A CLEAR SPRAYABLE SEALANT FOR AIRCRAFT PARTS AND ASSEMBLIES

    公开(公告)号:EP4238875A2

    公开(公告)日:2023-09-06

    申请号:EP23181317.1

    申请日:2017-03-29

    IPC分类号: B64F5/00

    摘要: Applicant discloses a two part polymer mix for use in the aircraft industry that is applied with manual mix and flow dispenser. The two part cartridge is used in the manual mix and flow dispenser so the mix is applied immediately upon mixing, but the two components are kept separated unless the mix and flow dispenser is applying the mix. The mix cures to form a clear sealant that allows for inspection of cracks and corrosion beneath the sealant. It cures quickly so that the coated part may be further processed, for example in the assembly line during aircraft build.

    ELASTOMERIC GASKET HAVING A FOAM METAL SKELETAL MEMBER

    公开(公告)号:EP3483484A1

    公开(公告)日:2019-05-15

    申请号:EP18206836.1

    申请日:2015-07-17

    摘要: A gasket (10) for compressible placement between a first surface and a second surface is disclosed. In one embodiment, the gasket (10) has a cellular metal skeleton (12) embedded in a viscoelastic, pliable, deformable tacky polymer body (14). The skeleton (12) has multiple strands (12d), which connect to form multiple interconnected cells or pores (12b). The skeleton (12), prior to being encapsulated in the tacky polymer body (14), is typically about 75% or more void space. The void space is substantially filled in the manufacture of the gasket (10), with the tacky uncured polymer. The uncured polymer will set up or cure, and then the gasket (10) may be used.

    ELASTMERIC GEL BODY GASKET HAVING A SUBSTANTIALLY INCOMPRESSIBLE SKELETON, A METHOD OF MAKING AND USING THE SAME
    8.
    发明公开
    ELASTMERIC GEL BODY GASKET HAVING A SUBSTANTIALLY INCOMPRESSIBLE SKELETON, A METHOD OF MAKING AND USING THE SAME 审中-公开
    ELASTOMERGELKÖRPERDICHTUNG基本上UNKOMPRIMIERBAREM框架,方法生产及其用途

    公开(公告)号:EP3043993A2

    公开(公告)日:2016-07-20

    申请号:EP14843364.2

    申请日:2014-09-12

    IPC分类号: B32B27/04 F16J15/10 F16J15/06

    摘要: Gaskets, including aircraft gaskets, are disclosed, the gaskets having an elastomeric gel body and substantially incompressible skeletons. The bodies may be pliable and deformable and, in one example, may be comprised of a two-part chemically cured polyurethane that sets up as a gel after mixing with the web so that it is fully integral with the web and so that there is substantially no air bubbles or air pockets left in the web. The web may be a regular shaped web and made of nylon.

    摘要翻译: 垫片,包括飞机垫片,是游离缺失盘,具有弹性的凝胶体和基本上不可压缩的骨架的垫圈。 主体可以是柔韧的且可变形的,并且在一个实施例,可以由两部分组成的化学固化的聚氨酯的没有设置作为凝胶与web混合后所以没它是与web完全积分等thatthere基本上 没有气泡或气穴留在网上。 该网可为规则形状网络和由尼龙制成。