发明名称 |
DEVICES FOR GLASS MELT DELIVERY AND METHODS FOR USING THEM |
摘要 |
The present invention provides devices for glass melt delivery and methods for using these devices. In these devices, a delivery nozzle (3''') comprising at least one platinum group metal material is directly heated by electricity. To facilitate heating, a cylindrical heating ring (18) is mounted in ceramic base (7'''). The device's construction ensures a regulatable heating of the nozzle and the melted glass flux.
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申请公布号 |
WO02068348(A8) |
申请公布日期 |
2003.10.30 |
申请号 |
WO2002EP01930 |
申请日期 |
2002.02.22 |
申请人 |
OMG AG & CO. KG;SINGER, RUDOLF |
发明人 |
SINGER, RUDOLF |
分类号 |
C03B7/08;C03B5/26;C03B7/088;C03B7/098;(IPC1-7):C03B7/098 |
主分类号 |
C03B7/08 |
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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