-
1.发明申请
公开(公告)号：WO2014019611A1
公开(公告)日：2014-02-06
申请号：PCT/EP2012/064947
申请日：2012-07-31
申请人： W. L. GORE & ASSOCIATES GMBH , W. L. GORE & ASSOCIATES, SARL , KIEDERLE, Guenter , BAUMGAERTLER, Helga , DIDELOT, Christophe
CPC分类号： A41D31/0027 , A62B17/003 , Y10T428/1334 , Y10T428/239
摘要： The present invention relates to an envelope (20) for a laminar structure (100) providing adaptive thermal insulation, the envelope (20) enclosing at least one cavity (16) having in-cluded therein a gas generating agent (18) having an unactivated configuration and an activated configuration, the gas generating agent (18) being adapted to change from the unactivated configuration to the activated configuration, such as to increase a gas pressure inside the cavity (16), in response to an increase in temperature in the cavity (16), the envelope (20) having, in the unactivated configuration of the gas generating agent (18), a flat shape with a thickness (d) of the envelope (20) being smaller than a lateral extension (A) of the envelope (20), the envelope (20) being configured such that the thickness (d) of the en-velope (20) increases in response to the increase in gas pressure inside the cavity (16), the cavity including at least a first sub-cavity (16a) and a second sub-cavity (16b) at least partially stacked above each other in the thickness direction of the envelope (20), the first sub-cavity (16a) and the second sub-cavity (16b) being in communication with each other to allow transfer of the gas generating agent (18), at least in its activated configuration, between the first and second sub-cavities (16a, 16b).
摘要翻译： 本发明涉及一种用于提供自适应热绝缘的层状结构（100）的封套（20），所述封套（20）包围至少一个空腔（16），其中包含有未激活的气体发生剂（18） 配置和激活配置，气体发生剂（18）适于从未激活配置改变为激活配置，例如响应于空腔中温度的升高而增加空腔（16）内的气体压力 （16），所述封套（20）具有气体发生剂（18）的未激活结构，具有所述封套（20）的厚度（d）小于所述封套（20）的横向延伸部（A）的扁平形状 外壳（20），外壳（20）构造成使得内腔（20）的厚度（d）响应于空腔（16）内的气体压力的增加而增加，空腔包括至少第一 子腔（16a）和第二子腔（16b） 在第一子腔（16a）和第二子腔（16b）彼此连通以使得气体发生剂（18）的传送能够在壳体（20）的厚度方向上彼此层叠， ）至少在其激活的构型中在第一和第二子腔（16a，16b）之间。
搜索结果
1 条记录 (耗时 0.01 秒)
