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Bofors Defence AB Patents
Assignee:
Bofors Defence AB
Address:
Karlskoga, SE
No. of patents:
13
Patents:




Patent Number Title Of Patent Date Issued
7213517 Device for a proximity-fuzed unit ammunition May 8, 2007
A proximity-fuzed ammunition unit (1) that can approach a target and where during approach the proximity fuze function effects or gives rise to a voltage pulse pattern that is dependent on objects located along the flight path of the ammunition unit on its approach to the target. The
7004075 Device with selectable units that are fired or launched February 28, 2006
An ammunition unit, such as a missile, the casing of which contains at least one explosive charge as well as warhead modules arranged in or on the fuselage or casing that comprise a constituent part of the unit's warhead function when the explosive charge is actuated. The warhead eff
6966265 Unit of ammunition with one or more warhead casings November 22, 2005
An ammunition device (4) comprising one or more warhead effect jackets (17), each jacket containing warhead effect elements (18). The ammunition device also incorporates one or more explosive compositions arranged inside each warhead effect jacket that in or close to the target is/are
6957609 Method and device for dispersing submunitions October 25, 2005
The present invention relates to a method and a device for combating a pre-determined target with submunitions directed at the target from an airborne carrier in the form of a rocket, missile or equivalent (1) whereby the submunitions (17) are of the type whose main effect in target
6926228 Method and arrangement for extending the range of fire of a fin-stabilized artillery missile August 9, 2005
Method and arrangement for extending the range of fire of a fin-stabilized artillery missile. The fin-stabilized artillery missile (1), which is fired in a ballistic trajectory, has fins (3-6), which have been given a sawtooth-shaped leading wing edge (7) that has been found to give the
6899032 Device to enable targets to be combated by a shaped charge function May 31, 2005
A device arranged to enable the engagement of targets (5) by means of a shaped charge function. An ammunition unit is arranged to operate with at least two configuration modes where in the first mode the ammunition unit comprises solely a first modular charge (3). In the second mode the
6886775 Fin-stabilized shell May 3, 2005
The present invention relates to a fin-stabilized artillery shell (1) comprising a body part (8, 26, 36) which can be axially displaced rearwards, in the direction of flight of the shell, once the latter has left the barrel from which it has been fired, and which in the original posi
6880468 Artillery shell and method of firing thereof April 19, 2005
The present invention relates to a method and a device for improving--at least in part--the external ballistieds of primarily the type of artillery shells (1) that are fin-stabilised in their trajectory towards the target and thus have a slipping plastic driving band (6) which, during fi
6748871 Guided artillery missile with extremely long range June 15, 2004
The present invention relates to an artillery missile (1) intended for firing on a ballistic trajectory, with gliding characteristics which can be put into effect, after it has reached the summit of this trajectory, to increase the maximum range of the missile. In order to obtain these
6727843 Method and arrangement for determining the angle of roll of a launchable rotating body which rot April 27, 2004
The present invention concerns a method and an arrangement for determining the angle of roll of a launchable body (4) which rotates in its path. The launchable body (4) can consist of a rotating projectile, shell, guided missile or the like, launchable from a launching device (1). Accord
6657174 Method and design for increasing the firing range of artillery shells December 2, 2003
The present invention relates to a method of increasing the range of air defense and artillery shells of the type which for reasons of firing technology have a rear surface which is at right angles to the shell axis, i.e. most conventional air defense and artillery shells. The invention
6591733 Loading system July 15, 2003
The present invention relates to a method and a device for handling artillery shells (14-16) when loading artillery guns (1) that have an integral shell magazine (9) fixed in the traverse system but independent from the elevating mass, which magazine on command feeds out shells (14-1
6486829 Integrated electronic circuit comprising an oscillator with passive circuit elements November 26, 2002
An electronic circuit with at least one active electronic component (10) and a delay element connected to the component. The delay element comprises an electric conductor (13, 18) which is composed of a conductive material on an insulating layer (14) such that the conductor's capacitive

 
 
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