ATE42399T1 - BULLET FOR FIREARMS. - Google Patents

BULLET FOR FIREARMS.

Info

Publication number
ATE42399T1
ATE42399T1 AT83106054T AT83106054T ATE42399T1 AT E42399 T1 ATE42399 T1 AT E42399T1 AT 83106054 T AT83106054 T AT 83106054T AT 83106054 T AT83106054 T AT 83106054T AT E42399 T1 ATE42399 T1 AT E42399T1
Authority
AT
Austria
Prior art keywords
bullet
sabot
grooves
slug
fingers
Prior art date
Application number
AT83106054T
Other languages
German (de)
Inventor
Leroy James Sullivan
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 ATE42399T1 publication Critical patent/ATE42399T1/en

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

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.
AT83106054T 1983-06-22 1983-06-22 BULLET FOR FIREARMS. ATE42399T1 (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
ATE42399T1 true ATE42399T1 (en) 1989-05-15

Family

ID=8190534

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83106054T ATE42399T1 (en) 1983-06-22 1983-06-22 BULLET FOR FIREARMS.

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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0150229B1 (en) * 1984-01-13 1988-12-21 Branscomb Corporation N.V. Bullet
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

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
JPH0445757B2 (en) 1992-07-27
IL72181A (en) 1992-09-06
EP0129608A1 (en) 1985-01-02
JPS60502113A (en) 1985-12-05
EP0129608B1 (en) 1989-04-19
SU1828538A3 (en) 1993-07-15
DE3379673D1 (en) 1989-05-24

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee