DE3379673D1 - Bullet - Google Patents

Bullet

Info

Publication number
DE3379673D1
DE3379673D1 DE8383106054T DE3379673T DE3379673D1 DE 3379673 D1 DE3379673 D1 DE 3379673D1 DE 8383106054 T DE8383106054 T DE 8383106054T DE 3379673 T DE3379673 T DE 3379673T DE 3379673 D1 DE3379673 D1 DE 3379673D1
Authority
DE
Germany
Prior art keywords
bullet
sabot
grooves
slug
fingers
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
DE8383106054T
Other languages
German (de)
Inventor
Leroy James Sullivan
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.)
Branscomb Corp NV
Original Assignee
Branscomb Corp NV
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 Branscomb Corp NV filed Critical Branscomb Corp NV
Application granted granted Critical
Publication of DE3379673D1 publication Critical patent/DE3379673D1/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
    • F42B14/00—Projectiles or missiles characterised by arrangements for guiding or sealing them inside barrels, or for lubricating or cleaning barrels
    • F42B14/02—Driving bands; Rotating bands
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B10/00—Means for influencing, e.g. improving, the aerodynamic properties of projectiles or missiles; Arrangements on projectiles or missiles for stabilising, steering, range-reducing, range-increasing or fall-retarding
    • F42B10/02—Stabilising arrangements
    • F42B10/22—Projectiles of cannelured type
    • 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
    • F42B7/10—Ball or slug shotgun cartridges

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Testing Of Engines (AREA)
  • Lubricants (AREA)
  • Vibration Dampers (AREA)
  • Powder Metallurgy (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Flexible Shafts (AREA)
  • Toilet Supplies (AREA)
  • Valve Device For Special Equipments (AREA)

Abstract

In an ammunition round a bullet (1) has a plurality of elongate grooves (4) either helically formed or parallel with the longitudinal axis of the bullet and a sabot (6) which has a body (7) and fingers (9) which engage with the grooves and seal the bullet in a casing, the sabot having a slightly larger diameter than the bullet so that the sabot is engraved by the rifling slots in the barrel through which the round is to be fired, in order to rotate the bullet. A slug has grooves of the same kind as well as a sabot-like part or wad having fingers seated over the full length of the grooves, to prevent fitting of the slug on its way down the non-rifled barrel.
DE8383106054T 1983-06-22 1983-06-22 Bullet Expired DE3379673D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP83106054A EP0129608B1 (en) 1983-06-22 1983-06-22 Bullet

Publications (1)

Publication Number Publication Date
DE3379673D1 true DE3379673D1 (en) 1989-05-24

Family

ID=8190534

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383106054T Expired DE3379673D1 (en) 1983-06-22 1983-06-22 Bullet

Country Status (6)

Country Link
EP (1) EP0129608B1 (en)
JP (1) JPS60502113A (en)
AT (1) ATE42399T1 (en)
DE (1) DE3379673D1 (en)
IL (1) IL72181A (en)
SU (1) SU1828538A3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE39386T1 (en) * 1984-01-13 1989-01-15 Branscomb Corp Nv BULLET FOR FIREARMS.
US4813635A (en) * 1986-12-29 1989-03-21 United Technologies Corporation Projectile with reduced base drag
US11268791B1 (en) 2014-05-23 2022-03-08 Vista Outdoor Operations Llc Handgun cartridge with shear groove bullet
RU2685011C1 (en) * 2017-12-28 2019-04-16 федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный технический университет имени Н.Э. Баумана (национальный исследовательский университет)" (МГТУ им. Н.Э. Баумана) Tray for throwing measuring probe
JP7364517B2 (en) * 2020-03-27 2023-10-18 株式会社日本製鋼所 flying object

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB107088A (en) * 1900-01-01
FR736690A (en) * 1932-05-03 1932-11-26 Rotating bullet for rifle and weapon not scratched
DE583098C (en) * 1932-05-07 1933-08-28 Paul Thuermer Shotgun barrel
FR799933A (en) * 1935-03-26 1936-06-23 Expl Des Brevets O Matter S E Ball
FR861167A (en) * 1939-07-18 1941-02-03 Armes De Guerre Fab Nat Projectile for firearm
FR1124740A (en) * 1955-04-19 1956-10-16 Hunting cartridge
US4083306A (en) * 1961-10-27 1978-04-11 Olin Corporation Novel cartridge
US4056060A (en) * 1976-02-23 1977-11-01 The Government Of The United States, As Represented By The Secretary Of The Army Armor plate penetrator
US4063511A (en) * 1976-07-21 1977-12-20 Bullard James M Spinning shot gun projectile
DE2642222C2 (en) * 1976-09-20 1983-11-10 Rheinmetall GmbH, 4000 Düsseldorf Twist-stabilized ring bullet

Also Published As

Publication number Publication date
SU1828538A3 (en) 1993-07-15
JPS60502113A (en) 1985-12-05
JPH0445757B2 (en) 1992-07-27
EP0129608B1 (en) 1989-04-19
IL72181A (en) 1992-09-06
ATE42399T1 (en) 1989-05-15
EP0129608A1 (en) 1985-01-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee