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EP0935117A3 - Verfahren zur Herstellung einer kraftschlüssigen Verbindung eines Futterrohres mit dem Mantelrohr einer Rohrwaffe - Google Patents

Verfahren zur Herstellung einer kraftschlüssigen Verbindung eines Futterrohres mit dem Mantelrohr einer Rohrwaffe Download PDF

Info

Publication number
EP0935117A3
EP0935117A3 EP98124171A EP98124171A EP0935117A3 EP 0935117 A3 EP0935117 A3 EP 0935117A3 EP 98124171 A EP98124171 A EP 98124171A EP 98124171 A EP98124171 A EP 98124171A EP 0935117 A3 EP0935117 A3 EP 0935117A3
Authority
EP
European Patent Office
Prior art keywords
casing
gun barrel
force fitting
tubular
outer tubular
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
EP98124171A
Other languages
English (en)
French (fr)
Other versions
EP0935117B1 (de
EP0935117A2 (de
Inventor
Hartmut Wagner
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 EP0935117A2 publication Critical patent/EP0935117A2/de
Publication of EP0935117A3 publication Critical patent/EP0935117A3/de
Application granted granted Critical
Publication of EP0935117B1 publication Critical patent/EP0935117B1/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
    • F41A21/02—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)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)

Abstract

Die Erfindung betrifft ein Verfahren zur Herstellung einer kraftschlüssigen Verbindung eines Futterrohres (3) mit dem Mantelrohr (2) einer Rohrwaffe durch Einschrumpfen.
Um die relativ langen und dünnwandigen Futterrohre (3) auf einfache Weise und sehr genau mit den Mantelrohren (2) entsprechender Rohrwaffen zu verbinden, schlägt die Erfindung vor, das Fügespiel zwischen Futter- und Mantelrohr (3,2) dadurch zu vergrößern, daß zusätzlich zu der Erwärmung des Mantelrohres (2) eine Abkühlung des Futterrohres (3) unter einen Wert von -50°C, vorzugsweise auf -70°C, vorgenommen wird.
EP98124171A 1998-02-06 1998-12-21 Verfahren zur Herstellung einer kraftschlüssigen Verbindung eines Futterrohres mit dem Mantelrohr einer Rohrwaffe Expired - Lifetime EP0935117B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19804651A DE19804651A1 (de) 1998-02-06 1998-02-06 Verfahren zur Herstellung einer kraftschlüssigen Verbindung eines Futterrohres mit dem Mantelrohr einer Rohrwaffe
DE19804651 1998-02-06

Publications (3)

Publication Number Publication Date
EP0935117A2 EP0935117A2 (de) 1999-08-11
EP0935117A3 true EP0935117A3 (de) 2000-08-16
EP0935117B1 EP0935117B1 (de) 2004-02-25

Family

ID=7856792

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98124171A Expired - Lifetime EP0935117B1 (de) 1998-02-06 1998-12-21 Verfahren zur Herstellung einer kraftschlüssigen Verbindung eines Futterrohres mit dem Mantelrohr einer Rohrwaffe

Country Status (3)

Country Link
US (1) US6158158A (de)
EP (1) EP0935117B1 (de)
DE (2) DE19804651A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040226211A1 (en) * 2003-05-16 2004-11-18 Ra Brands. L.L.C. Composite receiver for firearms
SE528525C2 (sv) * 2005-05-03 2006-12-05 Bae Systems Bofors Ab Anordning vid elenergiöverföring i eldvapen
US9796057B2 (en) * 2015-01-15 2017-10-24 Saeilo Enterprises, Inc. Gun barrel assembly

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2915946A (en) * 1951-10-30 1959-12-08 Westinghouse Electric Corp Segmented molybdenum gun liner
US3716905A (en) * 1970-09-18 1973-02-20 Ncr Method of making connection between a printing drum and torsion shaft
DE2624417A1 (de) * 1975-05-30 1976-12-16 Bofors Ab Geschuetzrohr
US4875270A (en) * 1986-08-12 1989-10-24 Balcke-Durr Aktiengesellschaft Method of securing parts to a hollow member

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA579043A (en) * 1959-07-07 R. Hiatt William Gun barrels
US1514166A (en) * 1922-01-11 1924-11-04 Bethlehem Steel Corp Method of assembling tubes and liners in gun manufacture
US5214234A (en) * 1992-07-17 1993-05-25 The United States Of America As Represented By The Secretary Of The Navy Composite reinforced gun barrels

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2915946A (en) * 1951-10-30 1959-12-08 Westinghouse Electric Corp Segmented molybdenum gun liner
US3716905A (en) * 1970-09-18 1973-02-20 Ncr Method of making connection between a printing drum and torsion shaft
DE2624417A1 (de) * 1975-05-30 1976-12-16 Bofors Ab Geschuetzrohr
US4875270A (en) * 1986-08-12 1989-10-24 Balcke-Durr Aktiengesellschaft Method of securing parts to a hollow member

Also Published As

Publication number Publication date
EP0935117B1 (de) 2004-02-25
US6158158A (en) 2000-12-12
EP0935117A2 (de) 1999-08-11
DE19804651A1 (de) 1999-08-12
DE59810842D1 (de) 2004-04-01

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