EP1186847A3 - Verfahren zur Beseitigung von Beschichtungs- und/oder Erosionsschäden - Google Patents

Verfahren zur Beseitigung von Beschichtungs- und/oder Erosionsschäden Download PDF

Info

Publication number
EP1186847A3
EP1186847A3 EP01116287A EP01116287A EP1186847A3 EP 1186847 A3 EP1186847 A3 EP 1186847A3 EP 01116287 A EP01116287 A EP 01116287A EP 01116287 A EP01116287 A EP 01116287A EP 1186847 A3 EP1186847 A3 EP 1186847A3
Authority
EP
European Patent Office
Prior art keywords
damage
coating
barrel
erosion
weapon barrel
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.)
Granted
Application number
EP01116287A
Other languages
English (en)
French (fr)
Other versions
EP1186847A2 (de
EP1186847B1 (de
Inventor
Christian Warnecke
Berthold Baumann
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 Waffe Munition 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 EP1186847A2 publication Critical patent/EP1186847A2/de
Publication of EP1186847A3 publication Critical patent/EP1186847A3/de
Application granted granted Critical
Publication of EP1186847B1 publication Critical patent/EP1186847B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

Die Erfindung betrifft ein Verfahren zur Beseitigung von an der inneren Oberfläche eines Waffenrohres (1) befindlichen Beschichtungs- und/oder Erosionsschäden.
Um zu erreichen, daß derartige Schäden auf einfache und kostengünstige Weise repariert werden können, ohne daß dabei eine nennenswerte Reduzierung des tragenden Rohrquerschnittes des jeweiligen Waffenrohres (1) eintritt, schlägt die Erfindung vor, die schadhaften Rohrbereiche (3) durch einen entsprechenden Beschichtungswerkstoff (11) auszufüllen, so daß eine geschlossene Rohroberfläche entsteht. Das Beschichtungsverfahren und der Beschichtungswerkstoff sind dabei derart aufeinander abgestimmt, daß die Rohrinnenoberfläche lokal repariert wird, ohne daß sich die mechanischen, metallographischen und metallurgischen Werkstoffeigenschaften des Werkstoffes des Waffenrohres (1) verändern. Nach Durchführung der Beschichtung wird dann die innere Oberfläche des Waffenrohres (1) mittels Drehen, Schleifen oder Honen mechanisch nachbearbeitet.
EP20010116287 2000-08-22 2001-07-05 Verfahren zur Beseitigung von Beschichtungs- und/oder Erosionsschäden Expired - Lifetime EP1186847B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2000141114 DE10041114A1 (de) 2000-08-22 2000-08-22 Verfahren zur Beseitigung von Beschichtungs-und/oder Erosionsschäden
DE10041114 2000-08-22

Publications (3)

Publication Number Publication Date
EP1186847A2 EP1186847A2 (de) 2002-03-13
EP1186847A3 true EP1186847A3 (de) 2003-11-19
EP1186847B1 EP1186847B1 (de) 2006-03-29

Family

ID=7653341

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20010116287 Expired - Lifetime EP1186847B1 (de) 2000-08-22 2001-07-05 Verfahren zur Beseitigung von Beschichtungs- und/oder Erosionsschäden

Country Status (3)

Country Link
EP (1) EP1186847B1 (de)
DE (2) DE10041114A1 (de)
ES (1) ES2258997T3 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10328450A1 (de) 2003-06-25 2005-01-20 Rheinmetall W & M Gmbh Verfahren zur Beseitigung von Beschichtungs- und/oder Erosionsschäden
RU2499968C1 (ru) * 2012-07-13 2013-11-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Самарский государственный технический университет" Способ упрочнения стволов огнестрельного оружия
CN106435457B (zh) * 2016-10-08 2019-04-05 无锡鸿海龙船机有限公司 一种抗擦伤液压联轴器内套的增摩方法
DE102016119984A1 (de) * 2016-10-20 2018-04-26 Röder Maschinenbau GmbH Verfahren und Einsatz zur Wiederaufbereitung von Verschleißteilen von Strahlschneidern sowie Bauteil zur Aufnahme eines Einsatzes
RU2706995C1 (ru) * 2019-06-24 2019-11-21 Общество с ограниченной ответственностью "Уральский инженерный центр" (ООО "УИЦ") Способ очистки, восстановления и упрочнения внутренней цилиндрической поверхности нарезного ствола оружия и устройство для его осуществления

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1281771B (de) * 1968-04-18 1968-10-31 Berghaus Elektrophysik Anst Verfahren und Vorrichtung zum Ionitrierhaerten von Rohren aus Eisen und Stahl mittels elektrischer Glimmentladung
GB1134271A (en) * 1965-04-09 1968-11-20 Harry Friedman Gun blue compositions and method of blueing metals
GB2070741A (en) * 1980-02-06 1981-09-09 Secr Defence Reducing gun erosion by transfer and diffusion coating
WO1998034440A1 (en) * 1997-02-04 1998-08-06 State Of Israel Atomic Energy Commission, Soreq Nuclear Research Center Thermal spray coating applicator element and apparatus for using same
EP1048921A2 (de) * 1999-04-30 2000-11-02 Rheinmetall W & M GmbH Verfahren zur Innenbeschichtung eines Waffenrohres

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1134271A (en) * 1965-04-09 1968-11-20 Harry Friedman Gun blue compositions and method of blueing metals
DE1281771B (de) * 1968-04-18 1968-10-31 Berghaus Elektrophysik Anst Verfahren und Vorrichtung zum Ionitrierhaerten von Rohren aus Eisen und Stahl mittels elektrischer Glimmentladung
GB2070741A (en) * 1980-02-06 1981-09-09 Secr Defence Reducing gun erosion by transfer and diffusion coating
WO1998034440A1 (en) * 1997-02-04 1998-08-06 State Of Israel Atomic Energy Commission, Soreq Nuclear Research Center Thermal spray coating applicator element and apparatus for using same
EP1048921A2 (de) * 1999-04-30 2000-11-02 Rheinmetall W & M GmbH Verfahren zur Innenbeschichtung eines Waffenrohres

Also Published As

Publication number Publication date
EP1186847A2 (de) 2002-03-13
ES2258997T3 (es) 2006-09-16
EP1186847B1 (de) 2006-03-29
DE10041114A1 (de) 2002-03-07
DE50109351D1 (de) 2006-05-18

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