ATE19549T1 - Splitterbildendes wolfram-wuchtgeschoss. - Google Patents

Splitterbildendes wolfram-wuchtgeschoss.

Info

Publication number
ATE19549T1
ATE19549T1 AT82107385T AT82107385T ATE19549T1 AT E19549 T1 ATE19549 T1 AT E19549T1 AT 82107385 T AT82107385 T AT 82107385T AT 82107385 T AT82107385 T AT 82107385T AT E19549 T1 ATE19549 T1 AT E19549T1
Authority
AT
Austria
Prior art keywords
splitter
forming tungsten
impact bullet
tungsten
bullet
Prior art date
Application number
AT82107385T
Other languages
English (en)
Inventor
James Alan Mullendore
Scott Kenworthy Reiman
Andrew John Kegel
Original Assignee
Gte Prod Corp
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=23143423&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE19549(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Gte Prod Corp filed Critical Gte Prod Corp
Application granted granted Critical
Publication of ATE19549T1 publication Critical patent/ATE19549T1/de

Links

Classifications

    • 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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/24—After-treatment of workpieces or articles
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
    • C22F1/18—High-melting or refractory metals or alloys based thereon
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Toys (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Fats And Perfumes (AREA)
  • Saccharide Compounds (AREA)
AT82107385T 1981-08-27 1982-08-13 Splitterbildendes wolfram-wuchtgeschoss. ATE19549T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/296,758 US4458599A (en) 1981-04-02 1981-08-27 Frangible tungsten penetrator
EP82107385A EP0073384B2 (de) 1981-08-27 1982-08-13 Splitterbildendes Wolfram-Wuchtgeschoss

Publications (1)

Publication Number Publication Date
ATE19549T1 true ATE19549T1 (de) 1986-05-15

Family

ID=23143423

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82107385T ATE19549T1 (de) 1981-08-27 1982-08-13 Splitterbildendes wolfram-wuchtgeschoss.

Country Status (4)

Country Link
US (1) US4458599A (de)
EP (1) EP0073384B2 (de)
AT (1) ATE19549T1 (de)
DE (1) DE3270862D1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4970960A (en) * 1980-11-05 1990-11-20 Feldmann Fritz K Anti-material projectile
US4836108A (en) * 1981-08-31 1989-06-06 Gte Products Corporation Material for multiple component penetrators and penetrators employing same
DE3301381C2 (de) * 1983-01-18 1986-03-20 Rheinmetall GmbH, 4000 Düsseldorf Sprenggeschoß
EP0143775B1 (de) * 1983-11-23 1989-01-11 VOEST-ALPINE Aktiengesellschaft Penetrator für ein Treibkäfiggeschoss und Verfahren zur Herstellung desselben
DE3672915D1 (de) * 1985-07-10 1990-08-30 Gte Prod Corp Herstellungsverfahren fuer ein langgestrecktes produkt aus wolframhartmetall.
US4749410A (en) * 1985-07-10 1988-06-07 Gte Products Corporation Elongated tungsten heavy metal aritcle and method for producing same
EP0225046B1 (de) * 1985-10-31 1990-07-18 British Aerospace Public Limited Company Wuchtgeschoss
US4897117A (en) * 1986-03-25 1990-01-30 Teledyne Industries, Inc. Hardened penetrators
US4762559A (en) * 1987-07-30 1988-08-09 Teledyne Industries, Incorporated High density tungsten-nickel-iron-cobalt alloys having improved hardness and method for making same
FR2619900A1 (fr) * 1987-08-26 1989-03-03 Stribling Gerald Projectile non explosif pour la lutte contre les cibles legeres
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
US5008071A (en) * 1988-01-04 1991-04-16 Gte Products Corporation Method for producing improved tungsten nickel iron alloys
NO891580L (no) * 1988-05-24 1989-11-27 Oerlikon Buehrle Ag Prosjektilkjerne for et drivspeilprosjektil.
DE3821474C1 (de) * 1988-06-25 1998-08-27 Nwm De Kruithoorn Bv Unterkalibriges, drallstabilisiertes Mehrzweckgeschoß
US4990195A (en) * 1989-01-03 1991-02-05 Gte Products Corporation Process for producing tungsten heavy alloys
US4940404A (en) * 1989-04-13 1990-07-10 Westinghouse Electric Corp. Method of making a high velocity armor penetrator
DE3932383C2 (de) * 1989-09-28 1995-01-05 Rheinmetall Gmbh Geschoßkörper
US4971757A (en) * 1989-09-29 1990-11-20 General Electric Company Method for preparing dense tungsten ingots
US5064462A (en) * 1990-10-19 1991-11-12 Gte Products Corporation Tungsten penetrator
US5789698A (en) * 1997-01-30 1998-08-04 Cove Corporation Projectile for ammunition cartridge
US6551376B1 (en) 1997-03-14 2003-04-22 Doris Nebel Beal Inter Vivos Patent Trust Method for developing and sustaining uniform distribution of a plurality of metal powders of different densities in a mixture of such metal powders
US6136105A (en) * 1998-06-12 2000-10-24 Lockheed Martin Corporation Process for imparting high strength, ductility, and toughness to tungsten heavy alloy (WHA) materials

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB411271A (en) * 1932-04-22 1934-06-07 Ver Gluehlampen & Elec Ag Process for the production of single-crystalled or large crystalled metal bodies from tungsten
GB538268A (en) * 1939-11-10 1941-07-28 Martin Littmann Improvements in projectiles for military weapons
US2308700A (en) * 1941-07-30 1943-01-19 Cleveland Tungsten Inc Method of treating fabricated tungsten wires or rods
US3302570A (en) * 1965-07-23 1967-02-07 Walter G Finch Armor piercing, fragmenting and incendiary projectile
US3685134A (en) * 1970-05-15 1972-08-22 Mallory & Co Inc P R Method of making electrical contact materials
US3888636A (en) * 1971-02-01 1975-06-10 Us Health High density, high ductility, high strength tungsten-nickel-iron alloy & process of making therefor
US3791881A (en) * 1972-03-02 1974-02-12 Us Navy Annealing treatment for controlling warhead fragmentation size distribution
US3946673A (en) * 1974-04-05 1976-03-30 The United States Of America As Represented By The Secretary Of The Navy Pyrophoris penetrator
CH610792A5 (en) * 1975-04-28 1979-05-15 Bbc Brown Boveri & Cie Process for producing an object of coarse-grained microstructure from a superalloy, and object produced by the process
US3979234A (en) * 1975-09-18 1976-09-07 The United States Of America As Represented By The United States Energy Research And Development Administration Process for fabricating articles of tungsten-nickel-iron alloy
AU545632B2 (en) * 1980-11-05 1985-07-25 Pacific Technica Corp. Frangible projectile

Also Published As

Publication number Publication date
EP0073384B2 (de) 1991-03-13
US4458599A (en) 1984-07-10
EP0073384A1 (de) 1983-03-09
EP0073384B1 (de) 1986-04-30
DE3270862D1 (en) 1986-06-05

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Legal Events

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