BR9909431A - Sistema de segurança para uma espoleta de projétil - Google Patents

Sistema de segurança para uma espoleta de projétil

Info

Publication number
BR9909431A
BR9909431A BR9909431-2A BR9909431A BR9909431A BR 9909431 A BR9909431 A BR 9909431A BR 9909431 A BR9909431 A BR 9909431A BR 9909431 A BR9909431 A BR 9909431A
Authority
BR
Brazil
Prior art keywords
firing member
projectile
initiator device
explosive charge
main explosive
Prior art date
Application number
BR9909431-2A
Other languages
English (en)
Inventor
Michael Alculumbre
Shalom Shaphyr
Original Assignee
Special Cartridge Company Ltd
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 GBGB9807290.3A external-priority patent/GB9807290D0/en
Priority claimed from GBGB9817471.7A external-priority patent/GB9817471D0/en
Application filed by Special Cartridge Company Ltd filed Critical Special Cartridge Company Ltd
Publication of BR9909431A publication Critical patent/BR9909431A/pt

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42AMMUNITION; BLASTING
    • F42CAMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C15/00Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
    • F42C15/18Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein a carrier for an element of the pyrotechnic or explosive train is moved
    • F42C15/188Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein a carrier for an element of the pyrotechnic or explosive train is moved using a rotatable carrier
    • F42C15/192Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein a carrier for an element of the pyrotechnic or explosive train is moved using a rotatable carrier rotatable in a plane which is parallel to the longitudinal axis of the projectile
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42AMMUNITION; BLASTING
    • F42CAMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C15/00Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
    • F42C15/24Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein the safety or arming action is effected by inertia means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42AMMUNITION; BLASTING
    • F42CAMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C15/00Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
    • F42C15/24Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein the safety or arming action is effected by inertia means
    • F42C15/26Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein the safety or arming action is effected by inertia means using centrifugal force

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Fuses (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Control Of Combustion (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Toys (AREA)

Abstract

SISTEMA DE SEGURANçA PARA UMA ESPOLETA DE PROJéTIL. A invenção apresenta um sistema de segurança para um projétil de armas pequenas no qual um dispositivo de partida é atingido por um elemento de disparo a fim de detonar uma carga explosiva principal. O sistema requer que o elemento de disparo seja retido em uma posição segura em relação ao dispositivo de partida por pelo menos dois mecanismos independentes. O elemento de disparo é inicialmente suportado em uma posição para diante, na qual ele ajuda a manter o dispositivo iniciador em uma condição segura, e é levado a se mover para trás, através da inércia, quando o projétil é disparado, destruindo um dos mecanismos de retenção e permitindo que o dispositivo iniciador adote uma primeira posição na qual ele pode ser ativado pelo elemento de disparo que, nesse momento, está retido pelo outro mecanismo de retenção que é liberado automaticamente quando o projétil está se deslocando. O dispositivo iniciador pode, quando mantido em sua condição segura, ser enviesado em relação à carga explosiva principal, e pode incorporar ou suportar uma blindagem disposta, na condição segura, entre o dispositivo iniciador e a carga explosiva principal.
BR9909431-2A 1998-04-03 1999-04-06 Sistema de segurança para uma espoleta de projétil BR9909431A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9807290.3A GB9807290D0 (en) 1998-04-03 1998-04-03 Safety system
GBGB9817471.7A GB9817471D0 (en) 1998-08-11 1998-08-11 Safety system
PCT/GB1999/001042 WO1999051934A1 (en) 1998-04-03 1999-04-06 Safety system for a projectile fuse

Publications (1)

Publication Number Publication Date
BR9909431A true BR9909431A (pt) 2001-09-11

Family

ID=26313433

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9909431-2A BR9909431A (pt) 1998-04-03 1999-04-06 Sistema de segurança para uma espoleta de projétil

Country Status (12)

Country Link
EP (1) EP1068484B1 (pt)
KR (1) KR100590279B1 (pt)
AT (1) ATE268000T1 (pt)
AU (1) AU3339599A (pt)
BR (1) BR9909431A (pt)
CA (1) CA2326432C (pt)
DE (1) DE69917621D1 (pt)
ES (1) ES2222698T3 (pt)
HK (1) HK1030257A1 (pt)
IL (2) IL138823A0 (pt)
MX (1) MXPA00009711A (pt)
WO (1) WO1999051934A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0109277D0 (en) 2001-04-12 2001-05-30 Olympic Technologies Ltd Small arms projectile
GB0111171D0 (en) * 2001-05-08 2001-06-27 Special Cartridge Company Ltd Projictile
GB0301690D0 (en) 2003-01-24 2003-02-26 Olympic Technologies Ltd Safety system
KR100616470B1 (ko) * 2004-12-29 2006-08-29 국방과학연구소 슬라이더 차단식 소형 안전장전장치
EP1902938B1 (en) * 2006-09-01 2015-08-05 Whitehead Sistemi Subacquei S.p.A. Float for a device air-launched into the sea, in particular for a countermeasure
GB2466257B (en) * 2008-12-17 2013-08-21 Olympic Technologies Ltd Safety system

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE308558C (pt) *
FR424890A (fr) * 1911-01-14 1911-05-26 Louis Dervaux Fusée percutante
CH79515A (de) * 1917-07-06 1918-12-02 Ehrhardt & Sehmer Aktiengesell Geschoßzünder
FR627004A (fr) * 1926-01-02 1927-09-24 Dispositif de sûreté pour fusées ou amorces d'armes à feu
CH207871A (de) * 1939-02-11 1939-12-15 Gazda Antoine Aufschlagzünder.
NL59900C (pt) * 1942-09-07
US2458405A (en) * 1943-04-14 1949-01-04 Harry J Nichols Fuse
US2554586A (en) * 1943-09-11 1951-05-29 Robert D Miller Detent
US2537855A (en) * 1944-06-09 1951-01-09 Henry H Porter Point contact fuse
US2564797A (en) * 1945-05-05 1951-08-21 Marion L J Lambert Fuse
BE540826A (pt) * 1949-12-23
NL97798C (pt) * 1953-12-24 Brandt Soc Nouv Ets
GB8823264D0 (en) 1988-10-05 1989-03-30 Shaphyr Shalom Projectile

Also Published As

Publication number Publication date
KR100590279B1 (ko) 2006-06-15
HK1030257A1 (en) 2001-04-27
AU3339599A (en) 1999-10-25
CA2326432C (en) 2007-12-11
DE69917621D1 (de) 2004-07-01
MXPA00009711A (es) 2002-04-24
ATE268000T1 (de) 2004-06-15
IL138823A (en) 2007-06-17
IL138823A0 (en) 2001-11-25
ES2222698T3 (es) 2005-02-01
CA2326432A1 (en) 1999-10-14
EP1068484B1 (en) 2004-05-26
KR20010034736A (ko) 2001-04-25
EP1068484A1 (en) 2001-01-17
WO1999051934A1 (en) 1999-10-14

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 06/04/1999, OBSERVADAS AS CONDICOES LEGAIS.

B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 11A, 12A E 13A ANUIDADES.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2259 DE 22/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 11A, 12A E 13A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.