GB645051A - Improvements in or relating to ordnance - Google Patents

Improvements in or relating to ordnance

Info

Publication number
GB645051A
GB645051A GB630545A GB630545A GB645051A GB 645051 A GB645051 A GB 645051A GB 630545 A GB630545 A GB 630545A GB 630545 A GB630545 A GB 630545A GB 645051 A GB645051 A GB 645051A
Authority
GB
United Kingdom
Prior art keywords
volume
per cent
ordnance
calibres
rifling
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
Application number
GB630545A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB630545A priority Critical patent/GB645051A/en
Publication of GB645051A publication Critical patent/GB645051A/en
Expired 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
    • F41A21/16—Barrels or gun tubes characterised by the shape of the bore

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Working-Up Tar And Pitch (AREA)

Abstract

645,051. Ordnance. BURNEY, Sir C. D. March 13, 1945, No. 6305. [Class 92 (ii)] A gun has a chamber whose volume exceeds 25 per cent of the barrel bore volume and a rifled barrel of which the pitch of the rifling is less than 1 in 24 calibres. As examples the chamber volume may be from 30 per cent to 50 per cent of the barrel bore volume and the pitch of the rifling may lie within the range of 1 in 10-22 calibres.
GB630545A 1945-03-13 1945-03-13 Improvements in or relating to ordnance Expired GB645051A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB630545A GB645051A (en) 1945-03-13 1945-03-13 Improvements in or relating to ordnance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB630545A GB645051A (en) 1945-03-13 1945-03-13 Improvements in or relating to ordnance

Publications (1)

Publication Number Publication Date
GB645051A true GB645051A (en) 1950-10-25

Family

ID=9812077

Family Applications (1)

Application Number Title Priority Date Filing Date
GB630545A Expired GB645051A (en) 1945-03-13 1945-03-13 Improvements in or relating to ordnance

Country Status (1)

Country Link
GB (1) GB645051A (en)

Similar Documents

Publication Publication Date Title
GB1373405A (en) Self-propelling ballistic projectile
GB613613A (en) Improvements in or relating to projectiles
GB585794A (en) Improvements in or relating to gun fired projectiles
GB710170A (en) Improvements in grenade launching means for self-loading fire-arms
GB645051A (en) Improvements in or relating to ordnance
GB521388A (en) Improvements in firearms
GB501386A (en) Improved gas-operated reloader for fire-arms
GB553823A (en) Ammunition for toy guns and pistols
GB586674A (en) Improvements in or relating to projectiles having driving bands
GB159075A (en) Improvements in sighting appliances for shot guns
GB862829A (en) Improvements relating to firearms
GB776019A (en) Improvements in or relating to recoil-less cannon
GB594515A (en) Improvements in or relating to ordnance, machine guns, and small arms
GB542630A (en) Projectiles particularly intended for small calibre fire-arms of very flat trajectory
ES404554A1 (en) Firearms
GB503324A (en) Improvements in pistols, guns, or the like for firing and projecting rockets, or projectiles for use in throwing lines
GB577319A (en) Improvements in or relating to recoil compensating charges for projectors for explosive or other projectiles
GB685516A (en) Improvements relating to the barrels of firearms
GB1294279A (en) An adapter for converting a firearm to fire a dart-type projectile
GB713462A (en) New or improved projectile for firearms
GB592092A (en) Improvements in or relating to ordnance
GB232989A (en) An improved gun for firing at ranges which may be varied between very wide limits
GB600740A (en) Improvements in or relating to ordnance
GB783850A (en) Improved self-steering projectile having an obtuse fore end
GB703410A (en) Improvements in or relating to projectiles for smooth-bore mortars