DE3582222D1 - Verschliessfester waffenlauf sowie verfahren zu seiner herstellung. - Google Patents

Verschliessfester waffenlauf sowie verfahren zu seiner herstellung.

Info

Publication number
DE3582222D1
DE3582222D1 DE8585902359T DE3582222T DE3582222D1 DE 3582222 D1 DE3582222 D1 DE 3582222D1 DE 8585902359 T DE8585902359 T DE 8585902359T DE 3582222 T DE3582222 T DE 3582222T DE 3582222 D1 DE3582222 D1 DE 3582222D1
Authority
DE
Germany
Prior art keywords
lock
production
proof
rifle
weapon rifle
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.)
Expired - Fee Related
Application number
DE8585902359T
Other languages
English (en)
Inventor
Alfred Siemers
William Kopp
Robert Jackson
Roy Duke
Porter Perrin
Hsin Liu
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.)
General Electric Co
Original Assignee
General Electric 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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of DE3582222D1 publication Critical patent/DE3582222D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A21/00—Barrels; Gun tubes; Muzzle attachments; Barrel mounting means
    • F41A21/02—Composite barrels, i.e. barrels having multiple layers, e.g. of different materials
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/18—After-treatment
    • C23C4/185—Separation of the coating from the substrate

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
DE8585902359T 1984-05-02 1985-04-29 Verschliessfester waffenlauf sowie verfahren zu seiner herstellung. Expired - Fee Related DE3582222D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/606,110 US4577431A (en) 1984-05-02 1984-05-02 Wear resistant gun barrel and method of forming
PCT/US1985/000756 WO1985005173A1 (en) 1984-05-02 1985-04-29 Wear resistant gun barrel and method of forming

Publications (1)

Publication Number Publication Date
DE3582222D1 true DE3582222D1 (de) 1991-04-25

Family

ID=24426576

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585902359T Expired - Fee Related DE3582222D1 (de) 1984-05-02 1985-04-29 Verschliessfester waffenlauf sowie verfahren zu seiner herstellung.

Country Status (6)

Country Link
US (1) US4577431A (de)
EP (2) EP0179877B1 (de)
JP (1) JPH063359B2 (de)
DE (1) DE3582222D1 (de)
IL (1) IL75023A (de)
WO (1) WO1985005173A1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3513892A1 (de) * 1985-04-17 1986-10-23 Plasmainvent AG, Zug Cr(pfeil abwaerts)2(pfeil abwaerts)o(pfeil abwaerts)3(pfeil abwaerts)-schutzschicht und verfahren zu deren herstellung
US4805833A (en) * 1987-02-25 1989-02-21 General Electric Company Method of forming compacts with integral consolidation containers
US5312650A (en) * 1988-01-12 1994-05-17 Howmet Corporation Method of forming a composite article by metal spraying
US5341719A (en) * 1992-12-14 1994-08-30 General Electric Company Multi-layer composite gun barrel
DE4443854A1 (de) * 1994-12-09 1996-06-13 Thyssen Industrie Verfahren zum Herstellen von Rohren oder rohrartigen Formköpern aus einem Refraktär-Metall, insbesondere aus Molybdän
US5928799A (en) * 1995-06-14 1999-07-27 Ultramet High temperature, high pressure, erosion and corrosion resistant composite structure
GB2319042B (en) * 1996-11-08 1998-11-11 Monitor Coatings & Eng Coating of continuous casting machine components
CA2211961C (en) * 1997-07-29 2001-02-27 Pyrogenesis Inc. Near net-shape vps formed multilayered combustion system components and method of forming the same
SE516130C2 (sv) * 1999-03-15 2001-11-19 Damasteel Ab Ämne för metallprodukt, förfarande för framställning av metallprodukt samt metallprodukt
DE10023303A1 (de) * 2000-05-15 2002-04-18 Euromat Ges Fuer Werkstofftech Verfahren zum Aufbringen einer Schicht aus Edelmetall und/oder einer Edelmetallegierung sowie deren Verwendung
US6482248B1 (en) 2000-11-28 2002-11-19 Magnum Research, Inc. Aluminum composite for gun barrels
US6594936B1 (en) * 2002-10-03 2003-07-22 Gary Sniezak Method for lining a gun barrel
US20040140292A1 (en) * 2002-10-21 2004-07-22 Kelley John E. Micro-welded gun barrel coatings
EP1740899B1 (de) * 2004-04-27 2012-08-08 Materials And Electrochemical Research Corporation Waffenlauf und herstellungsverfahren
US7493691B2 (en) * 2004-05-20 2009-02-24 Honeywell International Inc. Co-molding metallic-lined phenolic components
US8112930B2 (en) * 2005-01-27 2012-02-14 Ra Brands, L.L.C. Firearm with enhanced corrosion and wear resistance properties
DE102005018618A1 (de) * 2005-04-21 2006-10-26 Rheinmetall Waffe Munition Gmbh Waffenrohr und Verfahren zur Beschichtung der inneren Oberfläche des Waffenrohres
US7921590B2 (en) 2006-02-23 2011-04-12 Strum, Ruger & Company, Inc. Composite firearm barrel reinforcement
US7934332B2 (en) * 2006-02-23 2011-05-03 Sturm, Ruger & Company, Inc. Composite firearm barrel
US20070256345A1 (en) 2006-05-04 2007-11-08 Hall David R A Rigid Composite Structure with a Superhard Interior Surface
US7882883B2 (en) * 2007-08-06 2011-02-08 Anderson Kenneth K Method for making a barrel front for a paintball marker
US20100080982A1 (en) * 2008-10-01 2010-04-01 Caterpillar Inc. Thermal spray coating application
US9695489B1 (en) 2013-01-14 2017-07-04 Gunwright Intellectual Property Llc Gun barrel manufacturing methods
US9186712B1 (en) 2013-01-14 2015-11-17 David W. Wright Gun barrel manufacturing methods
US9365930B1 (en) 2013-01-14 2016-06-14 David W. Wright Gun barrel manufacturing methods
US9546837B1 (en) 2015-10-09 2017-01-17 Bh5773 Ltd Advanced gun barrel
US11060194B2 (en) 2016-12-21 2021-07-13 The United States Of America, As Represented By The Secretary Of The Navy Methods for producing composite structures using diffusion or thermal reactions of a plurality of layers
USD874600S1 (en) * 2017-01-11 2020-02-04 Palmetto State Armory, LLC Gun barrel end
US11306989B2 (en) * 2019-08-15 2022-04-19 Vista Outdoor Operations Llc Devices and methods for extraction of high pressure cartridge casings

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US311539A (en) * 1885-02-03 Button-hook
US2104319A (en) * 1934-02-10 1938-01-04 Remington Arms Co Inc Manufacture of rifled tubes
US2395044A (en) * 1942-04-02 1946-02-19 Walter T Gorton Gun
US2792657A (en) * 1946-05-16 1957-05-21 Battelle Development Corp Gun barrel coated with tantalum
US2799959A (en) * 1947-06-11 1957-07-23 Elburt F Osborn Nitrided gun barrel with chromium deposit
US2981155A (en) * 1953-03-04 1961-04-25 Parlanti Conrad Authony Composite gun barrels
BE557981A (de) * 1953-03-24
US3156040A (en) * 1960-11-08 1964-11-10 Bell Aerospace Corp Metal fabrication
US3112539A (en) * 1960-11-17 1963-12-03 Gen Motors Corp Forming articles by arc plasma spraying
US3427185A (en) * 1964-02-19 1969-02-11 United Aircraft Corp Composite structural material incorporating metallic filaments in a matrix,and method of manufacture
US3427698A (en) * 1965-11-26 1969-02-18 Chandler Evans Inc Rocket nozzle
US3740522A (en) * 1971-04-12 1973-06-19 Geotel Inc Plasma torch, and electrode means therefor
US3914573A (en) * 1971-05-17 1975-10-21 Geotel Inc Coating heat softened particles by projection in a plasma stream of Mach 1 to Mach 3 velocity
US3717914A (en) * 1971-06-24 1973-02-27 Union Carbide Corp Reusable mandrel for structures having zero draft or re-entrant geometries
US3823302A (en) * 1972-01-03 1974-07-09 Geotel Inc Apparatus and method for plasma spraying
US3839618A (en) * 1972-01-03 1974-10-01 Geotel Inc Method and apparatus for effecting high-energy dynamic coating of substrates
DE2320371A1 (de) * 1973-04-21 1974-11-07 Celamerck Gmbh & Co Kg Thiophosphonsaeureester
CH602237A5 (de) * 1974-12-23 1978-07-31 Bbc Brown Boveri & Cie
BE878999A (fr) * 1979-09-26 1980-03-26 Herstal Sa Canon composite et procede pour sa fabrication
US4328257A (en) * 1979-11-26 1982-05-04 Electro-Plasma, Inc. System and method for plasma coating
US4371563A (en) * 1980-03-27 1983-02-01 Electro-Plasma, Inc. Fine particle filter system having low pressure drop for gaseous flow systems
US4391860A (en) * 1981-01-21 1983-07-05 Eutectic Corporation Device for the controlled feeding of powder material

Also Published As

Publication number Publication date
EP0179877A4 (de) 1987-02-12
EP0179877A1 (de) 1986-05-07
IL75023A (en) 1992-08-18
JPH063359B2 (ja) 1994-01-12
EP0339692A2 (de) 1989-11-02
US4577431A (en) 1986-03-25
WO1985005173A1 (en) 1985-11-21
EP0339692A3 (de) 1990-01-31
JPS61502069A (ja) 1986-09-18
EP0179877B1 (de) 1991-03-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: VOIGT, R., DIPL.-ING., PAT.-ANW., 6232 BAD SODEN

8339 Ceased/non-payment of the annual fee