ATE377T1 - Verfahren zur herstellung metallischer formkoerper, insbesondere geschosse, mit in metallischer bettungsmasse eingelagerten diskreten teilchen. - Google Patents

Verfahren zur herstellung metallischer formkoerper, insbesondere geschosse, mit in metallischer bettungsmasse eingelagerten diskreten teilchen.

Info

Publication number
ATE377T1
ATE377T1 AT79104863T AT79104863T ATE377T1 AT E377 T1 ATE377 T1 AT E377T1 AT 79104863 T AT79104863 T AT 79104863T AT 79104863 T AT79104863 T AT 79104863T AT E377 T1 ATE377 T1 AT E377T1
Authority
AT
Austria
Prior art keywords
metallic
spheres
outer casing
manufacture
casing
Prior art date
Application number
AT79104863T
Other languages
English (en)
Inventor
Joerg Dr. Stadler
Max Rentzsch
Siegfried Rhau
Original Assignee
Diehl Gmbh & Co.
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 Diehl Gmbh & Co. filed Critical Diehl Gmbh & Co.
Application granted granted Critical
Publication of ATE377T1 publication Critical patent/ATE377T1/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
    • 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
    • B22F7/064—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 using an intermediate powder layer
    • 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
    • B22F7/08—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 with one or more parts not made from powder
    • 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
    • F42B12/20—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type
    • F42B12/22—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type with fragmentation-hull construction
    • F42B12/32—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type with fragmentation-hull construction the hull or case comprising a plurality of discrete bodies, e.g. steel balls, embedded therein or disposed around the explosive charge

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Forging (AREA)
  • Powder Metallurgy (AREA)
  • Press Drives And Press Lines (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
AT79104863T 1978-12-06 1979-12-04 Verfahren zur herstellung metallischer formkoerper, insbesondere geschosse, mit in metallischer bettungsmasse eingelagerten diskreten teilchen. ATE377T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782852659 DE2852659A1 (de) 1978-12-06 1978-12-06 Verfahren zur herstellung metallischer formkoerper
EP79104863A EP0012323B1 (de) 1978-12-06 1979-12-04 Verfahren zur Herstellung metallischer Formkörper, insbesondere Geschosse, mit in metallischer Bettungsmasse eingelagerten diskreten Teilchen

Publications (1)

Publication Number Publication Date
ATE377T1 true ATE377T1 (de) 1981-11-15

Family

ID=6056400

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79104863T ATE377T1 (de) 1978-12-06 1979-12-04 Verfahren zur herstellung metallischer formkoerper, insbesondere geschosse, mit in metallischer bettungsmasse eingelagerten diskreten teilchen.

Country Status (5)

Country Link
US (1) US4362563A (de)
EP (1) EP0012323B1 (de)
AT (1) ATE377T1 (de)
DE (1) DE2852659A1 (de)
IL (1) IL58859A (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT382236B (de) * 1982-10-11 1987-01-26 Ver Edelstahlwerke Ag Verfahren zur herstellung eines splitterkoerpers und danach hergestellter splitterkoerper
US4640814A (en) * 1985-10-17 1987-02-03 Crucible Materials Corporation Method for producing clad tubular product
DE3741141A1 (de) * 1987-12-04 1989-06-15 Diehl Gmbh & Co Splitterkoerper fuer splittergeschosse
US4976915A (en) * 1988-08-30 1990-12-11 Kuroki Kogyosho Co., Ltd. Method for forming a powdered or a granular material
US5078054A (en) * 1989-03-14 1992-01-07 Olin Corporation Frangible projectile
DE4016051C2 (de) * 1990-05-18 1994-10-06 Rheinmetall Gmbh Mantelpenetrator
DE19753188C2 (de) * 1997-11-21 2002-06-06 Diehl Stiftung & Co Splitterbildende Hülle für Munition
US7191709B2 (en) 2004-02-10 2007-03-20 The United States Of America As Represented By The Secretary Of The Navy Enhanced performance reactive composite projectiles
US7383775B1 (en) 2005-09-06 2008-06-10 The United States Of America As Represented By The Secretary Of The Navy Reactive munition in a three-dimensionally rigid state
US20070092394A1 (en) * 2005-10-26 2007-04-26 General Electric Company Supersolvus hot isostatic pressing and ring rolling of hollow powder forms
US10288394B2 (en) * 2015-07-09 2019-05-14 Textron Innovations Inc. Warhead fragmenting structure of compacted fragments

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1464128A1 (de) * 1961-06-27 1969-03-27 Westinghouse Electric Corp Langgestreckte Bauelemente und Verfahren zu ihrer Herstellung
US3626564A (en) * 1970-02-26 1971-12-14 Lear Siegler Inc Manufacture of bearing races
DE2129196C3 (de) * 1971-06-12 1975-11-13 Fa. Diehl, 8500 Nuernberg Splitterkörper für Splittergeschosse und -gefechtskopfe
US3834003A (en) * 1972-11-02 1974-09-10 Airco Inc Method of particle ring-rolling for making metal rings
DE2310667A1 (de) * 1973-03-03 1974-09-05 Diehl Fa Splitterhuelle fuer geschosse und gefechtskoepfe, sowie verfahren zu deren herstellung
US3982904A (en) * 1973-06-27 1976-09-28 Viking Metallurgical Corporation Metal rings made by the method of particle ring-rolling
DE2460013C3 (de) * 1974-12-19 1978-08-24 Sintermetallwerk Krebsoege Gmbh, 5608 Radevormwald Verfahren zum Herstellen metallischer Formkörper
DE2557676A1 (de) * 1975-12-20 1977-06-30 Diehl Fa Splittergeschoss

Also Published As

Publication number Publication date
US4362563A (en) 1982-12-07
EP0012323B1 (de) 1981-11-11
DE2852659A1 (de) 1980-06-19
IL58859A0 (en) 1980-03-31
EP0012323A1 (de) 1980-06-25
IL58859A (en) 1982-03-31

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee