SE8402040D0 - ELDRORSLAGRING - Google Patents

ELDRORSLAGRING

Info

Publication number
SE8402040D0
SE8402040D0 SE8402040A SE8402040A SE8402040D0 SE 8402040 D0 SE8402040 D0 SE 8402040D0 SE 8402040 A SE8402040 A SE 8402040A SE 8402040 A SE8402040 A SE 8402040A SE 8402040 D0 SE8402040 D0 SE 8402040D0
Authority
SE
Sweden
Prior art keywords
gun barrel
breech casing
bearing means
engaging
heated
Prior art date
Application number
SE8402040A
Other languages
Swedish (sv)
Other versions
SE441866B (en
SE8402040L (en
Inventor
S Hallqvist
Original Assignee
Bofors Ab
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 Bofors Ab filed Critical Bofors Ab
Priority to SE8402040A priority Critical patent/SE441866B/en
Publication of SE8402040D0 publication Critical patent/SE8402040D0/en
Priority to GB08509205A priority patent/GB2157406B/en
Priority to DE19853512860 priority patent/DE3512860A1/en
Priority to CH1557/85A priority patent/CH670305A5/de
Priority to FR8505486A priority patent/FR2562999B1/en
Priority to IT47954/85A priority patent/IT1182025B/en
Publication of SE8402040L publication Critical patent/SE8402040L/en
Publication of SE441866B publication Critical patent/SE441866B/en

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
    • F41A25/00—Gun mountings permitting recoil or return to battery, e.g. gun cradles; Barrel buffers or brakes
    • F41A25/22—Bearing arrangements for the reciprocating gun-mount or barrel movement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Coating Apparatus (AREA)
  • Sliding-Contact Bearings (AREA)
  • Pens And Brushes (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)

Abstract

The invention relates to bearing means for a gun barrel 1 in the breech casing of a large-calibre firearm of the type in which the breech casing comprises a substantially sleeve-formed member 2 enclosing the rear part of the gun barrel. The bearing means comprises two separate ring-shaped parts 4, 5 located at the side of each other and radially displaced so that one part 4 is engaging the gun barrel surface and the other part 5 engaging the sleeve member 2 of the breech casing. The two parts 4, 5 are separated by means of a number of cylindrical pins 8 so that a small air gap 9 is formed between them which prevents heat from being transferred from the gun barrel 1 via the bearing means to the breech casing when the gun barrel is heated upon firing. Thanks to the cylindrical pins 8 the gun barrel 1 is centered even when heated. <IMAGE>
SE8402040A 1984-04-12 1984-04-12 ELECTRIC STORAGE IN THE RECYCLING COAT WITH A RUGE CALIBRATED ELECTRIC WEAPON SE441866B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8402040A SE441866B (en) 1984-04-12 1984-04-12 ELECTRIC STORAGE IN THE RECYCLING COAT WITH A RUGE CALIBRATED ELECTRIC WEAPON
GB08509205A GB2157406B (en) 1984-04-12 1985-04-10 Bearing means for a gun barrel
DE19853512860 DE3512860A1 (en) 1984-04-12 1985-04-10 STORAGE FOR A PISTON TUBE
CH1557/85A CH670305A5 (en) 1984-04-12 1985-04-11
FR8505486A FR2562999B1 (en) 1984-04-12 1985-04-11 SUPPORT OF THE CANON OF A LARGE-CALIBER WEAPON ON ITS CYLINDER HEAD
IT47954/85A IT1182025B (en) 1984-04-12 1985-04-12 SUPPORT MECHANISM FOR CANNON CANE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8402040A SE441866B (en) 1984-04-12 1984-04-12 ELECTRIC STORAGE IN THE RECYCLING COAT WITH A RUGE CALIBRATED ELECTRIC WEAPON

Publications (3)

Publication Number Publication Date
SE8402040D0 true SE8402040D0 (en) 1984-04-12
SE8402040L SE8402040L (en) 1985-10-13
SE441866B SE441866B (en) 1985-11-11

Family

ID=20355550

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8402040A SE441866B (en) 1984-04-12 1984-04-12 ELECTRIC STORAGE IN THE RECYCLING COAT WITH A RUGE CALIBRATED ELECTRIC WEAPON

Country Status (6)

Country Link
CH (1) CH670305A5 (en)
DE (1) DE3512860A1 (en)
FR (1) FR2562999B1 (en)
GB (1) GB2157406B (en)
IT (1) IT1182025B (en)
SE (1) SE441866B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3936454A1 (en) * 1989-11-02 1991-05-08 Rheinmetall Gmbh GUN PISTON STORAGE
DE10252416A1 (en) 2002-11-12 2004-05-27 Rheinmetall W & M Gmbh barreled weapon
WO2004053418A1 (en) * 2002-12-12 2004-06-24 Denel (Pty) Ltd Gun tube support assembly
US8839545B1 (en) * 2012-08-08 2014-09-23 J & K Ip Assets, Llc Rifle guard rapid configuration system
DE102015008796B4 (en) * 2015-07-10 2021-02-25 Rheinmetall Waffe Munition Gmbh Gun with a barrel bundle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB572734A (en) * 1941-10-28 1945-10-22 Martin James Adjustable mounting for shell firing and other guns for aircraft
DE1136617B (en) * 1960-01-20 1962-09-13 Rheinmetall Gmbh Ball joint mount for automatic firearms
CH651654A5 (en) * 1981-02-25 1985-09-30 Eidgenoess Waffenfab Automatic weapon
SE442912B (en) * 1981-05-26 1986-02-03 Bofors Ab DEVICE FOR STORING THE ELECTRIC PIPE IN THE RECYCLING COAT OF A RUGE CALIBRATED ELECTRIC WEAPON

Also Published As

Publication number Publication date
CH670305A5 (en) 1989-05-31
GB2157406B (en) 1987-10-07
DE3512860A1 (en) 1985-10-17
FR2562999A1 (en) 1985-10-18
FR2562999B1 (en) 1987-04-17
GB8509205D0 (en) 1985-05-15
IT8547954A0 (en) 1985-04-12
SE441866B (en) 1985-11-11
SE8402040L (en) 1985-10-13
GB2157406A (en) 1985-10-23
IT8547954A1 (en) 1986-10-12
IT1182025B (en) 1987-09-30

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