DE69413675T2 - Reactive timpani against vertical or oblique impacts - Google Patents

Reactive timpani against vertical or oblique impacts

Info

Publication number
DE69413675T2
DE69413675T2 DE69413675T DE69413675T DE69413675T2 DE 69413675 T2 DE69413675 T2 DE 69413675T2 DE 69413675 T DE69413675 T DE 69413675T DE 69413675 T DE69413675 T DE 69413675T DE 69413675 T2 DE69413675 T2 DE 69413675T2
Authority
DE
Germany
Prior art keywords
layer
reactive
timpani
jet
intermediary
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69413675T
Other languages
German (de)
Other versions
DE69413675D1 (en
Inventor
Moshe Benyami
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rafael Armament Development Authority Ltd
Original Assignee
State of Israel
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 State of Israel filed Critical State of Israel
Publication of DE69413675D1 publication Critical patent/DE69413675D1/en
Application granted granted Critical
Publication of DE69413675T2 publication Critical patent/DE69413675T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H5/00—Armour; Armour plates
    • F41H5/007—Reactive armour; Dynamic armour

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Laminated Bodies (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Table Devices Or Equipment (AREA)
  • Dental Preparations (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Abstract

An ad-on reactive armour element effective against normal and skew attack. The element is a multilayer composite body in which each layer tightly bears against each contiguous layer, which multilayer composite body comprises an outer cover (1), at least one explosive layer (2), at least one intermediary inert body (3) and a base plate (4), the intermediary layer or layers may be, for example, of aluminium, glass or ceramics. The armour uses the effect of the dynamic collapse of the inert body (13): the explosion of the explosive layer (2) creates compressive stress within the inert body (3). That pressure closes the crater produced by the first part of the jet so that a new barrier is created for the following part of the jet. <IMAGE>
DE69413675T 1989-01-18 1994-06-21 Reactive timpani against vertical or oblique impacts Expired - Fee Related DE69413675T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL8898589A IL88985A (en) 1989-01-18 1989-01-18 Reactive armour effective against normal and skew attack
EP94401389A EP0689028B1 (en) 1989-01-18 1994-06-21 Reactive armour effective against normal and skew attack

Publications (2)

Publication Number Publication Date
DE69413675D1 DE69413675D1 (en) 1998-11-05
DE69413675T2 true DE69413675T2 (en) 1999-03-25

Family

ID=26137506

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69413675T Expired - Fee Related DE69413675T2 (en) 1989-01-18 1994-06-21 Reactive timpani against vertical or oblique impacts

Country Status (5)

Country Link
EP (1) EP0689028B1 (en)
AT (1) ATE171778T1 (en)
DE (1) DE69413675T2 (en)
DK (1) DK0689028T3 (en)
IL (1) IL88985A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19956197C2 (en) * 1999-11-23 2003-02-13 Dynamit Nobel Gmbh Reactive protection
EP1227293B1 (en) 2001-01-27 2004-06-23 Dynamit Nobel GmbH Explosivstoff- und Systemtechnik Reactive armour fixed to military vehicles
ATE382842T1 (en) * 2003-09-16 2008-01-15 Geke Technologie Gmbh COMBINED PROTECTION ARRANGEMENT
DE502005009843D1 (en) * 2005-01-10 2010-08-12 Geke Technologie Gmbh REACTIVE PROTECTION DEVICE
GB0525727D0 (en) * 2005-12-17 2006-01-25 Secr Defence A barrier
DE102008021479B4 (en) * 2008-04-29 2015-01-22 Bundesrepublik Deutschland, vertreten durch das Bundesministerium der Verteidigung, dieses vertreten durch das Bundesamt für Ausrüstung, Informationstechnik und Nutzung der Bundeswehr Reactive armor glass
DE102008043992B4 (en) 2008-11-21 2012-04-05 Schott Ag Transparent reactive armor
IL195978A0 (en) 2008-12-16 2009-11-18 Gigi Simovich Dynamically stressed armor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2031658C3 (en) * 1970-06-26 1979-07-12 Krauss-Maffei Ag, 8000 Muenchen Armored wall with bulkhead-like chambers
FR2632059A1 (en) * 1978-12-14 1989-12-01 France Etat Armement Armour, particularly for protection against projectiles with hollow charges
SE452503B (en) * 1986-03-27 1987-11-30 Ffv Affersverket PANSAR WALL OF SUCH ACTIVE PANSAR FOR PROTECTION AGAINST THE RSV RAY
GB2191276A (en) * 1986-06-04 1987-12-09 Royal Ordnance Plc Reactive armour
GB2191277B (en) * 1986-06-04 1989-12-13 Royal Ordnance Plc Combined active and passive armour system

Also Published As

Publication number Publication date
EP0689028A1 (en) 1995-12-27
EP0689028B1 (en) 1998-09-30
DK0689028T3 (en) 1999-06-21
ATE171778T1 (en) 1998-10-15
DE69413675D1 (en) 1998-11-05
IL88985A0 (en) 1994-07-31
IL88985A (en) 1995-03-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: RAFAEL-ARMAMENT DEVELOPMENT AUTHORITY LTD., HAIFA,

8339 Ceased/non-payment of the annual fee