GB1427005A - Shotgun cartridges and shot concentrators therefor - Google Patents

Shotgun cartridges and shot concentrators therefor

Info

Publication number
GB1427005A
GB1427005A GB954372A GB954372A GB1427005A GB 1427005 A GB1427005 A GB 1427005A GB 954372 A GB954372 A GB 954372A GB 954372 A GB954372 A GB 954372A GB 1427005 A GB1427005 A GB 1427005A
Authority
GB
United Kingdom
Prior art keywords
shot
concentrators
therefor
cartridge
tubular element
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
GB954372A
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.)
Imperial Metal Industries Kynoch Ltd
Original Assignee
Imperial Metal Industries Kynoch Ltd
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 Imperial Metal Industries Kynoch Ltd filed Critical Imperial Metal Industries Kynoch Ltd
Priority to GB954372A priority Critical patent/GB1427005A/en
Priority to DE19732308862 priority patent/DE2308862A1/en
Priority to IT2078273A priority patent/IT979418B/en
Priority to FR7307104A priority patent/FR2174158B3/fr
Priority to CA164,878A priority patent/CA987956A/en
Priority to ES412193A priority patent/ES412193A1/en
Publication of GB1427005A publication Critical patent/GB1427005A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B7/00—Shotgun ammunition
    • F42B7/02—Cartridges, i.e. cases with propellant charge and missile
    • F42B7/04—Cartridges, i.e. cases with propellant charge and missile of pellet type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Buffer Packaging (AREA)
  • Powder Metallurgy (AREA)

Abstract

1427005 Shot concentrators IMPERIAL METAL INDUSTRIES (KYNOCH) Ltd 15 Feb 1973 [1 March 1972] 9543/72 Heading F3A A shot concentrator comprises a tubular element 20 which is compressible by the shot when the cartridge is fired and acts in the same way as a compressible axial wad to moderate the gas pressure in the cartridge. An end closure 22 may be provided with radial weakenings to facilitate its disintegration. A plug (not shown) may be provided in the rear end of the concentrator so that it can be supplied as a re-loading unit. The tubular element may be formed from foamed polystyrene; and its density may vary from one end to the other. A gas-sealing wad 26 is made of polyethylene.
GB954372A 1972-03-01 1972-03-01 Shotgun cartridges and shot concentrators therefor Expired GB1427005A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB954372A GB1427005A (en) 1972-03-01 1972-03-01 Shotgun cartridges and shot concentrators therefor
DE19732308862 DE2308862A1 (en) 1972-03-01 1973-02-22 SHOT CARTRIDGE
IT2078273A IT979418B (en) 1972-03-01 1973-02-23 SHOTGUN CARTRIDGES AND SHOT CONCENTRATORS FOR THE SAME
FR7307104A FR2174158B3 (en) 1972-03-01 1973-02-28
CA164,878A CA987956A (en) 1972-03-01 1973-02-28 Shotgun cartridges and shot concentrators therefor
ES412193A ES412193A1 (en) 1972-03-01 1973-03-01 Shotgun cartridges and shot concentrators therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB954372A GB1427005A (en) 1972-03-01 1972-03-01 Shotgun cartridges and shot concentrators therefor

Publications (1)

Publication Number Publication Date
GB1427005A true GB1427005A (en) 1976-03-03

Family

ID=9874026

Family Applications (1)

Application Number Title Priority Date Filing Date
GB954372A Expired GB1427005A (en) 1972-03-01 1972-03-01 Shotgun cartridges and shot concentrators therefor

Country Status (6)

Country Link
CA (1) CA987956A (en)
DE (1) DE2308862A1 (en)
ES (1) ES412193A1 (en)
FR (1) FR2174158B3 (en)
GB (1) GB1427005A (en)
IT (1) IT979418B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2116826A1 (en) * 1994-03-02 1998-07-16 Pascual Forte Francisco Plug for improved semi-metallic cartridge for reduced charge distribution
US6250228B1 (en) * 2000-06-14 2001-06-26 Franklin H. King Compression shotgun cartridge

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2927417B1 (en) * 2008-02-11 2013-12-13 Nexter Munitions OBUS OF DISPERSION OF PROJECTILES

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2116826A1 (en) * 1994-03-02 1998-07-16 Pascual Forte Francisco Plug for improved semi-metallic cartridge for reduced charge distribution
US6250228B1 (en) * 2000-06-14 2001-06-26 Franklin H. King Compression shotgun cartridge

Also Published As

Publication number Publication date
CA987956A (en) 1976-04-27
ES412193A1 (en) 1976-01-01
FR2174158B3 (en) 1976-03-05
FR2174158A1 (en) 1973-10-12
DE2308862A1 (en) 1973-09-27
IT979418B (en) 1974-09-30

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees