Kühlungsvorrichtung
文献类型：专利
| 作者 | TAKIGAWA HIROSHI; SAKANO TETSURO; NISHIKAWA YUJI; SATO MASAO; NAITO SHINYA; MIYATA RYUSUKE; HAYANO KOJI |
| 发表日期 | 2006-09-28 |
| 专利号 | DE60213925D1 |
| 著作权人 | FANUC LTD. |
| 国家 | 德国 |
| 文献子类 | 授权发明 |
| 其他题名 | Kühlungsvorrichtung |
| 英文摘要 | A cooling device suitable for cooling a laser diode bar constituting a surface illuminating device as a light source for exciting a laser medium of a solid-state laser oscillator of high power. The cooling device is capable of flowing coolant at sufficient flow rate by reducing the pressure loss in the flow passage of the coolant in the device, to realize a light source device of small thickness with high cooling capability and high reliability. The cooling device comprises a first plate member (29), one or more second plate member (30) and a third plate member (31) to be joined together to form a laminated body. The second plate member (30) has grooved paths formed on both surfaces thereof and having depths greater than a half of thickness of the plate member, and also opened paths for communicating grooved paths formed on the first plate member (29) and the third plate member (31). The pressure loss in the flow passage of coolant is reduced by increasing a sectional area of flow passage by the grooved paths and the opened path of the second plate member (30) without lowering mechanical strength of the device and without increasing a manufacturing cost of the device. |
| 公开日期 | 2006-09-28 |
| 申请日期 | 2002-06-25 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/33803]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | FANUC LTD. |
| 推荐引用方式 GB/T 7714 | TAKIGAWA HIROSHI,SAKANO TETSURO,NISHIKAWA YUJI,et al. Kühlungsvorrichtung. DE60213925D1. 2006-09-28. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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