| 发明名称 |
FLAMEPROOF HOUSING WITH DISPLAY |
| 摘要 |
A flameproof housing (202) includes a display aperture (212), a shoulder (207) adjacent to the display aperture (212), a transparent panel (230) including an outer face (231) and a perimeter (232), and a fastener element (236) configured to hold the transparent panel (230) against the shoulder (207). A perimeter interface region (264) between the perimeter (232) of the transparent panel (230) and the interior surface (203) of the flameproof housing (202) creates a perimeter gap that does not exceed a predetermined flameproof gap limit and a face interface region (260) between the outer face (231) of the transparent panel (230) and the shoulder (207) creates a face gap that does not exceed the predetermined flameproof gap limit. |
| 申请公布号 |
US2015208538(A1) |
申请公布日期 |
2015.07.23 |
| 申请号 |
US201214419180 |
申请日期 |
2012.08.28 |
| 申请人 |
Clarke David;Deshpande Atul Vasant |
发明人 |
Clarke David;Deshpande Atul Vasant |
| 分类号 |
H05K5/06;H05K5/02;H05K5/03 |
主分类号 |
H05K5/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A flameproof housing (202), comprising:
a display aperture (212) formed in the flameproof housing (202); a shoulder (207) adjacent to the display aperture (212); a transparent panel (230) including an outer face (231) and a perimeter (232); and a fastener element (236) configured to engage an interior surface (203) of the flameproof housing (202) and hold the transparent panel (230) against the shoulder (207); wherein a perimeter interface region (264) between the perimeter (232) of the transparent panel (230) and the interior surface (203) of the flameproof housing (202) creates a perimeter gap that does not exceed a predetermined flameproof gap limit and wherein a face interface region (260) between the outer face (231) of the transparent panel (230) and the shoulder (207) creates a face gap that does not exceed the predetermined flameproof gap limit. |
| 地址 |
Lafayette CO US |
