发明名称 |
APPARATUS AND METHOD FOR CHEMICAL DEPOSITION ON A ROD MEMBER IN AN OPTICAL FIBRE MANUFACTURING PROCESS |
摘要 |
<p>An apparatus and method for chemical deposition on a rod member having a support structure for supporting the rod member substantially coaxial to a deposition axis; a burner for depositing chemical substances on the rod member; and a rotation device for imparting a rotation motion to the rod member. The rotation device has a joint member of a type suitable to transmit torque between two misaligned members, for example, a double universal joint or a flexible joint, positioned between a motor and a rod gripping member.</p> |
申请公布号 |
EP1448487(A1) |
申请公布日期 |
2004.08.25 |
申请号 |
EP20010274812 |
申请日期 |
2001.11.29 |
申请人 |
PIRELLI & C AMBIENTE S.P.A. |
发明人 |
COCCHINI, FRANCO;SCHIAFFO, ANTONIO;ROSSI, ALESSANDRO |
分类号 |
C03B37/014;(IPC1-7):C03B37/014 |
主分类号 |
C03B37/014 |
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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