MX2022013166A - Espoleta que comprende un dispositivo de auto-destruccion para un proyectil giratorio. - Google Patents

Espoleta que comprende un dispositivo de auto-destruccion para un proyectil giratorio.

Info

Publication number
MX2022013166A
MX2022013166A MX2022013166A MX2022013166A MX2022013166A MX 2022013166 A MX2022013166 A MX 2022013166A MX 2022013166 A MX2022013166 A MX 2022013166A MX 2022013166 A MX2022013166 A MX 2022013166A MX 2022013166 A MX2022013166 A MX 2022013166A
Authority
MX
Mexico
Prior art keywords
projectile
firing
axis
fuze
self
Prior art date
Application number
MX2022013166A
Other languages
English (en)
Inventor
Sébastien DUBOIS
Philippe Guyon
Florent Lemercier
Original Assignee
Dixi Microtechniques
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 Dixi Microtechniques filed Critical Dixi Microtechniques
Publication of MX2022013166A publication Critical patent/MX2022013166A/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C9/00—Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition
    • F42C9/14—Double fuzes; Multiple fuzes
    • F42C9/16—Double fuzes; Multiple fuzes for self-destruction of ammunition
    • F42C9/18—Double fuzes; Multiple fuzes for self-destruction of ammunition when the spin rate falls below a predetermined limit, e.g. a spring force being stronger than the locking action of a centrifugally-operated lock
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
    • F42C15/18—Arming-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
    • F42C15/188—Arming-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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
    • F42C15/44—Arrangements for disarming, or for rendering harmless, fuzes after arming, e.g. after launch
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C9/00—Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition
    • F42C9/14—Double fuzes; Multiple fuzes
    • F42C9/16—Double fuzes; Multiple fuzes for self-destruction of ammunition

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Toys (AREA)
  • Air Bags (AREA)
  • Fuses (AREA)

Abstract

La invención se relaciona con una espoleta (4) para un proyectil giratorio, que incluye un soporte (14) del percutor móvil alrededor de un eje (15) de balancín perpendicular al eje de simetría (A) de la espoleta, un soporte (60) de iniciador giratorio alrededor de un eje de rotación paralelo al eje de simetría, y un dispositivo (7) de autodestrucción. Este último incluye un mecanismo (20) SD que utiliza la aceleración lineal del proyectil tras la salida del disparo para almacenar energía cinética axial, y un mecanismo (30) de seguridad que utiliza los efectos centrífugos del proyectil durante el vuelo para almacenar energía cinética radial. Los dos mecanismos (20, 30) cooperan entre sí, y con el soporte del percutor y el soporte de iniciador para generar las diferentes posiciones de almacenamiento antes del disparo, intermedia tras la salida del disparo, amartillado durante el vuelo y de autodestrucción al final del vuelo, garantizando máxima seguridad del proyectil en la posición de almacenamiento y máxima capacidad de respuesta del proyectil independientemente del escenario encontrado durante el disparo balístico.
MX2022013166A 2020-07-02 2021-04-30 Espoleta que comprende un dispositivo de auto-destruccion para un proyectil giratorio. MX2022013166A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2006757A FR3112202B1 (fr) 2020-07-02 2020-07-02 Fusee comportant un dispositif d'autodestruction pour projectile giratoire
PCT/EP2021/061384 WO2022002462A1 (fr) 2020-07-02 2021-04-30 Fusee comportant un dispositif d'autodestruction pour projectile giratoire

Publications (1)

Publication Number Publication Date
MX2022013166A true MX2022013166A (es) 2022-11-30

Family

ID=73698910

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022013166A MX2022013166A (es) 2020-07-02 2021-04-30 Espoleta que comprende un dispositivo de auto-destruccion para un proyectil giratorio.

Country Status (10)

Country Link
US (1) US11933594B2 (es)
EP (1) EP4176225A1 (es)
KR (1) KR20230033006A (es)
BR (1) BR112022021628A2 (es)
CO (1) CO2022015087A2 (es)
FR (1) FR3112202B1 (es)
IL (1) IL297506A (es)
MX (1) MX2022013166A (es)
WO (1) WO2022002462A1 (es)
ZA (1) ZA202211115B (es)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3985079A (en) * 1975-10-20 1976-10-12 The United States Of America As Represented By The Secretary Of The Army Self-destruct fuze for spinning artillery projectile
FR2364429A1 (fr) * 1976-09-13 1978-04-07 Haut Rhin Manufacture Machines Dispositif mecanique d'autodestruction pour projectile giratoire
FR2489956B1 (fr) * 1980-09-09 1986-07-11 Haut Rhin Sa Manuf Machines Dispositif d'autodestruction pour fusee equipant un projectile giratoire
SG93195A1 (en) 1999-02-04 2002-12-17 Chartered Ammunition Ind Ptee Self destructing impact fuse
ATE302935T1 (de) 2003-06-24 2005-09-15 Dixi Microtechniques S A Selbst-zerlegerzünder für drallstabilisierte geschosse
BE1016094A3 (fr) 2004-05-14 2006-03-07 Zeebrugge Forges Sa Dispositif d'autodestruction pour fusee de sous-munition.
WO2007137444A1 (fr) 2006-05-31 2007-12-06 Micro Technology Heremence Sa Fusee a impact avec dispositif d'autodestruction
US8037826B2 (en) * 2006-06-01 2011-10-18 Dse, Inc. Mechanical self destruct for runaway escapements
SG144000A1 (en) 2006-12-28 2008-07-29 Advanced Material Engineering Self destructing impact fuze
DE102008053990B4 (de) * 2008-10-30 2010-07-22 Junghans Microtec Gmbh Zünder für ein Geschoss
DE102013000050B3 (de) 2013-01-07 2014-01-30 Rheinmetall Waffe Munition Gmbh Selbstzerlegungsmechanimus für einen Zünder

Also Published As

Publication number Publication date
CO2022015087A2 (es) 2022-11-08
KR20230033006A (ko) 2023-03-07
WO2022002462A1 (fr) 2022-01-06
BR112022021628A2 (pt) 2023-01-10
EP4176225A1 (fr) 2023-05-10
FR3112202A1 (fr) 2022-01-07
US20230133860A1 (en) 2023-05-04
ZA202211115B (en) 2024-01-31
FR3112202B1 (fr) 2022-07-01
US11933594B2 (en) 2024-03-19
IL297506A (en) 2022-12-01

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