 (ko) 2021-01-14
CN107848036B (zh) 2020-04-14
CN107848036A (zh) 2018-03-27
IL256732B (en) 2021-04-29
US20180231358A1 (en) 2018-08-16
ES2963820T3 (es) 2024-04-02
HUE064184T2 (hu) 2024-02-28
EP3349929B1 (fr) 2023-09-06
WO2017013314A1 (fr) 2017-01-26
EP3349929C0 (fr) 2023-09-06
IL256732A (en) 2018-03-29
EP3349929A1 (fr) 2018-07-25
KR20180033244A (ko) 2018-04-02
FR3039266A1 (fr) 2017-01-27
US10240906B2 (en) 2019-03-26

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