BR0114473A - Lead-free metal powder projectiles - Google Patents

Lead-free metal powder projectiles

Info

Publication number
BR0114473A
BR0114473A BR0114473-1A BR0114473A BR0114473A BR 0114473 A BR0114473 A BR 0114473A BR 0114473 A BR0114473 A BR 0114473A BR 0114473 A BR0114473 A BR 0114473A
Authority
BR
Brazil
Prior art keywords
metal powder
lead
projectiles
free metal
ductility metal
Prior art date
Application number
BR0114473-1A
Other languages
Portuguese (pt)
Inventor
Jeffery W Stone
Original Assignee
R A Brands 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
Priority claimed from US09/684,230 external-priority patent/US6892647B1/en
Application filed by R A Brands Llc filed Critical R A Brands Llc
Publication of BR0114473A publication Critical patent/BR0114473A/en

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
    • F42B12/74—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the material of the core or solid body
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B8/00—Practice or training ammunition
    • F42B8/12—Projectiles or missiles
    • F42B8/14—Projectiles or missiles disintegrating in flight or upon impact
    • F42B8/16—Projectiles or missiles disintegrating in flight or upon impact containing an inert filler in powder or granular form

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Lead free projectiles having a density less than lead, including preferred embodiments comprising a low ductility metal powder and a high ductility metal powder.
BR0114473-1A 2000-10-06 2001-10-09 Lead-free metal powder projectiles BR0114473A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/684,230 US6892647B1 (en) 1997-08-08 2000-10-06 Lead free powdered metal projectiles
PCT/US2001/031343 WO2002046689A1 (en) 2000-10-06 2001-10-09 Lead free powdered metal projectiles

Publications (1)

Publication Number Publication Date
BR0114473A true BR0114473A (en) 2004-01-13

Family

ID=24747216

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0114473-1A BR0114473A (en) 2000-10-06 2001-10-09 Lead-free metal powder projectiles

Country Status (12)

Country Link
EP (1) EP1330626B1 (en)
KR (1) KR20030048426A (en)
CN (1) CN1479856A (en)
AT (1) ATE384240T1 (en)
AU (1) AU2002213051A1 (en)
BR (1) BR0114473A (en)
CA (1) CA2425118C (en)
DE (1) DE60132477T2 (en)
DK (1) DK1330626T3 (en)
IL (1) IL155190A0 (en)
MX (1) MXPA03003030A (en)
WO (1) WO2002046689A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH6474A (en) * 1893-02-27 1893-08-15 Von Foerster Max New floor
CA2194487C (en) 1994-07-06 2000-06-06 Richard A. Lowden Non-lead, environmentally safe projectiles and method of making same
US6536352B1 (en) * 1996-07-11 2003-03-25 Delta Frangible Ammunition, Llc Lead-free frangible bullets and process for making same
US6074454A (en) * 1996-07-11 2000-06-13 Delta Frangible Ammunition, Llc Lead-free frangible bullets and process for making same
US5847313A (en) * 1997-01-30 1998-12-08 Cove Corporation Projectile for ammunition cartridge
US5917143A (en) * 1997-08-08 1999-06-29 Remington Arms Company, Inc. Frangible powdered iron projectiles
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
AU2002213051A1 (en) 2002-06-18
KR20030048426A (en) 2003-06-19
DK1330626T3 (en) 2008-05-26
MXPA03003030A (en) 2003-06-24
WO2002046689A1 (en) 2002-06-13
ATE384240T1 (en) 2008-02-15
CN1479856A (en) 2004-03-03
DE60132477T2 (en) 2009-01-15
CA2425118A1 (en) 2002-06-13
EP1330626A1 (en) 2003-07-30
EP1330626B1 (en) 2008-01-16
IL155190A0 (en) 2003-11-23
DE60132477D1 (en) 2008-03-06
CA2425118C (en) 2009-12-22
EP1330626A4 (en) 2004-10-13

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 1964 DE 26/08/2008 E CONSIDERANDO A AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS.