发明名称 |
Far infrared rays radiation device |
摘要 |
A far infrared rays radiation device comprises a first metal plate having a far infrared rays radiating layer and a convex shape with a predetermined radius of curvature; an electrical current applying equipment for heating the first metal plate and for applying minute electrical current to the first metal plate; a first insulation plate interposed between the first metal plate and the electrical current applying equipment; a second metal plate provided below the electrical current applying equipment and having a projecting portion to form the first metal plate into the convex shape or to keep the convex shape; a second insulation plate interposed between the electrical current applying equipment and the second metal plate; and lead wires for supplying a predetermined electrical current to the electrical current applying equipment. Thus, the far infrared rays radiation device can radiate far infrared rays in a wavelength over 3.6 mu m. Since this wavelength adapts to a waveband in which the molecules of the material to be treated is naturally vibrated, it is possible to dry out the material effectively.
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申请公布号 |
US6011270(A) |
申请公布日期 |
2000.01.04 |
申请号 |
US19970988165 |
申请日期 |
1997.12.10 |
申请人 |
THK CO., LTD.;SHOWA DEVICE PLANT CO. |
发明人 |
IZUMI, MASAHIKO |
分类号 |
H05B3/10;F26B3/30;H05B3/00;H05B3/12;(IPC1-7):F26B3/30 |
主分类号 |
H05B3/10 |
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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