69 patents
Page 2 of 4
Utility
Antenna system
2 Aug 22
The disclosure relates to an antenna system [1] comprising a mast [7], in turn comprising a base section [2b] and an extendable section [a], and an antenna [6].
Jan Ryden
Filed: 28 Dec 17
Utility
Rudder control assembly for a missile
5 Apr 22
The invention relates to a rudder control assembly (2) for a missile (1), the rudder control assembly (2) comprising: a first actuator (20) connectable to a rudder (16), which first actuator (20) is configured to steer the rudder (16) when connected to the rudder (16); a coupling element (22) for connecting the first actuator (20) to the rudder (16); and a second actuator (24) for locking the rudder (16) in a fixed position, wherein the second actuator (24) comprises a locking element (26), which is configured to lock and unlock the rudder (16) and which locking element (26) also is configured to connect the first actuator (20) with the rudder (16) by means of the coupling element (22) when unlocking the rudder (16).
Anders Swenson
Filed: 31 Jan 19
Utility
Sensor fastener arrangement
29 Mar 22
The invention relates to a sensor fastener arrangement (10a-f) for holding a sensor device (3).
Jan Ryden, Johan Oestberg
Filed: 3 Sep 19
Utility
Fluid actuator arrangement and a method for control of a fluid actuator arrangement
29 Mar 22
A fluid actuator arrangement comprises a piston rod member, at least two cylinders each said cylinder having a piston body, and a clamping mechanism associated to each cylinder.
Magnus Landberg, Martin Hochwallner
Filed: 19 May 16
Utility
Arrangement for reducing recoiling forces on a sight or other component mounted on a barrel of a weapon
22 Mar 22
The present invention relates to an arrangement for improving shooting accuracy of a weapon comprising i) a barrel 13, ii) at least one component iii) a holding device mounted on said barrel 13, said holding device comprising means for holding 1a said at least one component allowing said at least one component to be displaced relative to and in parallel with the barrel and the means for holding from 1 mm to 200 mm during which displacement said at least one component does not absorb any substantial recoiling forces.
Christian Olsson, Sven Lindh, Peter Karlsson
Filed: 15 Mar 17
Utility
System and method for determining temperature changes of an optical fibre
15 Feb 22
A method is provided for determining temperature changes of an optical fibre having Fiber Bragg Grating (FBG) patterns provided in at least one portion (Portion 1) of the optical fibre.
Roy Josefsson, Daniel Eckerstroem
Filed: 7 Feb 19
Utility
Electrically controlled broadband group antenna
18 Jan 22
A broadband group antenna, comprising a plurality of antenna elements and an earth plane element, wherein the antenna elements are arranged in a common plane on top of the earth plane element and connected to a microwave transceiver unit via conductors provided in channels that extend through the earth plane element in a direction perpendicular to a main extension plane of the earth plane element, the antenna elements are arranged in a matrix pattern comprising first rows extending in a first direction and second rows extending in a second direction perpendicular to said first direction, wherein the antenna elements are in alignment with each other in said first rows and in said second rows.
Henrik Holter
Filed: 20 Jun 18
Utility
Simulation device and a method for facilitating simulation of a shot from a weapon
16 Nov 21
The present invention relates to a method 300 for facilitating simulation of a shot from a weapon, wherein the weapon is equipped with a laser device which works on the time-of-flight principle.
Björn Linderö
Filed: 25 Nov 16
Utility
Shaped charge liner and method for production thereof
2 Nov 21
The present invention relates to a liner for shaped charge for penetrating hard targets, wherein the liner comprises i) a carrier having a density below 9500 kg/m3; and ii) a coating deposited on said carrier comprising at least one metal and/or metal oxide, wherein the coating has a density greater than 10000 kg/m3; wherein the thickness ratio of the carrier to the coating ranges from 100:1 to 1:1, and wherein the oxygen content in the coating is less than 100 ppm atomic.
Sofia Sillanpaeae, Thomas Widlund
Filed: 23 Nov 18
Utility
T-shaped broadband bandpass filter
2 Nov 21
The filter unit has a center frequency and comprises a first dielectric substrate, a first conducting plane, and at least one transmission arrangement.
Hans-Olof Vickes
Filed: 26 Sep 16
Utility
Rebalancing of underwater vehicles
19 Oct 21
A rebalancing device for rebalancing of an underwater vehicle comprises at least one thruster and at least one storage space.
Olle Axelsson, Nicklas Johansson, Feras Faez Elias
Filed: 23 Dec 16
Utility
Vehicle radar system comprising an auxiliary power source
12 Oct 21
The present invention relates to a radar system for a vehicle, a method for controlling a radar system, a computer program product, and a vehicle comprising such a radar system.
Anders Hoeoek, Max Wallen, Bruno Lumetzberger, Valter Nilsson
Filed: 26 Sep 18
Utility
Dual directional log-periodic antenna and an antenna arrangement
14 Sep 21
The invention relates to an antenna.
Ola Forslund
Filed: 18 Jan 18
Utility
Modular fluid actuator system
7 Sep 21
Magnus Landberg
Filed: 23 Sep 16
Utility
Breech and method for noise reduction
20 Jul 21
A breech for noise reduction in a recoil-less weapon is described.
Mathias Lindström, Peter Karlsson, Göran Backlund, Ingrid Söderquist
Filed: 17 May 17
Utility
Arrangement and method for aligning a sub-calibre barrel
6 Jul 21
The present invention relates to an arrangement for aligning a sub-calibre barrel (1) for use in a principal weapon barrel comprising i) an insert (4) arranged in said principal weapon barrel ii) front securing means (8) for aligning the sub-calibre barrel (1) iii) rear securing means for securing the rear end of the sub-calibre barrel (1), wherein iii.a) said rear securing means comprise a barrel nut (2) in which said sub-calibre barrel (1) is inserted; iii.b) clamping means (3a, 3b) securing said barrel nut (2) to said insert (4) and said clamping means (3a, 3b) in said principal weapon barrel.
Emil Tjus, Per Jansson
Filed: 27 Apr 18
Utility
Counter mass container for a weapon
22 Jun 21
The present invention relates to a counter mass container (2) enclosing a plurality of parallel axially extending channels (1).
Ulf Bengtsson
Filed: 5 Dec 17
Utility
Communication system, a communication controller and a node agent for connection control based on performance monitoring
8 Jun 21
A communication controller, a method and a node agent is disclosed, The communication controller comprising: a data transmission port configured to be connected to corresponding logical channels; an application port configured to provide data to or from corresponding applications; a node agent having node control data comprising at least one trained machine learning model, configured to: monitor performance characteristics for data inflow to a data transmission port; monitor an at least one local observable; control the connection between the data transmission port and another data transmission port causing outflow of data, or between the data transmission port and the application port, causing inflow of data if the application port receives data, and outflow of data if the application port sends data; control the connection between the transmission ports and the application ports based on the monitored performance characteristics, the at least one local observable, the at least one trained machine learning model and a local policy matrix.
Stefan Hagdahl, Austin Mahoney, Mikael Johansson, Anders Gunnar, Jayedur Rashid
Filed: 26 Feb 18
Utility
Device and method for firing direction limitation and a countermeasure arrangement
18 May 21
Firing direction limitation device (15) for controlling the allowed launch angle range of a directable firing device (10) tiltable between at least two allowed maximum launch angles (MaxLA1, MaxLA2) defining a launch sector (4), wherein the firing direction limitation device (15) comprises a moveable limiting structure (16) configured to be arranged in connection to the directable firing device (10), where the limiting structure (16) is configured to be moveable between a first position (P1) and a second position (P2), wherein, when the limiting structure (16) is set in the first positon (P1), the directable firing device (10) is moveable within a first launch angle range (LARa1), and when the limiting structure (16) is set in the second positon (P2), the directable firing device (10) is moveable within a second launch angle range (LARa2), wherein the second launch angle range (LARa2) is limited in relation to the first launch angle range (LARa1), whereby the allowed launch angle of the directable firing device (10) is controllable.
Christer Zaetterqvist
Filed: 5 May 17
Utility
Cooling device with evenly distributed and directed cooling effect for high heat flux and deaeration functionality
23 Mar 21
A cooling device for providing cooling capability of adjacent structures comprises a hollow chamber, an inlet and a chamber outlet, wherein the inlet, the chamber and the chamber outlet are configured such that fluid flow may enter via the inlet, pass through the chamber, and exit via the chamber outlet.
Martin Blennius, Hans Falk
Filed: 30 May 16