公开(公告)号：US20190341670A1

公开(公告)日：2019-11-07

申请号：US16461838

申请日：2017-09-06

Applicant: SAAB AB

Inventor： Martin BLENNIUS

IPC: H01Q1/12 ,  H01Q1/18

Abstract: 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). The gyroscopic stabilizer device (12) is fixedly arranged in connection to a first end portion (31) of the antenna mast (3) and the antenna mast (3) is fastenable to a supporting structure at a second end portion (32) of the antenna mast (3), wherein the gyroscopic stabilizer device (12) is configured to reduce movements in a plane perpendicular to the extension of the antenna mast (3).

公开(公告)号：US20240170853A1

公开(公告)日：2024-05-23

申请号：US18552707

申请日：2022-04-13

Applicant: SAAB AB

Inventor： Martin BLENNIUS

IPC: H01Q21/00 ,  H01Q21/06

CPC classification number: H01Q21/0087 ,  H01Q21/0006 ,  H01Q21/061

Abstract: The present disclosure relates to a method and for manufacturing an antenna structure, the method including providing an antenna plate and a sheet of dielectric including at least one electrical component on a first surface of said sheet of dielectric. Then forming a metal plate, wherein the metal plate includes a cavity structure, and further includes a defined curvature around a central axis traversing a central portion of said metal plate. The metal plate also comprises an end angle which is based on an optimal contact-pressure in-between the at least one electrical component and a connecting surface of the antenna plate.

公开(公告)号：US20240107707A1

公开(公告)日：2024-03-28

申请号：US18256284

申请日：2021-12-08

Applicant: SAAB AB

Inventor： Martin BLENNIUS

IPC: H05K7/20 ,  H01Q1/02

CPC classification number: H05K7/20272 ,  H01Q1/02

Abstract: A system for controlling the cooling of an electronic module is disclosed, the system including an electronic module extending in a first and a second direction, a cooling pipe structure and a leakage device. The cooling pipe structure is arranged to transfer a flow of cooling medium, so to cool the electronic module, wherein the cooling pipe structure further includes a muzzle extending outwardly from a circumferential portion of said cooling pipe structure and a coupling portion being mated with an open end of the muzzle wherein said leakage device includes a leak collecting means circumferentially enclosing a mating interface of the muzzle and the coupling portion, so to collect any leakage from the cooling pipe structure.

公开(公告)号：US20250167442A1

公开(公告)日：2025-05-22

申请号：US18869497

申请日：2023-06-02

Applicant: SAAB AB

Inventor： Martin BLENNIUS ,  Daniel BÄCK

IPC: H01Q3/10 ,  H01Q1/28 ,  H01Q1/32 ,  H01Q1/34

Abstract: The present disclosure relates to an antenna platform arrangement (1) comprising a movable antenna plate (2) having an antenna surface (3) and an opposing connection surface (4), a fixed base (5) and a connection means (6) connecting the connection surface (4) and the fixed base (5). Moreover, the movable antenna plate (2) being associated with an apex (c0′) of a conical space (c0) being in-between said fixed base (5) and said movable antenna plate (2), wherein said connection means (6) is configured to selectively control said movable antenna plate (2) about said conical space (c0), to a pre-determined maximum angle (α) relative a first plane (x1) being parallel with said fixed base (5).

公开(公告)号：US20240170850A1

公开(公告)日：2024-05-23

申请号：US18552712

申请日：2022-04-13

Applicant: SAAB AB

Inventor： Martin BLENNIUS ,  Daniel NYBERG

IPC: H01Q9/04 ,  H01Q21/00 ,  H01Q21/08

CPC classification number: H01Q9/0457 ,  H01Q21/0006 ,  H01Q21/08

Abstract: The present disclosure relates to an antenna arrangement including a sheet of dielectric having a connecting surface, the connecting surface including at least one grounding pad and a through-hole and an antenna element structure. The antenna arrangement further includes a launch pin including a conductive element and a dielectric element, wherein the conductive element includes a first portion having a first diameter, the first portion extending to a second portion having a second diameter, the second diameter being greater than the first diameter.