发明名称 |
Microwave feeding of an oven cavity |
摘要 |
A device and a method for microwave feeding of an oven cavity by means of a coupling slot (1) which is fed by a waveguide. The a-dimension of the waveguide is significantly larger than the effective a-dimension of the slot. The slot comprised a radiating main slot part (5) and slot extensions (6,7) projecting from it at its respective sides, which extension have a substantially smaller cross-dimension than the b-dimension of the main slot part.
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申请公布号 |
US6333496(B1) |
申请公布日期 |
2001.12.25 |
申请号 |
US20000367375 |
申请日期 |
2000.10.27 |
申请人 |
WHIRLPOOL CORPORATION |
发明人 |
RISMAN PER OLOV;CARLSSON DAN;NORDH ULF |
分类号 |
H05B6/72;H05B6/70;(IPC1-7):H05B6/70 |
主分类号 |
H05B6/72 |
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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