EP2072946A1 - Boîtier amélioré de charge militaire - Google Patents

Boîtier amélioré de charge militaire Download PDF

Info

Publication number
EP2072946A1
EP2072946A1 EP07123506A EP07123506A EP2072946A1 EP 2072946 A1 EP2072946 A1 EP 2072946A1 EP 07123506 A EP07123506 A EP 07123506A EP 07123506 A EP07123506 A EP 07123506A EP 2072946 A1 EP2072946 A1 EP 2072946A1
Authority
EP
European Patent Office
Prior art keywords
casing
warhead
laser sintered
powder
aluminium powder
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
EP07123506A
Other languages
German (de)
English (en)
Other versions
EP2072946B1 (fr
Inventor
Hans-Göran Ohlsson
Geron Karlsson
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.)
Saab AB
Original Assignee
Saab AB
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39402580&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2072946(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Saab AB filed Critical Saab AB
Priority to AT07123506T priority Critical patent/ATE504797T1/de
Priority to ES07123506T priority patent/ES2361052T3/es
Priority to DE602007013788T priority patent/DE602007013788D1/de
Priority to EP07123506A priority patent/EP2072946B1/fr
Priority to US12/338,178 priority patent/US20090151591A1/en
Publication of EP2072946A1 publication Critical patent/EP2072946A1/fr
Application granted granted Critical
Publication of EP2072946B1 publication Critical patent/EP2072946B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F42B12/72—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the material
    • F42B12/76—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the material of the casing

Definitions

  • a warhead casing which is made up of laser sintered material.
  • a laser sintered warhead casing presents several advantages over the casings previously available. It is splinter proof, whereby collateral damage can be avoided, and it can be made in one piece as opposed to steel or aluminium metal casings which have to be manufactured in separate components which are finally assembled. Moreover, laser sintering of the warhead casing allows for more complex geometries than have previously been possible to obtain for warheads in a simple way.
  • An alternative to aluminium powder in the laser sintered material may be magnesium powder.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Powder Metallurgy (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Circuits Of Receivers In General (AREA)
EP07123506A 2007-12-18 2007-12-18 Boîtier amélioré de charge militaire Active EP2072946B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT07123506T ATE504797T1 (de) 2007-12-18 2007-12-18 Verbessertes gehäuse für einen gefechtskopf
ES07123506T ES2361052T3 (es) 2007-12-18 2007-12-18 Carcasa para carga militar.
DE602007013788T DE602007013788D1 (de) 2007-12-18 2007-12-18 Verbessertes Gehäuse für einen Gefechtskopf
EP07123506A EP2072946B1 (fr) 2007-12-18 2007-12-18 Boîtier amélioré de charge militaire
US12/338,178 US20090151591A1 (en) 2007-12-18 2008-12-18 Warhead casing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07123506A EP2072946B1 (fr) 2007-12-18 2007-12-18 Boîtier amélioré de charge militaire

Publications (2)

Publication Number Publication Date
EP2072946A1 true EP2072946A1 (fr) 2009-06-24
EP2072946B1 EP2072946B1 (fr) 2011-04-06

Family

ID=39402580

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07123506A Active EP2072946B1 (fr) 2007-12-18 2007-12-18 Boîtier amélioré de charge militaire

Country Status (5)

Country Link
US (1) US20090151591A1 (fr)
EP (1) EP2072946B1 (fr)
AT (1) ATE504797T1 (fr)
DE (1) DE602007013788D1 (fr)
ES (1) ES2361052T3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014095989A1 (fr) * 2012-12-21 2014-06-26 Tda Armements S.A.S Charge militaire a eclats et procede de fabrication
FR3000191A1 (fr) * 2012-12-21 2014-06-27 Tda Armements Sas Charge militaire a eclats et procede de fabrication

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0815936D0 (en) * 2008-08-29 2009-01-14 Bae Systems Plc Cast Explosive Composition
US8114230B1 (en) 2010-10-08 2012-02-14 The United States Of America As Represented By The Secretary Of The Navy Composition 4 (C-4) simulants
US9172829B2 (en) 2012-07-31 2015-10-27 Makerbot Industries, Llc Three-dimensional printer with laser line scanner
GB2526262B (en) * 2014-05-02 2021-04-28 Mbda Uk Ltd Composite reactive material for use in a munition
CN112390693B (zh) * 2020-11-03 2021-11-23 西安近代化学研究所 一种基于激光同轴度测量仪提高装填比的战斗部壳体

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0392084A2 (fr) * 1989-04-08 1990-10-17 Rheinmetall GmbH Projectile
US5000093A (en) 1980-09-25 1991-03-19 The United States Of America As Represented By The Secretary Of The Navy Warhead casing
EP0734842A1 (fr) * 1995-03-30 1996-10-02 EOS GmbH ELECTRO OPTICAL SYSTEMS Dispositif et procédé pour la fabrication d'objets tridimensionnels
DE10208228A1 (de) 2002-02-26 2003-09-18 Diehl Munitionssysteme Gmbh Blastgranate
US20050235862A1 (en) * 2004-04-22 2005-10-27 Lockheed Martin Corporation Warhead with integral, direct-manufactured features

Family Cites Families (18)

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US3026806A (en) * 1957-03-22 1962-03-27 Russell Mfg Co Ballistic missile nose cone
IT1163837B (it) * 1983-07-22 1987-04-08 Pirelli Pneumatico per motocicli
US4836715A (en) * 1987-02-11 1989-06-06 Insituform International N.V. Passageway lining material
US5226210A (en) * 1989-01-23 1993-07-13 Minnesota Mining And Manufacturing Company Method of forming metal fiber mat/polymer composite
JP3150561B2 (ja) * 1995-01-25 2001-03-26 横浜ゴム株式会社 空気入りタイヤ
US6039287A (en) * 1996-08-02 2000-03-21 Alliedsignal Inc. Detachable integral aircraft tailcone and power assembly
US6059943A (en) * 1997-07-30 2000-05-09 Lynntech, Inc. Composite membrane suitable for use in electrochemical devices
US6414436B1 (en) * 1999-02-01 2002-07-02 Gem Lighting Llc Sapphire high intensity discharge projector lamp
US6679456B2 (en) * 2000-01-27 2004-01-20 Hughes Electronics Corp. Spacecraft protected by a coating including pyroelectric/ferroelectric particles, and the coating material
DE10026454C1 (de) * 2000-05-27 2001-12-20 Daimler Chrysler Ag Radom für ein Abstands-Warn-Radar (AWR)
US6823928B2 (en) * 2002-09-27 2004-11-30 University Of Queensland Infiltrated aluminum preforms
EP1557250B1 (fr) * 2002-11-01 2013-02-13 Kabushiki Kaisha Bridgestone Procede de production d'un moule de vulcanisation de pneus
GB0427853D0 (en) * 2004-12-20 2005-01-19 Glaxo Group Ltd Manifold for use in medicament dispenser
US8585753B2 (en) * 2006-03-04 2013-11-19 John James Scanlon Fibrillated biodegradable prosthesis
JP5542295B2 (ja) * 2006-06-02 2014-07-09 三井・デュポンフロロケミカル株式会社 フッ素樹脂成形方法及びフッ素樹脂成形品
BRPI0718527A2 (pt) * 2006-11-09 2013-11-19 Valspar Sourcing Inc Composição em pó, método, e, artigo tridimensional
US20080148708A1 (en) * 2006-12-20 2008-06-26 General Electric Company Turbine engine system with shafts for improved weight and vibration characteristic
US7710347B2 (en) * 2007-03-13 2010-05-04 Raytheon Company Methods and apparatus for high performance structures

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5000093A (en) 1980-09-25 1991-03-19 The United States Of America As Represented By The Secretary Of The Navy Warhead casing
EP0392084A2 (fr) * 1989-04-08 1990-10-17 Rheinmetall GmbH Projectile
EP0734842A1 (fr) * 1995-03-30 1996-10-02 EOS GmbH ELECTRO OPTICAL SYSTEMS Dispositif et procédé pour la fabrication d'objets tridimensionnels
DE10208228A1 (de) 2002-02-26 2003-09-18 Diehl Munitionssysteme Gmbh Blastgranate
US20050235862A1 (en) * 2004-04-22 2005-10-27 Lockheed Martin Corporation Warhead with integral, direct-manufactured features

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014095989A1 (fr) * 2012-12-21 2014-06-26 Tda Armements S.A.S Charge militaire a eclats et procede de fabrication
FR3000191A1 (fr) * 2012-12-21 2014-06-27 Tda Armements Sas Charge militaire a eclats et procede de fabrication
FR3000192A1 (fr) * 2012-12-21 2014-06-27 Tda Armements Sas Charge militaire a eclats et procede de fabrication

Also Published As

Publication number Publication date
DE602007013788D1 (de) 2011-05-19
ES2361052T3 (es) 2011-06-13
EP2072946B1 (fr) 2011-04-06
ATE504797T1 (de) 2011-04-15
US20090151591A1 (en) 2009-06-18

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