69 patents
Page 3 of 4
Utility
Method and launcher for launching a projectile
23 Feb 21
The invention relates to a method for launching a projectile and a launcher comprising a barrel (1) accommodating a. a projectile (2); b. a rocket motor (13) at the rear end of the projectile (2) comprising a first compartment containing a first propellant; c. a countermass (3) at the rear end of the barrel (1); and d. a second compartment between the rocket motor (13) and the countermass (3) containing a second propellant, wherein said first and second compartments form a high pressure chamber (6) subsequent to firing of the projectile (2).
Mathias Lindstroem
Filed: 8 Dec 17
Utility
Adaptable locking mechanism for cost-effective series production
16 Feb 21
The present invention regards a platform and elevation support arrangement (1) and a method for manufacture thereof.
Johan Oestberg, Omar Isaksson
Filed: 4 Oct 17
Utility
Fluid actuator arrangement
26 Jan 21
A fluid actuator arrangement comprises a first cylinder housing including a first head member and a second head member; a first piston body is slidable arranged in said first cylinder housing; the first piston body divides the first cylinder housing interior into a first cylinder chamber and a second cylinder chamber, at least the first cylinder chamber is coupled to a fluid supply.
Magnus Landberg
Filed: 17 Nov 16
Utility
Method for authenticating software
19 Jan 21
The present invention relates to a method for authenticating software.
Mats Jonsson
Filed: 15 Dec 16
Utility
Dispenser module for aircraft pylon and a method for launching a countermeasure
21 Dec 20
A dispenser module for storing and launching countermeasures on an aircraft, comprising a magazine formed by a plurality of cartridges adapted to each hold a countermeasure where the dispenser module is adapted to be mounted in a side wall of an aircraft pylon structure, where the dispenser module comprises a spoiler and a hatch, where the magazine is mounted to the hatch, where the dispenser module is adapted to assume a first idle state in which the spoiler and the hatch are retracted to be flush with the side wall before a countermeasure has been launched, and where the dispenser module is adapted to at least assume a second active state in which the spoiler and the hatch extend outwards from the side wall when a countermeasure is to be launched, and where the dispenser module is adapted to retract to the idle state when a countermeasure has been launched.
Christer Zätterqvist
Filed: 27 May 18
Utility
Method and system for determining possible geographic positions of an assumed undetected target
30 Nov 20
A sensor surveillance system (100) and a method for determining possible geographic positions of at least one assumed undetected target (1a-n) within a geographic volume of interest (200) is provided, wherein for a first point in time ti the following steps are performed: dividing the geographic volume of interest (200) into sections (10); assuming the existence of an assumed undetected target (1a-n) at a geographic position within each section (10); and initiating the creation of a pattern (2) defining at least one possible geographic position of the assumed undetected target, said pattern extends at least partially around the geographic position of the assumed undetected target (1a-n); wherein the geographic extension of said pattern is determined based on: the category of the assumed undetected target (1a-n); and the amount of time that has passed from the first point in time t1.
Fredrik Dicander
Filed: 30 Aug 17
Utility
Secure data transfer
16 Nov 20
The disclosure relates to a system, devices and methods for distributing and using a communication scheme to enable secure communication between communication nodes in a network.
Mats Jonsson
Filed: 8 Mar 15
Utility
Method for determining a synthetic aperture of a SAR using GNSS
28 Sep 20
The present invention relates to a method for determining a synthetic aperture of a synthetic aperture radar, SAR, system using information from a global navigation satellite system, GNSS, which includes a plurality of satellites each transmitting a radio frequency signal comprising a unique pseudo random number, PRN.
Patrik Dammert, Hans Hellsten
Filed: 18 Sep 18
Utility
Surface mounted broadband element
21 Sep 20
The disclosed subject matter concerns an antenna which comprises a ground plane and at least a first and a second antenna element.
Bengt Svensson
Filed: 18 Dec 14
Utility
Smooth surface forming tool and manufacture thereof
7 Sep 20
A method of manufacture of a composite aircraft article aerodynamic surface by forming the composite aircraft article aerodynamic surface on an aircraft article composite forming tool.
Per Hallander, Mikael Petersson, Björn Weidmann, Tommy Grankäll, Göte Strindberg, Pontus Nordin
Filed: 15 Apr 15
Utility
Pulsed radar system and method of operating a pulsed radar system
7 Sep 20
The invention relates to a method for operating a pulsed radar system, wherein the pulsed radar system comprises a transmitting antenna, configured to transmit transmission signals, a receiving antenna, configured to receive reflected signals and a signal generating means, configured to generate transmission signals.
Anders Silander
Filed: 17 Jun 15
Utility
Decision based re-processing framework for radar technology
31 Aug 20
The present disclosure relates to a method for signal processing resource allocation.
Stefan Eriksson
Filed: 21 Mar 17
Utility
Short range radar cohabitation
17 Aug 20
The present invention relates to a method for a continuous arbitrary waveform radar configured for transmitting and receiving signals over a selected communication band.
Patrik Dammert, Hans Hellsten
Filed: 4 Feb 18
Utility
Stabilization arrangement for stabilization of an antenna mast
13 Jul 20
A stabilization arrangement (10) for stabilizing an antenna mast (3), comprising an antenna mast (3) and a gyroscopic stabilizer device (12), wherein the gyroscopic stabilizer device (12) in turn comprises a flywheel (11), a flywheel axis (14), wherein the flywheel (11) is arranged about the flywheel axis (14), and a gimbal structure (13), wherein the flywheel (11) is suspended in the gimbal structure (13) and the gimbal structure (13) is configured to permit flywheel precession or tilting about at least one gimbal output axis (16).
Martin Blennius
Filed: 5 Sep 17
Utility
Method and system for operating an IFF/SSR antenna
6 Jul 20
An antenna system for providing identification functionality comprising a main antenna and an auxiliary antenna, wherein the antennas are configured to at least transmit electromagnetic waves.
Lars Sundell, Per Wall, Bengt Svensson
Filed: 19 Apr 16
Utility
Countermeasure dispenser with variable spoiler and method for launching a countermeasure
29 Jun 20
A dispenser for storing and launching countermeasures from an aircraft, comprising an elongate body provided with at least one launch opening adapted for storing the countermeasures in cartridges, where the dispenser comprises a manoeuvrable spoiler arranged in front of the launch opening, where the spoiler is adapted to be fully retracted before a countermeasure has been launched, and that the spoiler is adapted to extend outwards in a predefined manner when a countermeasure has been launched.
Christer Zaetterqvist
Filed: 4 May 17
Utility
Dynamically with tiltable magazine and method for launching countermeasures
15 Jun 20
A dispenser for storing and launching countermeasures from an aircraft, comprising an elongate body provided with at least one launch opening where the countermeasures are stored in cartridges, where the cartridges are interconnect to each other in a slidable manner, and where the cartridges are adapted to be tilted by a tilting means to a selected angle, such that the openings of the cartridges can be directed in a selected direction.
Christer Zaetterqvist
Filed: 4 May 17
Utility
Magazine and method for launching countermeasures
15 Jun 20
A magazine for storing and launching countermeasures arranged in cartridges, comprising a plurality of longitudinal cartridge cases forming the magazine, where each cartridge case comprises side walls and a front opening and a centre axis, where the magazine is adapted to be mounted on an aircraft, where the side walls of two adjacent cartridge cases are arranged to each other in a slidable manner in a longitudinal direction, and where the magazine comprises a tilting means adapted to tilt the cartridge cases, such that the openings of the cartridge cases can be directed in a selected direction.
Christer Zaetterqvist
Filed: 4 May 17
Utility
Magazine, cartridge and method for launching a countermeasure
15 Jun 20
A magazine for storing and launching countermeasures arranged in cartridges, comprising a plurality of longitudinal cartridge cases forming the magazine, where the magazine comprises a tilting means adapted to tilt the cartridge cases, such that the openings of the cartridge cases can be directed in a selected direction, and where the magazine comprises a tracking system comprising an active position sensor adapted to detect the position of an incoming object.
Christer Zaetterqvist
Filed: 4 May 17
Utility
Method for controlling transmission of an electronically steerable antenna system and such electronically steerable antenna system
25 May 20
A method is provided for controlling transmission of an electronically steerable antenna system, wherein the electronically steerable antenna system comprises a signal generator configured to generate electromagnetic waveforms, and an antenna.
Lars Sundell
Filed: 19 Apr 16