发明名称 |
Floor slab and floor comprising such a slab |
摘要 |
A slab comprising: a top traffic plate designed to form a floor element allowing the circulation of persons and to allow light to pass through; a translucent bottom plate forming a thermal barrier; an intumescent layer designed to increase in volume from a predefined temperature, arranged between the top and bottom plates, and to allow light to pass through; and an expansion space between the top and bottom plates, the expansion space being designed to allow expansion of the intumescent layer. |
申请公布号 |
US9435117(B2) |
申请公布日期 |
2016.09.06 |
申请号 |
US201414896858 |
申请日期 |
2014.06.04 |
申请人 |
GRANDS MAGASINS DE LA SAMARITAINE MAISON ERNEST COGNACQ;LUXINOV |
发明人 |
Zago Denis |
分类号 |
E04B1/94;E04B5/02;E04C2/54;E04C2/296;E04C2/34;E04F15/10 |
主分类号 |
E04B1/94 |
代理机构 |
Miller, Matthias & Hull LLP |
代理人 |
Miller, Matthias & Hull LLP |
主权项 |
1. A slab comprising:
a top traffic plate designed to form a floor element allowing the circulation of persons, the top plate being designed to allow light to pass through; a translucent bottom plate forming a thermal barrier; an intumescent layer designed to increase in volume from a predefined temperature, arranged between the top and bottom plates, the intumescent layer being designed to allow light to pass through; and an empty expansion space between the top and bottom plates, wherein the expansion space is devoid of intumescent material and is designed to all the expansion of the intumescent layer into the expansion space. |
地址 |
Paris FR |