ES482279A1 - Un metodo de fabricar un proyectil de punta hueca totalmenteencaminado, para armas pequenas. - Google Patents

Un metodo de fabricar un proyectil de punta hueca totalmenteencaminado, para armas pequenas.

Info

Publication number
ES482279A1
ES482279A1 ES482279A ES482279A ES482279A1 ES 482279 A1 ES482279 A1 ES 482279A1 ES 482279 A ES482279 A ES 482279A ES 482279 A ES482279 A ES 482279A ES 482279 A1 ES482279 A1 ES 482279A1
Authority
ES
Spain
Prior art keywords
bullet
projectile
jacket
impact
centerfire
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
ES482279A
Other languages
English (en)
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.)
Olin Corp
Original Assignee
Olin Corp
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 Olin Corp filed Critical Olin Corp
Publication of ES482279A1 publication Critical patent/ES482279A1/es
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
    • F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
    • F42B12/72—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the material
    • F42B12/76—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the material of the casing
    • F42B12/78—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the material of the casing of jackets for smallarm bullets ; Jacketed bullets or projectiles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
    • F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
    • F42B12/34—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect expanding before or on impact, i.e. of dumdum or mushroom type

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Toys (AREA)
  • Forging (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Stringed Musical Instruments (AREA)

Abstract

Un método de fabricar un proyectil de punta hueca totalmente encamisado, para armas pequeñas. La solicitud protege un proyectil diseñado especialmente, pero no exclusivamente, para una pistola automática que proporciona una máxima transferencia de energía con una penetración óptima en el blanco. Esto se consigue, en general, combinado una bala de punta hueca y una camisa que tiene características adecuadas de dureza y resistencia mecánica. Más en particular, el inventor ha descubierto que una camisa formada de un material que tenga una dureza comprendida entre aproximadamente 45 y aproximadamente 60, medida por el ensayo de dureza Rockwell R- 15T, y una resistencia a la cizalladura comprendida entre aproximadamente 840 y aproximadamente 1680 kg/cm2, proporcionará la protección necesaria frente a la deformación para asegurar una alimentación fiable en un arma automática, no impidiendo al propio tiempo la expansión o formación de seta del proyectil al producirse el impacto.
ES482279A 1978-02-15 1979-07-06 Un metodo de fabricar un proyectil de punta hueca totalmenteencaminado, para armas pequenas. Expired ES482279A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/877,939 US4193348A (en) 1978-02-15 1978-02-15 Projectile for centerfire pistol and revolver cartridges

Publications (1)

Publication Number Publication Date
ES482279A1 true ES482279A1 (es) 1980-03-01

Family

ID=25371044

Family Applications (2)

Application Number Title Priority Date Filing Date
ES1979251111U Expired ES251111Y (es) 1978-02-15 1979-02-14 Mejoras introducidas en los proyectiles para armas de fuego pequenas
ES482279A Expired ES482279A1 (es) 1978-02-15 1979-07-06 Un metodo de fabricar un proyectil de punta hueca totalmenteencaminado, para armas pequenas.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES1979251111U Expired ES251111Y (es) 1978-02-15 1979-02-14 Mejoras introducidas en los proyectiles para armas de fuego pequenas

Country Status (14)

Country Link
US (1) US4193348A (es)
JP (1) JPS54152399A (es)
AT (1) AT364287B (es)
AU (1) AU520924B2 (es)
BE (1) BE874200A (es)
CH (1) CH637206A5 (es)
DE (1) DE2905797A1 (es)
ES (2) ES251111Y (es)
FI (1) FI69702C (es)
FR (1) FR2417744A1 (es)
GB (1) GB2014706B (es)
IT (1) IT1113704B (es)
NO (1) NO143544C (es)
SE (1) SE442059B (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497940A1 (fr) * 1981-01-14 1982-07-16 Robert Antoine Projectiles perforants pour armes de poing et d'epaule a canon raye, composes d'une coiffe ou, vehicule, et d'un noyau perforant
US4610061A (en) * 1983-10-26 1986-09-09 Olin Corporation Low velocity expanding projectile
US5214237A (en) * 1990-07-09 1993-05-25 Bruce D. McArthur Fluorocarbon resin bullet and method of making same
US5079814A (en) * 1990-11-13 1992-01-14 Blount, Inc. Method of manufacturing a hollow point bullet
US5187325A (en) * 1991-08-15 1993-02-16 Garvison Geary L Cylindrical bullet
US5394597A (en) * 1993-09-02 1995-03-07 White; John C. Method for making high velocity projectiles
US5446987A (en) * 1994-10-31 1995-09-05 Ox-Yoke Originals, Inc. Muzzle-loaded expanding projectiles for firearms; kits for manually producing expanding projectile for muzzle-loaded firearms; and method for producing expanding muzzle-loaded projectiles
KR19980018230A (ko) * 1996-08-09 1998-06-05 지오바니 베레타 충격 변형성이 큰 발사체
US7373887B2 (en) * 2006-07-01 2008-05-20 Jason Stewart Jackson Expanding projectile
US7966937B1 (en) 2006-07-01 2011-06-28 Jason Stewart Jackson Non-newtonian projectile
US7975616B2 (en) * 2007-08-02 2011-07-12 Andrew Wayne Hill Bullet for black powder firearms
SE533168C2 (sv) * 2008-06-11 2010-07-13 Norma Prec Ab Projektil för skjutvapen
JP5244010B2 (ja) * 2009-03-30 2013-07-24 旭精機工業株式会社 小火器用弾丸
WO2014125510A1 (en) * 2013-02-14 2014-08-21 LEAD EXTRUSIONS S.r.l Bullet for firearm and method for manufacturing the same
US9383178B2 (en) 2014-02-06 2016-07-05 Sig Sauer, Inc. Hollow point bullet and method of manufacturing same
US11268791B1 (en) * 2014-05-23 2022-03-08 Vista Outdoor Operations Llc Handgun cartridge with shear groove bullet
US10330447B2 (en) 2017-07-13 2019-06-25 Sig Sauer, Inc. Projectile with core-locking features and method of manufacturing
US11067370B2 (en) 2018-01-21 2021-07-20 Sig Sauer, Inc. Multi-piece cartridge casing and method of making

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US376302A (en) * 1888-01-10 Myron e
US437262A (en) * 1890-09-30 Bullet
US1080974A (en) * 1913-09-08 1913-12-09 Winchester Repeating Arms Co Mushroom-bullet.
US1502925A (en) * 1918-07-30 1924-07-29 Gen Electric Projectile
US1633168A (en) * 1922-02-04 1927-06-21 Remington Arms Co Inc Mushrooming bullet
US1715788A (en) * 1923-09-04 1929-06-04 Western Cartridge Co Bullet for high-power rifles
US1730871A (en) * 1924-07-17 1929-10-08 Remington Arms Co Inc Projectile
US1681295A (en) * 1925-02-28 1928-08-21 Dominion Cartridge Company Ltd Mushrooming bullet and method of making same
US1892759A (en) * 1930-03-19 1933-01-03 Remington Arms Co Inc Ammunition
US2123981A (en) * 1935-09-28 1938-07-19 Remington Arms Co Inc Ammunition
US3157137A (en) * 1963-04-01 1964-11-17 Olin Mathieson Expanding point bullet
US3186058A (en) * 1963-06-12 1965-06-01 Herter Inc S Swaged bullet forming apparatus
US3349711A (en) * 1964-12-07 1967-10-31 Remington Arms Co Inc Process of forming jacketed projectiles
DE1453831A1 (de) * 1965-08-19 1969-04-30 Dynamit Nobel Ag Jagdgeschoss
US3431612A (en) * 1967-05-05 1969-03-11 Remington Arms Co Inc Process of forming jacketed projectiles
AT275364B (de) * 1968-02-19 1969-10-27 Hirtenberger Patronen Geschoß für jagdliche Zwecke
US3881421A (en) * 1974-02-14 1975-05-06 Thomas J Burczynski Bullet

Also Published As

Publication number Publication date
NO143544C (no) 1981-03-04
FI790499A (fi) 1979-08-16
IT7947995A0 (it) 1979-02-14
BE874200A (fr) 1979-08-16
FI69702C (fi) 1986-03-10
AU520924B2 (en) 1982-03-04
JPS54152399A (en) 1979-11-30
NO790464L (no) 1979-08-16
GB2014706A (en) 1979-08-30
CH637206A5 (de) 1983-07-15
AT364287B (de) 1981-10-12
FI69702B (fi) 1985-11-29
ES251111Y (es) 1981-03-16
ES251111U (es) 1980-09-16
GB2014706B (en) 1982-04-28
JPS612880B2 (es) 1986-01-28
FR2417744A1 (fr) 1979-09-14
FR2417744B1 (es) 1984-04-13
SE7901273L (sv) 1979-08-16
DE2905797A1 (de) 1979-08-30
AU4399579A (en) 1979-08-23
NO143544B (no) 1980-11-24
DE2905797C2 (es) 1989-05-03
ATA118779A (de) 1981-02-15
SE442059B (sv) 1985-11-25
IT1113704B (it) 1986-01-20
US4193348A (en) 1980-03-18

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971001