BRPI0517247A - cápsula para controlar as reflexões das ondas de choque do detonador - Google Patents

cápsula para controlar as reflexões das ondas de choque do detonador

Info

Publication number
BRPI0517247A
BRPI0517247A BRPI0517247-0A BRPI0517247A BRPI0517247A BR PI0517247 A BRPI0517247 A BR PI0517247A BR PI0517247 A BRPI0517247 A BR PI0517247A BR PI0517247 A BRPI0517247 A BR PI0517247A
Authority
BR
Brazil
Prior art keywords
capsule
shoulder portion
sidewall
joined
circular arc
Prior art date
Application number
BRPI0517247-0A
Other languages
English (en)
Inventor
Michael Eugene Stock Jr
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 BRPI0517247A publication Critical patent/BRPI0517247A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B5/00—Cartridge ammunition, e.g. separately-loaded propellant charges
    • F42B5/02—Cartridges, i.e. cases with charge and missile
    • F42B5/025—Cartridges, i.e. cases with charge and missile characterised by the dimension of the case or the missile
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B5/00—Cartridge ammunition, e.g. separately-loaded propellant charges
    • F42B5/26—Cartridge cases

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Air Bags (AREA)
  • Spray Control Apparatus (AREA)
  • Eyeglasses (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
  • Coating Apparatus (AREA)

Abstract

CáPSULA PARA CONTROLAR AS REFLEXõES DAS ONDAS DE CHOQUE DO DETONADOR. Um corpo de cápsula (50) para uso como parte integrante de um cartucho de munição, que inclui uma parte de base (52) em uma extremidade, uma parte central (54) tendo uma parede lateral substancialmente reta (62) e unida na parte de base (52), e uma parte de ressalto (56) unida e estendendo-se a partir da parte central (54). Uma parte de gargalo (58) pode ser unida e se estender a partir da parte de ressalto (56) . A parte de ressalto (56) é tipicamente de formato anular e inclui uma parede lateral semicircular (72), que se estende entre uma extremidade traseira (74) e uma extremidade dianteira (76). A parede lateral semicircular (72) possui uma curvatura, que é definida por um arco circular (78) tendo um raio (R) predeterminado e um centro (80) que é posicionado a uma distância (D) afastada do eixo longitudinal central (70) do corpo de cápsula (50). A parte de ressalto (56) é unida à parede lateral reta (62) em um ponto de secante (82) do arco circular (78), isto é, a parede lateral reta (62) define uma linha de secante (84) que intercepta o arco circular (78) no ponto de secante (82) acima citado.
BRPI0517247-0A 2004-11-01 2005-09-19 cápsula para controlar as reflexões das ondas de choque do detonador BRPI0517247A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/980,107 US7607392B2 (en) 2004-11-01 2004-11-01 Shellcase for controlling reflections of primer shockwaves
PCT/US2005/033492 WO2006049719A2 (en) 2004-11-01 2005-09-19 Shellcase for controlling reflections of primer shockwaves

Publications (1)

Publication Number Publication Date
BRPI0517247A true BRPI0517247A (pt) 2008-10-07

Family

ID=36260345

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0517247-0A BRPI0517247A (pt) 2004-11-01 2005-09-19 cápsula para controlar as reflexões das ondas de choque do detonador

Country Status (10)

Country Link
US (2) US7607392B2 (pt)
EP (1) EP1815208B1 (pt)
JP (1) JP2008518193A (pt)
AU (1) AU2005301284C1 (pt)
BR (1) BRPI0517247A (pt)
CA (1) CA2585962C (pt)
IL (1) IL182809A0 (pt)
MX (1) MX2007005110A (pt)
NO (1) NO20072474L (pt)
WO (1) WO2006049719A2 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2007010117A (es) * 2007-08-20 2009-02-19 Valentin Vidal Saldivar Percusion central y anular simultanea.
US10955228B2 (en) * 2015-02-23 2021-03-23 Skychase Holdings Corporation Firearm cartridge
US11181348B2 (en) * 2018-01-04 2021-11-23 Ballistic Innovations, LLC Betley magnum cartridge system
US12253343B1 (en) * 2023-10-30 2025-03-18 True Velocity IP Holdings, Inc. Medium caliber polymer ammunition cartridge

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB189611747A (en) * 1896-05-29 1897-04-17 Eduard Rubin Improvements in Cartridges.
US3696749A (en) * 1969-11-18 1972-10-10 Remington Arms Co Inc Expendable case with vented base cap
US5353779A (en) * 1993-03-23 1994-10-11 The United States Of Americas As Represented By The Secretary Of The Army Self-contained cartridge for launching a low speed projectile
US6393991B1 (en) 2000-06-13 2002-05-28 General Dynamics Ordnance And Tactical Systems, Inc. K-charge—a multipurpose shaped charge warhead
US7086336B2 (en) * 2000-09-28 2006-08-08 Superior Ballistics, Inc. Firearm cartridge and case-less chamber
US6523475B2 (en) * 2000-09-28 2003-02-25 Superior Ballistics, Inc. Firearm cartridge and case-less chamber

Also Published As

Publication number Publication date
EP1815208A2 (en) 2007-08-08
US7607392B2 (en) 2009-10-27
CA2585962A1 (en) 2006-05-11
NO20072474L (no) 2007-07-31
CA2585962C (en) 2014-08-26
EP1815208A4 (en) 2008-10-01
US7832337B2 (en) 2010-11-16
US20060090664A1 (en) 2006-05-04
AU2005301284A1 (en) 2006-05-11
EP1815208B1 (en) 2016-03-23
US20100107916A1 (en) 2010-05-06
IL182809A0 (en) 2007-08-19
JP2008518193A (ja) 2008-05-29
WO2006049719A3 (en) 2007-06-14
AU2005301284C1 (en) 2012-05-24
AU2005301284B2 (en) 2011-11-10
WO2006049719A2 (en) 2006-05-11
MX2007005110A (es) 2007-07-04

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]