会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 10. 发明授权
    • Coated insulation board or batt
    • 涂层绝缘板或絮垫
    • US07279438B1
    • 2007-10-09
    • US09241450
    • 1999-02-02
    • John O. RuidMurray ToasThomas A. Cuthbertson
    • John O. RuidMurray ToasThomas A. Cuthbertson
    • B32B27/12B32B27/04
    • B32B15/08Y10T442/2992Y10T442/659Y10T442/67
    • An insulation composite for attenuating energy or sound transmission has a body layer of insulating material with a roughly textured face and a uniform thickness solid cover layer permanently embedded in the body layer to a partial depth so that material of the body layer does not protrude through the surface of the cover layer. The body layer can be rigid board or resilient batting such as fiberglass. The cover layer is formed from a curable fluid cast onto the upwardly facing surface of the body layer. The uniform thickness of the cover layer is achieved by spreading the fluid over the surface utilizing a coating bar having a downwardly facing corrugated profile defining ridges in contact with the body layer and grooves between the ridges, such as a wire wound coating bar Some of the fluid is pressed into the body layer by the ridges while other fluid passes through the grooves then settles to uniform thickness over the wet surface of the body layer. The fluid is then cured to a solid state to form the cover layer.
    • 用于衰减能量或声音传播的绝缘复合材料具有绝缘材料的主体层,其具有粗糙纹理的表面和均匀厚度的固体覆盖层,其永久地嵌入在体层中至局部深度,使得主体层的材料不突出穿过 覆盖层的表面。 身体层可以是刚性板或弹性击球如玻璃纤维。 覆盖层由铸造在主体层的面向上的表面上的可固化流体形成。 覆盖层的均匀厚度是通过将流体铺展在表面上而实现的,利用具有向下的波纹形状的涂料棒,其具有限定与主体层接触的凸脊和脊之间的凹槽,例如绕线涂层棒 流体通过脊被压入体层,而其它流体通过沟槽然后在身体层的湿表面上沉降到均匀的厚度。 然后将流体固化至固态以形成覆盖层。