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公开(公告)号：WO2020036520A1
公开(公告)日：2020-02-20
申请号：PCT/SE2018/050824
申请日：2018-08-14
Applicant: SAAB AB
Inventor： BYSTRÖM, Gunnar , GUSTAFSSON, Fredrik
Abstract: The present invention concernsa method for ejection of a payload (11) from aneject arrangement (1) of a payload dispenser (3), configured for storing and launching a payload (11), the eject arrangement (1) is configured with a push-out member (7) provided for pushing out the payload (11) through a launch opening (9) of the payload dispenser (3). The eject arrangement (1) comprises a scotch yoke mechanism (15) provided for converting rotational motion of a rotary driving device (17) into a push-out motion of the push-out member (7).
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公开(公告)号：WO2020036519A1
公开(公告)日：2020-02-20
申请号：PCT/SE2018/050823
申请日：2018-08-14
Applicant: SAAB AB
Inventor： BYSTRÖM, Gunnar , GUSTAFSSON, Fredrik
Abstract: The present invention concerns an arrangement (1) configured for storing and launching a payload (3) and a method for launching the payload (3) from the arrangement (1). A body (9) of the arrangement (1) comprises a compartment (15) configured to store and eject the payload (3). An aerodynamic surface (11) of the body (9) is provided with a launch opening (13) comprising a guideway (17) extending from the compartment (15). A sliding portion (12) of the payload (3) is configured to slide along the guideway (17) and through the launch opening (13) upon ejection. The extension of the guideway (17) inclines with an acute angle (α) relative the normal (N) to the centre line (CL) of the elongated body (9).
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23.发明申请
公开(公告)号：WO2019209150A1
公开(公告)日：2019-10-31
申请号：PCT/SE2018/050427
申请日：2018-04-26
Applicant: SAAB AB
Inventor： SCHUSTER, Samuel , STENDAL, Marcus , ALBERTSSON, Peter
IPC: B64C1/14
Abstract: The invention concerns an aerial vehicle (1) comprising a fuselage structure (3) having an aperture (7) and a door structure (5), which is latched and locked to the fuselage structure (3), and a method for securing the door structure (5) to the fuselage skin structure (3). An aperture perimeter (9) of the fuselage structure (3) surrounds the aperture (7). At least a portion of the aperture perimeter comprises (9) a door latch fitting securing device (13) having an elongated latch bar (15) configured for linear motion and engagement with a stationary latch fitting (11) of the door structure (5) in a latched position. The door latch fitting securing device (13) further comprises a rotatable lock member (17) configured for rotary motion for engagement with and for locking the elongated latch bar (15) in the latched position. An actuator device (19) is coupled to the door latch fitting securing device (13) via a translation mechanism (21) configured to convert rotary motion of the actuator device (19) into said linear motion and into said rotary motion.
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24.发明申请
公开(公告)号：WO2019172833A1
公开(公告)日：2019-09-12
申请号：PCT/SE2019/050205
申请日：2019-03-08
Applicant: SAAB AB
Inventor： HELLSTEN, Hans
Abstract: The present disclosure relates to a method for detecting a horizontally buried linear object, the horizontally buried linear object having a longitudinal extension. The method comprises moving(S10), with a flying platform comprising a radar for synthetic aperture radar, SAR, vertical imaging, along a trajectory corresponding to a synthetic aperture. The method further comprises transmitting (S20) and receiving radar signals while moving along the trajectory corresponding to the synthetic aperture. The method also comprises forming (S30) a SAR image based on collected data representing radar signal reflections received from the ground. The method additionally comprises detecting (S40) one or more features in the formed SAR image relating to the horizontally buried linear object. Said trajectory is oriented in a direction substantially perpendicular to an expected orientation of the longitudinal extension of the horizontally buried object and traversing the horizontally buried object. The present disclosure further relates to corresponding computer programs, radar systems, flying platforms and antenna systems.
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公开(公告)号：WO2019156604A1
公开(公告)日：2019-08-15
申请号：PCT/SE2018/050127
申请日：2018-02-12
Applicant: SAAB AB
Inventor： RYDBOM, Anders , LINDBÄCK, Jan-Erik , PETERSON, Mikael , KARLSSON, Håkan , RING, Jakob
Abstract: The present invention regards a hollow load-bearing beam structure (1) and a method for manufacturing of the structure. The structure (1) comprises fiber-reinforced composite material. The structure (1) comprises a first plurality of laminated layers (17') constituting a first beam (9') formed by an interior forming tool (18'). The structure (1) further comprises a second plurality of laminated layers (17'') constituting a first outer skin (3). The first plurality of laminated layers (17') extends through the second plurality of laminated layers (17'') and protrudes outward therefrom. The method comprises the steps of; forming the first beam (9') by means of the interior forming tool (18'); forming the first outer skin (3) by means of an exterior forming tool (18''); whereby the first plurality of laminated layers (17') extends through the second plurality of laminated layers (17'') and protrudes outward therefrom; curing the hollow load-bearing beam structure (1); and removing the interior and exterior forming tool (18', 18'') from the hollow load-bearing beam structure (1).
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Patent Agency Ranking
公开(公告)号：WO2019045625A1
公开(公告)日：2019-03-07
申请号：PCT/SE2018/050866
申请日：2018-08-30
Applicant: SAAB AB
Inventor： WIMAN, Anders , JACOBSSON, Daniel
IPC: F41H3/02
Abstract: The present invention relates to a mobile camouflage system (1) for camouflaging vehicles. The system comprises a base camouflage material (13) configured to be securely attached to a vehicle (5) to be camouflaged, and at least one adaptive camouflage area (7) having a camouflage pattern that can be adapted to a surrounding environment. The adaptive camouflage area (7) comprises a patch arrangement (10) having at least one patch (11, 12) that is movable between a first patch configuration in which the adaptive camouflage area (7) exhibits a first camouflage pattern, and at least a second patch configuration in which the adaptive camouflage area (7) exhibits a second camouflage pattern that is different than the first camouflage pattern.
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公开(公告)号：WO2019009786A1
公开(公告)日：2019-01-10
申请号：PCT/SE2018/050670
申请日：2018-06-20
Applicant: SAAB AB
Inventor： HOLTER, Henrik
Abstract: A broadband group antenna, comprising a plurality of antenna elements (3) and an earth plane element (2), wherein the antenna elements (3) are arranged in a common plane on top of the earth plane element (2) and connected to a microwave transceiver unit (11) via conductors provided in channels that extend through the earth plane element (2) in a direction perpendicular to a main extension plane of the earth plane element (2), the antenna elements(3) are arranged in a matrix pattern comprising first rows (14) extending in a first direction (y) and second rows (15) extending in a second direction (x) perpendicular to said first direction (y), wherein the antenna elements (3) are in alignment with each other in said first rows (14) and in said second rows (15).First and second channels (13) via which the first and second conductors (10', 10'') of each of said plurality of antenna elements (3)of said one first row (14) are configured to be connected to a microwave transceiver unit (11)are in alignment along a line parallel with said first direction (y).
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28.发明申请
公开(公告)号：WO2018190756A1
公开(公告)日：2018-10-18
申请号：PCT/SE2017/050353
申请日：2017-04-11
Applicant: SAAB AB
Inventor： LANDBERG, Magnus
IPC: F15B15/14 , B25J9/10 , B25J9/14 , F15B11/036 , F15B18/00
Abstract: The present invention regards a fluid actuator arrangement and a method of moving a first piston rod of the fluid actuator arrangement comprising a first piston (P1) comprising a first clamping device (K1), the first piston (P1) is arranged movable in a first cylinder housing (C1) in a first axial direction (X), a second piston (P2) comprising a second clamping device (K2), the second piston (P2) is arranged movable in a second cylinder housing (C2) in the first axial direction (X). A first piston rod (R1) extending through the first clamping device (K1) and through the second clamping device (K2); the first piston (P1) is configured to clamp and move the first piston rod (R1) a first distance corresponding with a first piston stroke length that the first piston (P1) is configured to perform in the first cylinder housing (C1); the second piston (P2) is configured to clamp and move the first piston rod (R1) a second distance corresponding with a second piston stroke length that the second piston (P2) is configured to perform in the second cylinder housing (C2); wherein the first piston stroke length is longer than the second piston stroke length. The first piston stroke length that the first piston (P1) is configured to perform is selectively provided for achievement of a feeding mode and the second piston stroke length that the second piston (P2) is configured to perform is selectively provided for achievement of a fine tuning mode.
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29.发明申请
公开(公告)号：WO2018160121A1
公开(公告)日：2018-09-07
申请号：PCT/SE2018/050181
申请日：2018-02-26
Applicant: SAAB AB
Inventor： HAGDAHL, Stefan , MAHONEY, Austin , JOHANSSON, Mikael , GUNNAR, Anders , JAYEDEUR, Rashid
IPC: H04L12/721 , G06F15/18 , H04L12/26 , H04W84/18
Abstract: 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.
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公开(公告)号：WO2018101864A1
公开(公告)日：2018-06-07
申请号：PCT/SE2016/051187
申请日：2016-11-30
Applicant: SAAB AB
Inventor： VIKLUND, Oskar
Abstract: The present disclosure relates to a Sonar device (1) for detection of underwater objects. The sonar device (1) comprises a body element (2) comprising a piezo electric element (3). The sonar device further comprises a holder (4) adapted to hold the piezo electric element (3). The holder (4) is arranged to centre the piezo electric element (3) within said body element (2). The holder (4) is arranged such that the piezo electric element (3) is held firmly in place and also provide for that detection can be made omni-directionally. A method for manufacturing a holder (4) and a sonar device (1) is also disclosed.
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