发明名称 |
Verfahren zum Formen eines keramischen Entladungsgefässes und Entfernen des Kerns, und der Kern |
摘要 |
A method of molding a ceramic vessel includes compressing a water-soluble powder, suspending the compressed powder shape in a mold, injecting a ceramic molding mixture into the mold, and dissolving the compressed powder by flushing the vessel with water. A core for making an arc discharge vessel that has a discharge chamber and two capillaries includes a molded core of the water-soluble powder having a shape of the discharge chamber, and preferably two capillary-forming pins extending from the molded core. An apparatus for removing the molded core that includes a water reservoir that preferably flushes water through the vessel and dissolves molded core. |
申请公布号 |
DE602006008848(D1) |
申请公布日期 |
2009.10.15 |
申请号 |
DE20066008848T |
申请日期 |
2006.03.21 |
申请人 |
OSRAM-SYLVANIA INC. |
发明人 |
LIMA, JOSEPH V.;NEIL, JEFFREY T.;PEREZ, VICTOR E. |
分类号 |
H01J9/24;B28B1/24;B28B1/26;B28B21/38;H01J61/30 |
主分类号 |
H01J9/24 |
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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