+

AU2001236921A1 - Lead-free frangible bullets and process for making same - Google Patents

Lead-free frangible bullets and process for making same

Info

Publication number
AU2001236921A1
AU2001236921A1 AU2001236921A AU3692101A AU2001236921A1 AU 2001236921 A1 AU2001236921 A1 AU 2001236921A1 AU 2001236921 A AU2001236921 A AU 2001236921A AU 3692101 A AU3692101 A AU 3692101A AU 2001236921 A1 AU2001236921 A1 AU 2001236921A1
Authority
AU
Australia
Prior art keywords
lead
making same
frangible bullets
free frangible
free
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.)
Abandoned
Application number
AU2001236921A
Inventor
John T. Abrams
Anil V. Nadkarni
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.)
Delta Frangible Ammunition LLC
Original Assignee
Delta Frangible Ammunition LLC
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26877035&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU2001236921(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Delta Frangible Ammunition LLC filed Critical Delta Frangible Ammunition LLC
Publication of AU2001236921A1 publication Critical patent/AU2001236921A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0425—Copper-based alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/09—Mixtures of metallic powders
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • 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
    • F42B12/74—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the material of the core or solid body

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Powder Metallurgy (AREA)
AU2001236921A 2000-02-09 2001-02-09 Lead-free frangible bullets and process for making same Abandoned AU2001236921A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US18126700P 2000-02-09 2000-02-09
US60181267 2000-02-09
US09569060 2000-05-10
US09/569,060 US6536352B1 (en) 1996-07-11 2000-05-10 Lead-free frangible bullets and process for making same
PCT/US2001/004462 WO2001059399A1 (en) 2000-02-09 2001-02-09 Lead-free frangible bullets and process for making same

Publications (1)

Publication Number Publication Date
AU2001236921A1 true AU2001236921A1 (en) 2001-08-20

Family

ID=26877035

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001236921A Abandoned AU2001236921A1 (en) 2000-02-09 2001-02-09 Lead-free frangible bullets and process for making same

Country Status (3)

Country Link
US (1) US6536352B1 (en)
AU (1) AU2001236921A1 (en)
WO (1) WO2001059399A1 (en)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6892647B1 (en) 1997-08-08 2005-05-17 Ra Brands, L.L.C. Lead free powdered metal projectiles
KR20030048426A (en) * 2000-10-06 2003-06-19 알에이 브랜즈. 엘엘씨. Lead free powdered metal projectiles
US6815066B2 (en) * 2001-04-26 2004-11-09 Elliott Kenneth H Composite material containing tungsten, tin and organic additive
US7243588B2 (en) * 2001-05-15 2007-07-17 Doris Nebel Beal Inter Vivos Patent Trust Power-based core for ammunition projective
WO2003104742A2 (en) * 2001-05-15 2003-12-18 Beal Harold F In-situ formation of cap for ammunition projectile
EP1436436B1 (en) * 2001-10-16 2005-04-20 International Non-Toxic Composites Corp. Composite material containing tungsten and bronze
NZ532694A (en) * 2001-10-16 2005-03-24 Internat Non Toxic Composites High density non-toxic composites comprising tungsten, another metal and polymer powder
US20040050285A1 (en) * 2002-01-03 2004-03-18 Zozulya Vladimir Leonidovich Cartridge
JP4234380B2 (en) * 2002-09-10 2009-03-04 日鉱金属株式会社 Metal powder for powder metallurgy and iron-based sintered body
US6776101B1 (en) * 2003-03-21 2004-08-17 Richard K. Pickard Fragmenting bullet
US7803314B1 (en) * 2003-12-18 2010-09-28 Daniel George Tercho Non-toxic shot formulation and method of making
US7143679B2 (en) * 2004-02-10 2006-12-05 International Cartridge Corporation Cannelured frangible cartridge and method of canneluring a frangible projectible
US20050188890A1 (en) * 2004-02-26 2005-09-01 Alltrista Zinc Products, L.P. Composition and method for making frangible bullet
US7690312B2 (en) * 2004-06-02 2010-04-06 Smith Timothy G Tungsten-iron projectile
US20060027129A1 (en) * 2004-07-19 2006-02-09 Kolb Christopher W Particulate compositions of particulate metal and polymer binder
ES2223305B1 (en) * 2004-08-10 2006-03-01 Real Federacion Española De Caza ECOLOGICAL AMMUNITION
US20100034686A1 (en) * 2005-01-28 2010-02-11 Caldera Engineering, Llc Method for making a non-toxic dense material
US7770521B2 (en) 2005-06-03 2010-08-10 Newtec Services Group, Inc. Method and apparatus for a projectile incorporating a metastable interstitial composite material
US7654202B2 (en) 2006-02-03 2010-02-02 Stresau West, Inc. Frangible slug
US7392746B2 (en) * 2006-06-29 2008-07-01 Hansen Richard D Bullet composition
US8186277B1 (en) 2007-04-11 2012-05-29 Nosler, Inc. Lead-free bullet for use in a wide range of impact velocities
US20090042057A1 (en) * 2007-08-10 2009-02-12 Springfield Munitions Company, Llc Metal composite article and method of manufacturing
US8894731B2 (en) * 2007-10-01 2014-11-25 Saint-Gobain Abrasives, Inc. Abrasive processing of hard and /or brittle materials
CN102076462B (en) * 2008-07-02 2013-01-16 圣戈班磨料磨具有限公司 Abrasive slicing tool for electronics industry
US8225718B2 (en) * 2008-10-08 2012-07-24 United States Metal Powders Incorporated Lead free frangible bullets
US8312815B1 (en) 2008-10-08 2012-11-20 United States Metal Powders Incorporated Lead free frangible bullets
US8393273B2 (en) * 2009-01-14 2013-03-12 Nosler, Inc. Bullets, including lead-free bullets, and associated methods
US8365672B2 (en) * 2009-03-25 2013-02-05 Aleaciones De Metales Sinterizados, S.A. Frangible bullet and its manufacturing method
US8726778B2 (en) 2011-02-16 2014-05-20 Ervin Industries, Inc. Cost-effective high-volume method to produce metal cubes with rounded edges
ES2398575B1 (en) * 2011-06-08 2014-04-15 Real Federacion Española De Caza ADDITION TO THE PATENT ES2223305 "ECOLOGICAL AMMUNITION".
WO2014062267A2 (en) 2012-07-27 2014-04-24 Olin Corporation Frangible projectile
US9157713B1 (en) 2013-03-15 2015-10-13 Vista Outdoor Operations Llc Limited range rifle projectile
CN103627941A (en) * 2013-12-06 2014-03-12 株洲乐泰金属粉末制品有限公司 Formula and preparation process for tungsten-tin alloy ball for bullet core of shot-gun bullet
EP3628960A1 (en) 2014-04-30 2020-04-01 G9 Holdings, LLC Projectile with enhanced ballistics
USD1055200S1 (en) 2014-04-30 2024-12-24 G9 Holdings, Llc Projectile
US20160091290A1 (en) * 2014-09-29 2016-03-31 Pm Ballistics Llc Lead free frangible iron bullets
CN108779972A (en) * 2016-01-20 2018-11-09 辛特范尔公司 The bullet of compacting mixture including copper powders
US10690465B2 (en) 2016-03-18 2020-06-23 Environ-Metal, Inc. Frangible firearm projectiles, methods for forming the same, and firearm cartridges containing the same
US10260850B2 (en) 2016-03-18 2019-04-16 Environ-Metal, Inc. Frangible firearm projectiles, methods for forming the same, and firearm cartridges containing the same
US11313657B1 (en) 2016-11-14 2022-04-26 Erik Agazim Multi-piece projectile with an insert formed via a powder metallurgy process
US20180135950A1 (en) * 2016-11-14 2018-05-17 Erik Agazim Frangible Bullet Tip
CA3079214A1 (en) 2017-10-17 2019-04-25 Smart Nanos, Llc Multifunctional composite projectiles and methods of manufacturing the same
US11821714B2 (en) 2017-10-17 2023-11-21 Smart Nanos, Llc Multifunctional composite projectiles and methods of manufacturing the same
US11428517B2 (en) 2019-09-20 2022-08-30 Npee L.C. Projectile with insert
WO2024026425A1 (en) * 2022-07-27 2024-02-01 Sinterfire Polymer coated lead-free projectile and method of making the same

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB531389A (en) 1938-04-22 1941-01-03 Albert Leverett Woodworth Improvements in or relating to bullets
US2409307A (en) 1942-07-01 1946-10-15 Gen Motors Corp Projectile
US2995090A (en) 1954-07-02 1961-08-08 Remington Arms Co Inc Gallery bullet
US3123003A (en) 1962-01-03 1964-03-03 lange
BE635717A (en) 1962-08-06
LU46859A1 (en) 1963-09-07 1964-10-29
US3650213A (en) 1969-06-19 1972-03-21 Aai Corp Frangible filled-projectile ammunition
US3972286A (en) 1972-03-23 1976-08-03 Canon Jack Y Bullet
CA985954A (en) 1974-03-07 1976-03-23 Joseph F.L.J. Pichard Projectiles for air arms
US4165692A (en) 1977-10-25 1979-08-28 Calspan Corporation Frangible projectile for gunnery practice
US4949645A (en) 1982-09-27 1990-08-21 Royal Ordnance Speciality Metals Ltd. High density materials and products
GB8712082D0 (en) 1987-05-21 1987-07-22 Sprintvale Ltd Training aids
FR2633205B1 (en) 1988-06-22 1992-04-30 Cime Bocuze PROCESS FOR DIRECT SHAPING AND OPTIMIZATION OF THE MECHANICAL CHARACTERISTICS OF HIGH-DENSITY TUNGSTEN ALLOY PERFORMING PROJECTILES
US4881465A (en) 1988-09-01 1989-11-21 Hooper Robert C Non-toxic shot pellets for shotguns and method
US5078054A (en) 1989-03-14 1992-01-07 Olin Corporation Frangible projectile
US5062974A (en) 1989-06-23 1991-11-05 Lighthouse Manufacturing Co., Inc. Munitions lubricant and protector
US5198616A (en) 1990-09-28 1993-03-30 Bei Electronics, Inc. Frangible armor piercing incendiary projectile
US5237930A (en) 1992-02-07 1993-08-24 Snc Industrial Technologies, Inc. Frangible practice ammunition
US5279787A (en) 1992-04-29 1994-01-18 Oltrogge Victor C High density projectile and method of making same from a mixture of low density and high density metal powders
US5527376A (en) 1994-10-18 1996-06-18 Teledyne Industries, Inc. Composite shot
DE9209598U1 (en) 1992-07-17 1992-11-12 Metallwerk Elisenhütte GmbH, 5408 Nassau Cartridge for training purposes
US5349907A (en) 1993-03-23 1994-09-27 Petrovich Robert M High velocity projectile
GB9310915D0 (en) 1993-05-27 1993-07-14 Royal Ordance Plc Improvements in or relating to projectiles
US5399187A (en) 1993-09-23 1995-03-21 Olin Corporation Lead-free bullett
EP0769131A4 (en) 1994-07-06 1998-06-03 Lockheed Martin Energy Sys Inc Non-lead, environmentally safe projectiles and method of making same
US5616642A (en) 1995-04-14 1997-04-01 West; Harley L. Lead-free frangible ammunition
US5679920A (en) 1995-08-03 1997-10-21 Federal Hoffman, Inc. Non-toxic frangible bullet
AUPN554295A0 (en) 1995-09-20 1996-02-01 Australian Defence Industries Limited Frangible ammunition
GB9607022D0 (en) 1996-04-03 1996-06-05 Cesaroni Tech Inc Bullet
US6074454A (en) * 1996-07-11 2000-06-13 Delta Frangible Ammunition, Llc Lead-free frangible bullets and process for making same
FR2763675B1 (en) 1997-05-23 1999-06-18 Poudres & Explosifs Ste Nale NON-TOXIC COMPOSITE PROJECTILES WITH BIODEGRADABLE POLYMERIC MATRIX FOR HUNTING OR SHOOTING CARTRIDGES
US5852255A (en) 1997-06-30 1998-12-22 Federal Hoffman, Inc. Non-toxic frangible bullet core
US5894645A (en) 1997-08-01 1999-04-20 Federal Cartridge Company Method of forming a non-toxic frangible bullet core
US6090178A (en) 1998-04-22 2000-07-18 Sinterfire, Inc. Frangible metal bullets, ammunition and method of making such articles

Also Published As

Publication number Publication date
WO2001059399A1 (en) 2001-08-16
US6536352B1 (en) 2003-03-25

Similar Documents

Publication Publication Date Title
AU2001236921A1 (en) Lead-free frangible bullets and process for making same
AU2812897A (en) Lead-free frangible bullets and process for making same
AU777213C (en) Blasting method
AU2001227586A1 (en) Application report and method for creating the same
AU2002243431A1 (en) Commercial insurance scoring system and method
AU2001274732A1 (en) Method and arrangement for artillery missiles
AU2001262721A1 (en) Authenticatable printed matter, and method for producing the same
AU4700700A (en) Adhesives and method for making same
AUPQ749900A0 (en) Projectiles
AU2002365126A1 (en) Frangible bullet
AU2001264134A1 (en) Microconnectors and method for their production
AU2002357180A1 (en) Timing system and device and method for making the same
AU2003240032A1 (en) Automatic journalizing method and system
AU2001279850A1 (en) Method and arrangement for studsystem
AU2002213227A1 (en) Generalizer system and method
AU2001233932A1 (en) Method and composition
AU5057600A (en) Component and method for the production thereof
AU2001295579A1 (en) Pants and method for the production thereof
AU2001237530A1 (en) Method
AU2002239775A1 (en) Chemical-library composition and method
AU2001241636A1 (en) Halotherapy method
AU4645401A (en) Flat composite component and method for the production thereof
AU2002241725A1 (en) Circulator and method for manufacture
AU2001283030A1 (en) Process for making 3-hydroxyalkanenitriles and hydroxyaminoalkanes
AU4235201A (en) Indentor and method for producing the same
点击 这是indexloc提供的php浏览器服务，不要输入任何密码和下载