ES8501658A1 - Procedimiento para fabricar matrices, especialmente destinados a trabajar metales. - Google Patents
Procedimiento para fabricar matrices, especialmente destinados a trabajar metales.Info
- Publication number
- ES8501658A1 ES8501658A1 ES528317A ES528317A ES8501658A1 ES 8501658 A1 ES8501658 A1 ES 8501658A1 ES 528317 A ES528317 A ES 528317A ES 528317 A ES528317 A ES 528317A ES 8501658 A1 ES8501658 A1 ES 8501658A1
- Authority
- ES
- Spain
- Prior art keywords
- jacket tube
- tube
- liner
- jacket
- closed
- 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
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
- B22F3/12—Both compacting and sintering
- B22F3/1208—Containers or coating used therefor
-
- 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
-
- 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
- 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
-
- 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
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
- Y10T428/12063—Nonparticulate metal component
- Y10T428/12097—Nonparticulate component encloses particles
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Forging (AREA)
- Powder Metallurgy (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Coating With Molten Metal (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Semiconductor Lasers (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Glass Compositions (AREA)
Abstract
PROCEDIMIENTO PARA FABRICAR MATRICES, ESPECIALMENTE DESTINADAS A TRABAJAR METALES.CONSISTENTE EN UN TUBO ENVOLVENTE, QUE ESTA DESTINADO EVENTUALMENTE DENTRO DE UN TUBO DE BLINDAJE, A BASE DE UNA ALEACION RESISTENTE Y TENAZ, COMO ACERO, SE INCORPORA UN RELLENO A BASE DE UN MATERIAL DE TRABAJO EN FORMA DE POLVO, QUE TIENE UNA DENSIDAD SUPERIOR AL 60 DE LA DEL MATERIAL COMPACTO, MUY RESISTENTE AL DESGASTE, EVENTUALMENTE EN EL ESTADO PREVIAMENTE PRENSADO Y/O SINTERIZADO, Y PREFERIBLEMENTE DEJANDO RESERVADA UNA ZONA HUECA, ESPECIALMENTE CENTRAL, DEL TUBO DE ENVOLVENTE O POR LOS DEL TUBO DE BLINDAJE, DESPUES DE LO CUAL, O CON ANTERIORIDAD, SE PONE EN VACIO Y EL TUBO ASI CERRADO ES PRENSADO A UNA ATMOSFERA DE GAS PROTECTOR, A UNA TEMPERATURA DE UNOS 900JC POR DEBAJO DE LOS PUNTOS DE FUSION DE LOS MATERIALES DE TRABAJO METALICOS Y A UNA PRESION DE 900 BARES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT467982 | 1982-12-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES528317A0 ES528317A0 (es) | 1984-12-01 |
ES8501658A1 true ES8501658A1 (es) | 1984-12-01 |
Family
ID=3567024
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES528315A Granted ES528315A0 (es) | 1982-12-23 | 1983-12-22 | Procedimiento para la fabricacion de canones de armas |
ES528317A Expired ES8501658A1 (es) | 1982-12-23 | 1983-12-22 | Procedimiento para fabricar matrices, especialmente destinados a trabajar metales. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES528315A Granted ES528315A0 (es) | 1982-12-23 | 1983-12-22 | Procedimiento para la fabricacion de canones de armas |
Country Status (6)
Country | Link |
---|---|
US (1) | US4747225A (es) |
EP (3) | EP0114593A1 (es) |
AT (2) | ATE33218T1 (es) |
DE (2) | DE3376101D1 (es) |
ES (2) | ES528315A0 (es) |
GR (2) | GR79748B (es) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT385227B (de) * | 1984-01-24 | 1988-03-10 | Ver Edelstahlwerke Ag | Verfahren zur herstellung von kraftuebertragenden, insbesondere drehmomentuebertragenden elementen |
US4640814A (en) * | 1985-10-17 | 1987-02-03 | Crucible Materials Corporation | Method for producing clad tubular product |
DE3881923T2 (de) * | 1987-03-25 | 1994-01-27 | Nippon Steel Corp | Verfahren zur Herstellung von beschichteten Metallrohre. |
AT391105B (de) * | 1988-10-07 | 1990-08-27 | Boehler Gmbh | Vormaterial fuer die erzeugung von verbundwerkstoffen |
DE4136038C2 (de) * | 1990-11-02 | 1994-06-16 | Usui Kokusai Sangyo Kk | Geschweißtes Stahlrohr mit hoher Korrosionsbeständigkeit der Innenoberfläche sowie Verfahren zu seiner Herstellung |
US5290507A (en) * | 1991-02-19 | 1994-03-01 | Runkle Joseph C | Method for making tool steel with high thermal fatigue resistance |
US5341719A (en) * | 1992-12-14 | 1994-08-30 | General Electric Company | Multi-layer composite gun barrel |
US5357842A (en) * | 1993-07-09 | 1994-10-25 | Reynolds Charles E | Recoil reducing device |
US6218026B1 (en) | 1995-06-07 | 2001-04-17 | Allison Engine Company | Lightweight high stiffness member and manufacturing method thereof |
US5724643A (en) * | 1995-06-07 | 1998-03-03 | Allison Engine Company, Inc. | Lightweight high stiffness shaft and manufacturing method thereof |
US5856631A (en) * | 1995-11-20 | 1999-01-05 | Nitinol Technologies, Inc. | Gun barrel |
DE19834394A1 (de) * | 1998-07-30 | 2000-02-03 | Rheinmetall W & M Gmbh | Waffenrohr mit einer verschleißmindernden Hartchromschicht |
SE516130C2 (sv) * | 1999-03-15 | 2001-11-19 | Damasteel Ab | Ämne för metallprodukt, förfarande för framställning av metallprodukt samt metallprodukt |
DE19926246A1 (de) * | 1999-06-09 | 2000-12-14 | Rheinmetall W & M Gmbh | Verfahren zur Innenbeschichtung eines Waffenrohres |
US6594936B1 (en) * | 2002-10-03 | 2003-07-22 | Gary Sniezak | Method for lining a gun barrel |
US20040226211A1 (en) * | 2003-05-16 | 2004-11-18 | Ra Brands. L.L.C. | Composite receiver for firearms |
US20040244254A1 (en) * | 2003-06-09 | 2004-12-09 | Barfield Christopher A.. | Firearm safety device |
US7922065B2 (en) | 2004-08-02 | 2011-04-12 | Ati Properties, Inc. | Corrosion resistant fluid conducting parts, methods of making corrosion resistant fluid conducting parts and equipment and parts replacement methods utilizing corrosion resistant fluid conducting parts |
US7963202B1 (en) * | 2005-09-21 | 2011-06-21 | The United States Of America As Represented By The Secretary Of The Army | Superalloy mortar tube |
US7921590B2 (en) | 2006-02-23 | 2011-04-12 | Strum, Ruger & Company, Inc. | Composite firearm barrel reinforcement |
US20100236122A1 (en) * | 2006-07-26 | 2010-09-23 | Fonte Matthew V | Flowforming Gun Barrels and Similar Tubular Devices |
BRPI0621189A2 (pt) * | 2006-08-01 | 2011-12-06 | Afl Telecommunications Llc | tubo metálico, método para a criação de um tubo metálico e método para a criação de um produto de tubo metálico |
US8910409B1 (en) | 2010-02-09 | 2014-12-16 | Ati Properties, Inc. | System and method of producing autofrettage in tubular components using a flowforming process |
US8869443B2 (en) | 2011-03-02 | 2014-10-28 | Ati Properties, Inc. | Composite gun barrel with outer sleeve made from shape memory alloy to dampen firing vibrations |
US10118259B1 (en) | 2012-12-11 | 2018-11-06 | Ati Properties Llc | Corrosion resistant bimetallic tube manufactured by a two-step process |
US9279633B2 (en) | 2014-01-21 | 2016-03-08 | Richard R. Hayes | Multi-caliber weapon |
US9796057B2 (en) * | 2015-01-15 | 2017-10-24 | Saeilo Enterprises, Inc. | Gun barrel assembly |
SE2300011A1 (sv) * | 2023-02-09 | 2024-08-10 | Bae Systems Bofors Ab | Eldrör |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US930927A (en) * | 1906-03-19 | 1909-08-10 | Robert H Berkstresser | Gun-barrel and process of producing the same. |
US2372202A (en) * | 1940-05-08 | 1945-03-27 | Mallory & Co Inc P R | Bearing |
US2636849A (en) * | 1946-12-13 | 1953-04-28 | Us Sec War | Method of electroforming gun barrels and liners |
US2977666A (en) * | 1954-12-29 | 1961-04-04 | Porter H Brace | Method of making gun liner elements |
US3112553A (en) * | 1960-06-08 | 1963-12-03 | William H Safranek | Electroforming of gun liners |
US3261121A (en) * | 1961-10-13 | 1966-07-19 | Joseph R Eves | Gun barrel with explosively welded liner |
US3753704A (en) * | 1967-04-14 | 1973-08-21 | Int Nickel Co | Production of clad metal articles |
JPS50106844A (es) * | 1974-01-31 | 1975-08-22 | ||
DE2514565C3 (de) * | 1975-04-03 | 1979-09-20 | Uralskij Nautschno-Issledovatelskij Institut Trubnoj Promyschlennosti, Tscheljabinsk (Sowjetunion) | Verfahren zur Herstellung eines Verbundrohres |
US4016008A (en) * | 1975-07-31 | 1977-04-05 | The International Nickel Company, Inc. | Clad metal tubes |
DE2737248C2 (de) * | 1977-08-18 | 1985-09-19 | MTU Motoren- und Turbinen-Union München GmbH, 8000 München | Bauteil hoher Festigkeit mit komplizierter geometrischer Form und Verfahren zu dessen Herstellung |
US4135286A (en) * | 1977-12-22 | 1979-01-23 | United Technologies Corporation | Sputtering target fabrication method |
GB2073783B (en) * | 1980-04-10 | 1984-10-10 | Cameron Iron Works Inc | Lining valves by hot isotatic pressing |
US4426248A (en) * | 1983-05-20 | 1984-01-17 | The United States Of America As Represented By The Secretary Of The Army | Process for coating rifle tubes |
-
1983
- 1983-12-08 GR GR73197A patent/GR79748B/el unknown
- 1983-12-14 US US06/561,279 patent/US4747225A/en not_active Expired - Fee Related
- 1983-12-21 GR GR73306A patent/GR81355B/el unknown
- 1983-12-22 DE DE8383890233T patent/DE3376101D1/de not_active Expired
- 1983-12-22 AT AT83890232T patent/ATE33218T1/de not_active IP Right Cessation
- 1983-12-22 EP EP83890234A patent/EP0114593A1/de not_active Withdrawn
- 1983-12-22 AT AT83890233T patent/ATE33219T1/de not_active IP Right Cessation
- 1983-12-22 DE DE8383890232T patent/DE3376100D1/de not_active Expired
- 1983-12-22 EP EP83890232A patent/EP0114591B1/de not_active Expired
- 1983-12-22 EP EP83890233A patent/EP0114592B1/de not_active Expired
- 1983-12-22 ES ES528315A patent/ES528315A0/es active Granted
- 1983-12-22 ES ES528317A patent/ES8501658A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ATE33218T1 (de) | 1988-04-15 |
ES528317A0 (es) | 1984-12-01 |
GR81355B (es) | 1984-12-11 |
ATE33219T1 (de) | 1988-04-15 |
GR79748B (es) | 1984-10-31 |
EP0114591A1 (de) | 1984-08-01 |
DE3376100D1 (en) | 1988-05-05 |
DE3376101D1 (en) | 1988-05-05 |
EP0114591B1 (de) | 1988-03-30 |
EP0114593A1 (de) | 1984-08-01 |
ES8501657A1 (es) | 1984-12-01 |
EP0114592A1 (de) | 1984-08-01 |
US4747225A (en) | 1988-05-31 |
EP0114592B1 (de) | 1988-03-30 |
ES528315A0 (es) | 1984-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19960603 |