69 patents
Utility
Gradient structure for transmitting and/or reflecting an electromagnetic signal
9 Jan 24
The present disclosure relates to a gradient structure (100) for transmitting and/or reflecting an electromagnetic signal.
Sören Poulsen, Philip Bergander
Filed: 13 Sep 21
Utility
Watercraft vehicle and method of manoeuvring the vehicle
2 Jan 24
The present invention regards a watercraft vehicle (1) having a propeller shaft (9) coupled to a motor (3) and a propeller (7) forming a propeller disc (11) having a hub (17).
Anders Rydell
Filed: 13 Sep 21
Utility
Dispenser and method for launching countermeasures
19 Dec 23
A dispenser for storing and launching countermeasures, where the dispenser is adapted for storing the countermeasures in a magazine, where the dispenser is provided with at least one launch opening and where the dispenser is adapted to be mounted on an aircraft, where the dispenser includes a body, a bracket and a magazine housing, where the bracket is rotatable with respect to the body and where magazine housing is rotatable with respect to the bracket, where the magazine housing includes a storage space adapted to hold the magazine, and where the launch opening is arranged in the magazine housing.
Christer Zätterqvist
Filed: 2 Jun 20
Utility
Antenna array and a phased array system with such antenna array
10 Oct 23
Antenna array and phased array system including a first and second antenna group, wherein the first antenna group includes two or more first antennas, and the second antenna group includes two or more second antennas, where in a first plane the one or more first and second antennas point in the same direction, and in a second plane, perpendicular to the first plane the one or more first antennas of the first antenna group are squinted by orientation away from the one or more second antennas of the second antenna group.
Terje Sparre Olsen
Filed: 3 Apr 20
Utility
Wing arrangement, a projectile, a method for deploying a wing blade, a use and a method for assembly
10 Oct 23
The invention relates to a wing arrangement (10) for a projectile (1).
Joakim Berggren, David Brocker
Filed: 17 Jun 21
Utility
Fragmentation device and method firing such a device
3 Oct 23
The present invention relates to a substantially spheroidal fragmentation device (10).
Ulf Hellman
Filed: 2 Mar 20
Utility
Method and system for DC voltage supply of pulsating loads
12 Sep 23
The invention relates to a method and a system for providing current from a DC power supply to pulsed loads in an array.
Valter Nilsson, Theodor Hassiakis, Ola Bååth
Filed: 28 Jun 19
Utility
Methods, computer programs, radar systems, antenna systems, and flying platforms for detecting a horizontally buried linear object
15 Aug 23
A method for detecting a horizontally buried linear object is provided, the horizontally buried linear object having a longitudinal extension.
Hans Hellsten
Filed: 8 Mar 19
Utility
Method, software product, device and system for integrating images
15 Aug 23
The invention relates to a method for image integration (100), said method comprising the steps of acquiring at least two overlapping images (110) having different properties, and forming at least one integrated image (170) based on the overlapping images (110), wherein the step of forming at least one integrated image (170) comprises generating at least one score map (130) for each acquired overlapping image (110) relating to locally salient features of said overlapping image (110), forming an integration map (150) based on the at least one score map (130) of the at least two overlapping images (110), and integrating the at least two overlapping images (110) based on the integration map (150) to form an integrated image (170).
Erasmus Cedernaes, Joakim Lindén
Filed: 28 Nov 18
Utility
Ejecting system, method and vehicle
27 Jun 23
The present disclosure relates to an ejecting system (1) for dispensing countermeasure.
Christer Zätterqvist
Filed: 27 Jun 22
Utility
Arrangement and method for obtaining a quantity related to a temperature along a part of an optical fibre
27 Jun 23
The present disclosure relates to an arrangement (100) for obtaining a quantity related to a temperature along a part of an optical fibre (110).
Daniel Eckerstroem, Mats Forselius, David Esselius
Filed: 22 Dec 20
Utility
Sonar device with holder
27 Jun 23
The present disclosure relates to a Sonar device (1) for detection of underwater objects.
Oskar Viklund
Filed: 30 Nov 16
Utility
Radar system for jammed environments
30 May 23
A radar system and method for maintaining radar performance of radar system in jammed environment are provided.
Kent Falk
Filed: 25 Oct 18
Utility
Sonar with damping structure
25 Apr 23
The present disclosure relates to a sonar device (1) for detection of underwater objects.
Oskar Viklund
Filed: 30 Nov 16
Utility
Delay unit for a projectile
7 Mar 23
The invention relates to a method of delaying a mechanism in a firearm and a delay unit for a projectile comprising i) a first and a second pressure chamber (3a, 3b) arranged to receive combustion gases in a firearm via at least one inlet (1a, 1b) arranged to each of said first and second pressure chambers (3a, 3b) following firing of a projectile ii) at least one outlet for transferring the combustion gases (4a, 4b), arranged to each of said first and second pressure chambers (3a, 3b), to a piston chamber in which a displaceable piston (6) is arranged dividing the piston chamber into a compartment (5b) having a volume V1 upstream the piston (6) and a compartment (5a) having a volume V2 downstream the piston (6), wherein said at least one outlet (4a, 4b) from the first and second pressure chambers (3a, 3b) are arranged to transfer said combustion gases to said compartments (5a, b) of said piston chamber to provide an overall pressure difference between compartments (5a) and (5b) pressing the piston (6) at an initial idle position downstream whereby the volume V2 of compartment (5a) is reduced and whereby the piston (6) being pressed downstream towards an end position actuates a function at a predetermined point in time following firing of a firearm.
Michael Carlsson, Mats Runemård, Erik Fohrman, Owe Englund
Filed: 12 Dec 19
Utility
Arrangement and method for autoalignment of a stabilized subsystem
10 Jan 23
The present invention relates to a director mount arrangement for automatic alignment of a subsystem relative to a platform, wherein said director mount arrangement is arranged to pivotably support the subsystem.
Fredrik Söderström
Filed: 18 Jun 18
Utility
Method, computer program product, system and craft for collision avoidance
22 Nov 22
The present disclosure relates to a method for determining an action for collision avoidance in a craft.
Mikaela Lokatt, Stefan Blom
Filed: 5 Mar 21
Utility
Method and a system for estimating the geographic position of a target
22 Nov 22
The invention concerns a system (100) and a method for estimating the geographic position of a target (1).
Fredrik Dicander
Filed: 31 Aug 17
Utility
Multirod fluid actuator arrangement
22 Nov 22
A method for controlling a control surface multirod actuator arrangement and the arrangement including: a first and a second multirod actuator configured to move or clamp around a first set of piston rods; a third multirod actuator configured to move or clamp around a second set of piston rods; a control unit configured to control motion of the first set of piston rods in a first motion mode and to control motion of the second set of piston rods in a second motion mode.
Magnus Landberg, Erik Agerbjörk
Filed: 8 Oct 18
Utility
Method, computer program product, device and system for determining if an optical component of an electro-optical sensor system needs replacing
15 Nov 22
The present disclosure relates to a method for determining an impact of optical component degradation on the functionality of an electro-optical sensor system, said method (100) comprising a step of obtaining (110) test data relating to the state of the optical component; a step of providing (130) a set of correlation values based on test data and correlation data, said correlation data correlating test data to an optical component degradation state, wherein the optical component degradation state relates to a functionality impact of the electro-optical sensor system; and a step of obtaining (140) an electro-optical sensor system functionality estimate based on the provided set of correlation values.
Per Anders Eidet
Filed: 6 May 19