Ballistic protective textile structure and method for making it

    公开(公告)号:US10563959B2

    公开(公告)日:2020-02-18

    申请号:US14650561

    申请日:2013-11-28

    申请人: SAATI S.P.A.

    摘要: A composite ballistics protective textile structure comprises at least a textile element and one or more textile or thermoplastic matrix elements. The first textile element comprises unidirectional yarn fibers or flat strips. The second textile element comprises flat strip elements consisting of unidirectional yarns or thermoplastic films. Additional elements comprise thermoplastic matrix arrangements, based on rubber, elastomeric polymers or being laminated with thermoplastic films, for stabilizing the structure and reducing bullet trauma impacts.

    Acoustical protector for audio devices and audio device provided with said protector

    公开(公告)号:US11330382B2

    公开(公告)日:2022-05-10

    申请号:US17274076

    申请日:2018-10-03

    申请人: SAATI S.p.A.

    摘要: An acoustically transparent protector for an audio device provided with a sound generating transducer having a sound port covered by said protector for use with a human ear for the reproduction of sound which allows sound to pass through with little attenuation or distortion but does not allow foreign material such as ear wax, dust, debris, or water to pass into the sound port. The protector of the invention is provided with a sound radiating element having at least a curve portion and a suspension part. The protector of the invention realizes a “perfect” barrier that attenuates the sound entering the audio device as little as possible and does not suffer from significant sound distortions.

    Structure for ballistic protection of vehicles in general and method for the production thereof

    公开(公告)号:US11650027B2

    公开(公告)日:2023-05-16

    申请号:US16482237

    申请日:2018-01-23

    申请人: SAATI S.P.A.

    IPC分类号: F41H5/04

    CPC分类号: F41H5/0478

    摘要: Structure for the ballistic protection of vehicles in general, characterized in that it comprises at least a first textile element and at least an additional element formed of a thermoplastic or thermosetting matrix. The structure forms a ballistic system for light armor plating obtained from at least one textile element and one or more thermoplastic or thermosetting base elements. The first textile element includes textile fibers. The second element can include thermoplastic matrices, thermosetting matrices, matrices based on rubber, elastomeric polymers and thermoplastic films of various kinds, the purpose of which consists in providing mechanical properties such that the use of the element can be extended to the field of armor plating while maintaining a high degree of flexibility. The aforesaid elements together contribute to define an efficient ballistic solution while maintaining a relatively low areal density.

    ACOUSTICAL PROTECTOR FOR AUDIO DEVICES AND AUDIO DEVICE PROVIDED WITH SAID PROTECTOR

    公开(公告)号:US20210258705A1

    公开(公告)日:2021-08-19

    申请号:US17274076

    申请日:2018-10-03

    申请人: SAATI S.p.A.

    摘要: An acoustically transparent protector for an audio device provided with a sound generating transducer having a sound port covered by said protector for use with a human ear for the reproduction of sound which allows sound to pass through with little attenuation or distortion but does not allow foreign material such as ear wax, dust, debris, or water to pass into the sound port. The protector of the invention is provided with a sound radiating element having at least a curve portion and a suspension part. The protector of the invention realizes a “perfect” barrier that attenuates the sound entering the audio device as little as possible and does not suffer from significant sound distortions.