NO914441L - Fremgangsmaate for fremstilling av tynnveggede staalpatronhylser - Google Patents

Fremgangsmaate for fremstilling av tynnveggede staalpatronhylser

Info

Publication number
NO914441L
NO914441L NO91914441A NO914441A NO914441L NO 914441 L NO914441 L NO 914441L NO 91914441 A NO91914441 A NO 91914441A NO 914441 A NO914441 A NO 914441A NO 914441 L NO914441 L NO 914441L
Authority
NO
Norway
Prior art keywords
cartridge
wallwated
shops
procedure
manufacturing thin
Prior art date
Application number
NO91914441A
Other languages
English (en)
Norwegian (no)
Other versions
NO914441D0 (no
Inventor
Stanley R Nelson
Original Assignee
Alliant Techsystems Inc
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 Alliant Techsystems Inc filed Critical Alliant Techsystems Inc
Publication of NO914441D0 publication Critical patent/NO914441D0/no
Publication of NO914441L publication Critical patent/NO914441L/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K21/00—Making hollow articles not covered by a single preceding sub-group
    • B21K21/04—Shaping thin-walled hollow articles, e.g. cartridges
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/04—Hardening by cooling below 0 degrees Celsius
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/10—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies
    • C21D8/105—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies of ferrous alloys
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/16—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for explosive shells
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B5/00—Cartridge ammunition, e.g. separately-loaded propellant charges
    • F42B5/26—Cartridge cases
    • F42B5/28—Cartridge cases of metal, i.e. the cartridge-case tube is of metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
NO91914441A 1990-11-13 1991-11-13 Fremgangsmaate for fremstilling av tynnveggede staalpatronhylser NO914441L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/612,532 US5048162A (en) 1990-11-13 1990-11-13 Manufacturing thin wall steel cartridge cases

Publications (2)

Publication Number Publication Date
NO914441D0 NO914441D0 (no) 1991-11-13
NO914441L true NO914441L (no) 1992-05-14

Family

ID=24453565

Family Applications (1)

Application Number Title Priority Date Filing Date
NO91914441A NO914441L (no) 1990-11-13 1991-11-13 Fremgangsmaate for fremstilling av tynnveggede staalpatronhylser

Country Status (4)

Country Link
US (1) US5048162A (de)
EP (1) EP0486008A1 (de)
CA (1) CA2055239A1 (de)
NO (1) NO914441L (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6352600B1 (en) 1999-02-02 2002-03-05 Blount, Inc. Process for heat treating bullets comprising two or more metals or alloys, and bullets made by the method
US6613165B1 (en) 1999-02-02 2003-09-02 Kenneth L. Alexander Process for heat treating bullets comprising two or more metals or alloys
US7038619B2 (en) * 2001-12-31 2006-05-02 Rdp Associates, Incorporated Satellite positioning system enabled media measurement system and method
US9250050B2 (en) 2011-10-21 2016-02-02 Setpoint Systems, Inc. Apparatus, system, and method for ammunition cartridge case annealing
US9157709B2 (en) 2011-12-08 2015-10-13 Setpoint Systems, Inc. Apparatus, system, and method for manufacturing ammunition cartridge cases
US11826818B2 (en) * 2020-09-25 2023-11-28 Luvata Ohio, Inc. Boron steel high-pressure cartridge case

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2028996A (en) * 1936-01-28 Manufacture of cartridge case cups
US1296842A (en) * 1915-12-18 1919-03-11 John W Offutt Method of making cartridge-cases.
US1924099A (en) * 1931-11-20 1933-08-29 United States Steel Corp Thermally hardening steel
US2220652A (en) * 1936-09-02 1940-11-05 Aluminium Ind Ag Manufacture of cartridge cases from aluminum alloys
US2286064A (en) * 1940-06-12 1942-06-09 Remington Arms Co Inc Ammunition
US2341264A (en) * 1940-06-12 1944-02-08 Remington Arms Co Inc Ammunition
US2371716A (en) * 1941-09-25 1945-03-20 Ryerson & Haynes Inc Method of making cartridge cases and the like
US2698268A (en) * 1950-08-17 1954-12-28 Lyon George Albert Method of making shell casings
US2726181A (en) * 1951-10-26 1955-12-06 Lyon George Albert Method of heat treating cartridge cases
US3223562A (en) * 1961-05-01 1965-12-14 Union Carbide Corp Heat treating process for martensitic transformation alloys
US3187402A (en) * 1963-03-18 1965-06-08 Olin Mathieson Metal cartridge manufacture
US3706118A (en) * 1968-07-11 1972-12-19 Ralph W Hilton Method for the manufacture of an aluminum cartridge case
DE1933483A1 (de) * 1968-07-12 1970-02-05 Press Und Stanzwerk Ag Verfahren zur Herstellung von Patronenhuelsen
GB1249066A (en) * 1969-03-05 1971-10-06 Feuerloschgeraetewerk Apolda V Method of producing extremely thin-walled, light steel cylinders for the reception of high-pressure liquefied and/or compressed gases and/or gases dissolved under pressure
US3659528A (en) * 1969-12-24 1972-05-02 Texas Instruments Inc Composite metal cartridge case
US3761322A (en) * 1970-12-28 1973-09-25 Olin Mathieson Method of preparing aluminum cartridge case
DE2219406A1 (de) * 1971-04-22 1972-11-09 The British Oxygen Co. Ltd., London Metallhärtungsverfahren und nach diesem Verfahren hergestelltes Hartmetall
US3838497A (en) * 1972-11-15 1974-10-01 Us Army Attachment of rotating band to shell casing by brazing
DE2313051A1 (de) * 1973-03-16 1974-09-19 Karlsruhe Augsburg Iweka Patronenhuelse, insbesondere fuer munition mit hohen gasdruecken
US3873375A (en) * 1973-04-19 1975-03-25 Remington Arms Co Inc Method of making steel cartridge cases
US4246844A (en) * 1978-12-14 1981-01-27 United States Of America Method of forming high fragmentation mortar shells
US4638535A (en) * 1982-01-06 1987-01-27 Olin Corporation Apparatus for forming a thixoforged copper base alloy cartridge casing
US4494461A (en) * 1982-01-06 1985-01-22 Olin Corporation Method and apparatus for forming a thixoforged copper base alloy cartridge casing
US4774745A (en) * 1986-11-13 1988-10-04 Carter Research And Development Technological Services Incorporated Method of producing fragmentation pattern in military projectiles
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

Also Published As

Publication number Publication date
EP0486008A1 (de) 1992-05-20
CA2055239A1 (en) 1992-05-14
NO914441D0 (no) 1991-11-13
US5048162A (en) 1991-09-17

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