SE9100297D0 - TAENDSYSTEM - Google Patents

TAENDSYSTEM

Info

Publication number
SE9100297D0
SE9100297D0 SE9100297A SE9100297A SE9100297D0 SE 9100297 D0 SE9100297 D0 SE 9100297D0 SE 9100297 A SE9100297 A SE 9100297A SE 9100297 A SE9100297 A SE 9100297A SE 9100297 D0 SE9100297 D0 SE 9100297D0
Authority
SE
Sweden
Prior art keywords
projectile
delay
shockwave
collision
sense
Prior art date
Application number
SE9100297A
Other languages
Swedish (sv)
Other versions
SE9100297L (en
Inventor
E Walde
Original Assignee
Bofors Ab
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 Bofors Ab filed Critical Bofors Ab
Priority to SE9100297A priority Critical patent/SE9100297L/en
Publication of SE9100297D0 publication Critical patent/SE9100297D0/en
Priority to EP19920200066 priority patent/EP0497394B1/en
Priority to ES92200066T priority patent/ES2068667T3/en
Priority to DE1992601447 priority patent/DE69201447T2/en
Publication of SE9100297L publication Critical patent/SE9100297L/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C11/00—Electric fuzes
    • F42C11/06—Electric fuzes with time delay by electric circuitry
    • 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
    • F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
    • F42B12/04—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of armour-piercing type
    • F42B12/10—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of armour-piercing type with shaped or hollow charge
    • F42B12/16—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of armour-piercing type with shaped or hollow charge in combination with an additional projectile or charge, acting successively on the target
    • F42B12/18—Hollow charges in tandem arrangement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

An ignition device for a projectile (1) having two charges in tandem relationship, i.e. a pre-penetrator (3) and a main charge (4) for action against a target (11) which is protected by a so-called reactive armour (12-17). A piezo-crystal (8) is arranged to sense a first shockwave in the projectile as a result of an impact in the target, and to sense a second shockwave as a result of any collision between the projectile and a plate or the like expelled from the reactive armour. A delay circuit (9) is provided to delay the detonation of the main charge (4), and an inhibition circuit (10) is provided to automatically inhibit said delay if said collision will occur. <IMAGE>
SE9100297A 1991-01-31 1991-01-31 TAENDSYSTEM SE9100297L (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9100297A SE9100297L (en) 1991-01-31 1991-01-31 TAENDSYSTEM
EP19920200066 EP0497394B1 (en) 1991-01-31 1992-01-13 An ignition device to ignite an explosive charge in a projectile
ES92200066T ES2068667T3 (en) 1991-01-31 1992-01-13 ESPOLETA FOR THE IGNITION OF AN EXPLOSIVE LOAD IN A PROJECTILE.
DE1992601447 DE69201447T2 (en) 1991-01-31 1992-01-13 Ignition device for igniting an explosive charge in a projectile.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9100297A SE9100297L (en) 1991-01-31 1991-01-31 TAENDSYSTEM

Publications (2)

Publication Number Publication Date
SE9100297D0 true SE9100297D0 (en) 1991-01-31
SE9100297L SE9100297L (en) 1992-08-01

Family

ID=20381768

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9100297A SE9100297L (en) 1991-01-31 1991-01-31 TAENDSYSTEM

Country Status (4)

Country Link
EP (1) EP0497394B1 (en)
DE (1) DE69201447T2 (en)
ES (1) ES2068667T3 (en)
SE (1) SE9100297L (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4240084A1 (en) * 1992-11-28 1994-06-01 Dynamit Nobel Ag Tandem warhead with piezoelectric impact fuses
USH1930H1 (en) 1998-07-15 2001-01-02 The United States Of America As Represented By The Secretary Of The Navy Precursor warhead attachment for an anti-armor rocket
DE60020207T2 (en) * 2000-01-17 2006-01-19 Bofors Carl Gustaf Ab Ignition device for igniting a tandem warhead
EP1531316A1 (en) * 2003-11-11 2005-05-18 RUAG Munition Structure of a warhead
US7273011B2 (en) 2004-11-03 2007-09-25 Saab Bofors Dynamics Switzerland Ltd Structure of a projectile
CN113030425B (en) * 2021-02-01 2023-01-03 中北大学 Explosive stability evaluation experimental device for equivalent simulation projectile penetration steel target

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2310547A1 (en) * 1975-05-06 1976-12-03 Realisa Et Applic Tech Et Missile with secondary charge ahead of main charge - has small charge on nose cone positioned not to disturb main explosion
DE2940227C2 (en) * 1979-10-04 1983-08-18 Diehl GmbH & Co, 8500 Nürnberg Electric projectile fuse
DE3346406A1 (en) * 1983-12-22 1989-06-29 Messerschmitt Boelkow Blohm Method for attacking aircraft in shelters
DE3605580C1 (en) * 1986-02-21 1987-06-04 Messerschmitt Boelkow Blohm Warhead

Also Published As

Publication number Publication date
ES2068667T3 (en) 1995-04-16
EP0497394A1 (en) 1992-08-05
DE69201447D1 (en) 1995-03-30
SE9100297L (en) 1992-08-01
DE69201447T2 (en) 1995-07-20
EP0497394B1 (en) 1995-02-22

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Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 9100297-2

Effective date: 19940503