EP1048921A3 - Procédé pour le revêtement de la surface intérieure d'un tube de canon - Google Patents

Procédé pour le revêtement de la surface intérieure d'un tube de canon Download PDF

Info

Publication number
EP1048921A3
EP1048921A3 EP00104757A EP00104757A EP1048921A3 EP 1048921 A3 EP1048921 A3 EP 1048921A3 EP 00104757 A EP00104757 A EP 00104757A EP 00104757 A EP00104757 A EP 00104757A EP 1048921 A3 EP1048921 A3 EP 1048921A3
Authority
EP
European Patent Office
Prior art keywords
gun barrel
coating
barrel
layer material
plasma
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.)
Ceased
Application number
EP00104757A
Other languages
German (de)
English (en)
Other versions
EP1048921A2 (fr
Inventor
Christian Warnecke
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.)
Rheinmetall W&M GmbH
Original Assignee
Rheinmetall W&M GmbH
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 Rheinmetall W&M GmbH filed Critical Rheinmetall W&M GmbH
Publication of EP1048921A2 publication Critical patent/EP1048921A2/fr
Publication of EP1048921A3 publication Critical patent/EP1048921A3/fr
Ceased 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
    • F41A21/22—Barrels which have undergone surface treatment, e.g. phosphating
    • 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
    • F41A21/04—Barrel liners

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Nozzles (AREA)
EP00104757A 1999-04-30 2000-03-04 Procédé pour le revêtement de la surface intérieure d'un tube de canon Ceased EP1048921A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19919687A DE19919687A1 (de) 1999-04-30 1999-04-30 Verfahren zur Innenbeschichtung eines Waffenrohres
DE19919687 1999-04-30

Publications (2)

Publication Number Publication Date
EP1048921A2 EP1048921A2 (fr) 2000-11-02
EP1048921A3 true EP1048921A3 (fr) 2001-08-22

Family

ID=7906407

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00104757A Ceased EP1048921A3 (fr) 1999-04-30 2000-03-04 Procédé pour le revêtement de la surface intérieure d'un tube de canon

Country Status (3)

Country Link
US (1) US6511710B2 (fr)
EP (1) EP1048921A3 (fr)
DE (1) DE19919687A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10041114A1 (de) 2000-08-22 2002-03-07 Rheinmetall W & M Gmbh Verfahren zur Beseitigung von Beschichtungs-und/oder Erosionsschäden
FR2833195B1 (fr) * 2001-12-07 2004-01-30 Giat Ind Sa Procede de mise en place d'un revetement de protection sur la paroi interne d'un tube, tube et notamment tube d'arme realise suivant ce procede
EP1403609A1 (fr) * 2002-09-18 2004-03-31 Rheinmetall W & M GmbH Procédé pour le revêtement intérieur d'une tube d'arme
WO2004079034A1 (fr) * 2003-03-07 2004-09-16 Metalspray International L.C. Ecran resistant a l'usure
DE10328450A1 (de) * 2003-06-25 2005-01-20 Rheinmetall W & M Gmbh Verfahren zur Beseitigung von Beschichtungs- und/oder Erosionsschäden
AT500509B8 (de) * 2004-03-08 2007-02-15 Moerth Marlene Verfahren zur pvd - innenbeschichtung von metallischen werkstücken mit tiefen bohrungen und läufen von feuerwaffen
US7650710B1 (en) 2004-06-03 2010-01-26 The United States Of America As Represented By The Secretary Of The Army Article with enhanced resistance to thermochemical erosion, and method for its manufacture
US7191558B1 (en) * 2004-11-10 2007-03-20 The United States Of America As Represented By The Secretary Of The Army Dynamic process for enhancing the wear resistance of ferrous articles
EP1842025B1 (fr) 2005-01-27 2012-06-13 Ra Brands, L.L.C. Arme a feu ayant de meilleures proprietes de resistance a la corrosion et a l'usure
DE102005018618A1 (de) * 2005-04-21 2006-10-26 Rheinmetall Waffe Munition Gmbh Waffenrohr und Verfahren zur Beschichtung der inneren Oberfläche des Waffenrohres
US20100282369A1 (en) * 2007-02-05 2010-11-11 John Noveske Noveske rifleworks extreme duty machine gun barrel
CN102066613A (zh) 2008-05-19 2011-05-18 汉高股份及两合公司 用于金属基材的弱碱性薄无机腐蚀防护涂层
DE102015201523A1 (de) * 2014-09-18 2016-03-24 Plasmatreat Gmbh Verfahren und Vorrichtung zur Innenbehandlung, insbesondere zur Innenbeschichtung eines Rohres
CN105441939B (zh) * 2015-11-15 2018-07-10 山东能源重装集团大族再制造有限公司 一种中空构件的熔覆方法
RU2769032C1 (ru) * 2021-03-10 2022-03-28 Федеральное государственное казенное военное образовательное учреждение высшего образования "Военный учебно-научный центр Военно-Морского Флота "Военно-морская академия им. Адмирала Флота Советского Союза Н.Г. Кузнецова" Способ формирования защитного покрытия стволов орудий

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2792657A (en) * 1946-05-16 1957-05-21 Battelle Development Corp Gun barrel coated with tantalum
US4138512A (en) * 1977-10-17 1979-02-06 The United States Of America As Represented By The Secretary Of The Army Process for chemical vapor deposition of a homogeneous alloy of refractory metals
US4590033A (en) * 1984-01-26 1986-05-20 Clextral Multi-lobe composite casing for a multi-screw processing machine
US5041713A (en) * 1988-05-13 1991-08-20 Marinelon, Inc. Apparatus and method for applying plasma flame sprayed polymers
EP0766502A1 (fr) * 1995-09-28 1997-04-02 Sulzer Metco (Irvine) Inc. Canon à plasma à cathode unique avec alimentation des poudres suivant l'axe central de la buse de sortie
WO1998034440A1 (fr) * 1997-02-04 1998-08-06 State Of Israel Atomic Energy Commission, Soreq Nuclear Research Center Element applicateur de revetement par projection thermique et appareil l'utilisant

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1182242A (en) * 1966-02-11 1970-02-25 United States Borax Chem Improvements in or relating to Nitrides.
US4097275A (en) * 1973-07-05 1978-06-27 Erich Horvath Cemented carbide metal alloy containing auxiliary metal, and process for its manufacture
DE2739356C2 (de) * 1977-09-01 1984-09-27 Audi Nsu Auto Union Ag, 7107 Neckarsulm Verfahren zum Auftragen von Metall-Spritzschichten auf die Innenfläche eines Hohlkörpers
CH663455A5 (de) * 1984-04-19 1987-12-15 Balzers Hochvakuum Rohr mit einer innenbeschichtung.
US4669212A (en) * 1984-10-29 1987-06-02 General Electric Company Gun barrel for use at high temperature
JPH06347196A (ja) * 1993-06-10 1994-12-20 Japan Steel Works Ltd:The 砲身の内面構造
DE4410325C2 (de) * 1994-03-25 1997-03-27 Rheinmetall Ind Gmbh Waffenrohr mit einer erosionsmindernden Einlage und Verwendung des Waffenrohres in elektrischen Kanonen

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2792657A (en) * 1946-05-16 1957-05-21 Battelle Development Corp Gun barrel coated with tantalum
US4138512A (en) * 1977-10-17 1979-02-06 The United States Of America As Represented By The Secretary Of The Army Process for chemical vapor deposition of a homogeneous alloy of refractory metals
US4590033A (en) * 1984-01-26 1986-05-20 Clextral Multi-lobe composite casing for a multi-screw processing machine
US5041713A (en) * 1988-05-13 1991-08-20 Marinelon, Inc. Apparatus and method for applying plasma flame sprayed polymers
EP0766502A1 (fr) * 1995-09-28 1997-04-02 Sulzer Metco (Irvine) Inc. Canon à plasma à cathode unique avec alimentation des poudres suivant l'axe central de la buse de sortie
WO1998034440A1 (fr) * 1997-02-04 1998-08-06 State Of Israel Atomic Energy Commission, Soreq Nuclear Research Center Element applicateur de revetement par projection thermique et appareil l'utilisant

Also Published As

Publication number Publication date
DE19919687A1 (de) 2000-11-02
US6511710B2 (en) 2003-01-28
EP1048921A2 (fr) 2000-11-02
US20010051226A1 (en) 2001-12-13

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