Global Patent Index - EP 0857941 A4

EP 0857941 A4 2001-01-17 - DEVICE FOR DESTROYING EXPLOSIVE OBJECTS

Title (en)

DEVICE FOR DESTROYING EXPLOSIVE OBJECTS

Title (de)

VERFAHREN ZUM VERNICHTEN VON EXPLOSIVEN GEGENSTÄNDEN

Title (fr)

DISPOSITIF PERMETTANT DE DETRUIRE DES OBJETS EXPLOSIFS

Publication

EP 0857941 A4 (EN)

Application

EP 96928753 A

Priority

  • RU 9600221 W
  • RU 95114338 A

Abstract (en)

[origin: WO9706403A1] The claimed device is intended for use in destroying explosive objects, including objects placed in inaccessible places, without triggering a full-scale explosion and without any preliminary diagnostic investigation. A non-rupturing casing (1) open at two opposite ends accommodates the following elements arranged one after the other: a shattering device (2) in the form of a packet of high-strength rods; a propellant (3) in the form of an explosive charge; and a wave suppresser (5). When the propellant (3) is detonated, the energy of the explosion drives the rods of the shattering device (2) towards the explosive object (7) at a speed sufficient to destroy the principal elements of the object's explosive device without triggering a full-scale explosion.

IPC 1-7 (main, further and additional classification)

F42D 5/04; F42B 33/00

IPC 8 full level (invention and additional information)

F42B 3/00 (2006.01); F42D 5/04 (2006.01)

CPC (invention and additional information)

F42B 3/00 (2013.01); F42D 5/04 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

WO 9706403 A1 19970220; AT 265668 T 20040515; DE 69632335 D1 20040603; EP 0857941 A1 19980812; EP 0857941 A4 20010117; EP 0857941 B1 20040428; RU 2154255 C2 20000810

INPADOC legal status


2008-01-02 [PG25 PT] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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2005-05-04 [REG IE MM4A] PATENT LAPSED

2005-04-20 [26N] NO OPPOSITION FILED

- Effective date: 20050131

2005-04-15 [EN] FR: TRANSLATION NOT FILED

2005-03-30 [GBPC] GB: EUROPEAN PATENT CEASED THROUGH NON-PAYMENT OF RENEWAL FEE

- Effective date: 20040807

2004-10-29 [REG CH PL] PATENT CEASED

2004-10-01 [NLV1] NL: LAPSED OR ANNULLED DUE TO FAILURE TO FULFILL THE REQUIREMENTS OF ART. 29P AND 29M OF THE PATENTS ACT

2004-08-31 [PG25 MC] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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2004-06-03 [REF] CORRESPONDS TO:

- Document: DE 69632335 P 20040603

2004-06-02 [REG IE FG4D] EUROPEAN PATENTS GRANTED DESIGNATING IRELAND

2004-04-30 [REG CH EP] ENTRY IN THE NATIONAL PHASE

2004-04-28 [AK] DESIGNATED CONTRACTING STATES:

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2004-04-28 [REG GB FG4D] EUROPEAN PATENT GRANTED

2004-04-28 [PG25 AT] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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2001-01-17 [A4] SUPPLEMENTARY SEARCH REPORT

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2001-01-17 [AK] DESIGNATED CONTRACTING STATES:

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