公开(公告)号：US11286021B2

公开(公告)日：2022-03-29

申请号：US17250736

申请日：2019-09-03

Applicant: SAAB AB

Inventor： Jan Ryden ,  Johan Oestberg

IPC: B63B17/00 ,  B63B3/09 ,  B63B3/10 ,  B63B3/14 ,  F16F15/02 ,  H01Q1/00 ,  H01Q1/20 ,  H01Q1/34

Abstract: The invention relates to a sensor fastener arrangement (10a-f) for holding a sensor device (3). The sensor fastener arrangement (10a-f) comprises a plurality of fastener elements (20a, 20b). The fastener elements (20a, 20b) are configured to arrange the sensor device (3) to a platform (1). Respective fastener element (20a, 20b) is rigid in a first state and reversibly deformable in a second state. When the platform (1) of the sensor device (10a-f), and/or the sensor device (3), is exposed to an impact force, in turn exposing a fastener element (20a, 20b) to a compressive force exceeding a critical load of that fastener element (20a, 20b), the fastener element (20a, 20b) goes from being in the first state to temporarily being in the second state. Thereby the fastener element (20a, 20b) goes from having a first rigid shape to temporarily being reversibly deformed, after which, when the impact force is terminated, the fastener element (20a, 20b) goes from temporarily being in the second state back to being in the first state. Thereby the fastener element (20a, 20b) goes from temporarily being reversibly deformed to having the first rigid shape.

公开(公告)号：US10923796B2

公开(公告)日：2021-02-16

申请号：US16652918

申请日：2017-10-04

Applicant: SAAB AB

Inventor： Johan Oestberg ,  Omar Isaksson

IPC: H01Q1/08 ,  H01Q1/12 ,  H01Q1/18 ,  H01Q1/27 ,  H01Q3/02

Abstract: The present invention regards a platform and elevation support arrangement (1) and a method for manufacture thereof. An elevation support (3) is to be hingedly mounted to a platform (5) around a first axis (X1) extending along a first direction (B1) via a hinge member (7) arranged between the platform (5) and the elevation support (3); and wherein the elevation support (3) is configured to be locked to the platform (5) in a fixed position by means of an adjustable locking mechanism (9), comprising a first and a second opening (11′, 11″) arranged at a first distance (D1) from each other and comprising a first and second sliding shaft element (13′, 13″) arranged at a second distance (D2) from each other each configured to slide along a second direction (B2) perpendicular to the first axis (X1). The method comprises the steps of providing the platform (5), the elevation support (3) and the adjustable locking mechanism (9); mounting the elevation support (3) to the platform (5); adjusting the adjustable locking mechanism (9) so that the first distance (D1) corresponds with the second distance (D2); and locking the adjustable locking mechanism (9) by sliding the first shaft element (13′) into the first opening (11′) and by sliding the second shaft element (13″) into the second opening (11″).