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

    Applicant: SAATI S.P.A.

    Abstract: 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.

    Composite filtering medium and method for production thereof

    公开(公告)号:US12145091B2

    公开(公告)日:2024-11-19

    申请号:US18563882

    申请日:2022-07-14

    Applicant: SAATI S.P.A.

    Abstract: A composite filtering medium comprising a precision fabric, of the type with weft and warp, on the surface of which nanofibres are deposited by electrospinning. A method for producing the composite filtering medium, comprising a step of electrospinning for formation of nanofibres and a subsequent step of deposition of said nanofibres on a base fabric; the method comprises injection of the material for formation of the nanofibres, dissolved in a solvent or mixture of solvents, through a nozzle in order to spread it on an electrode; the method comprising application of a difference of potential between the nozzle and an electrode; the nanofibres being formed as a result of evaporation of the solvent or mixture of solvents, due to the electrical field, and stretching of the polymer deposited on the electrode, by means of the nozzle; the nanofibres thus formed being subsequently stretched and deposited on said base fabric.

    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

    Applicant: SAATI S.p.A.

    Abstract: 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.

    BALLISTIC PROTECTION TEXTILE CONSTRUCTION AND METHOD THEREFOR
    10.
    发明申请
    BALLISTIC PROTECTION TEXTILE CONSTRUCTION AND METHOD THEREFOR 有权
    BALLISTIC保护纺织品的构造及其方法

    公开(公告)号:US20160000163A1

    公开(公告)日:2016-01-07

    申请号:US14768720

    申请日:2014-02-20

    Applicant: SAATI S.P.A.

    Abstract: A novel multiple orientation construction for the ballistic protection, the process for making it and the main ballistic results obtained thereby. Said construction comprises at least a textile element and one or more thermoplastic or thermosetting based elements. The first textile element (1) comprises textile fibers. The second element (2) may comprise thermoplastic, thermosetting, rubber or polymeric elastomer based matrix arrangements or thermoplastic films for adjusting the textile construction characteristics according to the intended applications and for assisting in reducing bullet impact damages. The above elements jointly cooperate in absorbing and spreading a bullet impact stress.

    Abstract translation: 一种用于防弹的新型多重定向结构,其制造过程以及由此获得的主要弹道结果。 所述结构至少包括织物元件和一种或多种热塑性或热固性基础元素。 第一织物元件(1)包括纺织纤维。 第二元件(2)可以包括基于热塑性,热固性,橡胶或聚合物弹性体的基质布置或热塑性薄膜,用于根据预期应用来调整纺织品结构特性并帮助减少子弹冲击损伤。 上述要素共同合作,吸收和传播子弹撞击应力。

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