发明名称 |
Multi-seamed self-contained personal warming apparatus and method of warming |
摘要 |
Self-contained disposable single-use heat generating apparatuses and methods for providing heat are disclosed. One exemplary apparatus includes a heat generating pack having a first bag layer defined by a first surface area bonded to a second bag layer defined by a second surface area and creating multiple pouches therebetween. A heat generating agent is disposed within the pouches and adapted to consume air at a predetermined consumption rate in an exothermic reaction. At least a portion of one of the first surface area and the second surface area comprises an air permeable surface area having a predetermined airflow rate such that the heat generating agent remains substantially evenly distributed within the pouches.
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申请公布号 |
US2005172951(A1) |
申请公布日期 |
2005.08.11 |
申请号 |
US20050099807 |
申请日期 |
2005.04.06 |
申请人 |
HEATMAX, INC. |
发明人 |
YIM DANIEL H. |
分类号 |
A61F7/00;A61F7/02;A61F7/03;F24J;F24J1/00;F24J3/00;(IPC1-7):F24J3/00 |
主分类号 |
A61F7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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