发明名称 |
WERKWIJZE VOOR HET IN LAGEN MET DE EINDEN TEGEN ELKAAR LASSEN VAN OPTISCHE VEZELS, EN INRICHTING VOOR UITVOE- RING VAN DE WERKWIJZE. |
摘要 |
A method of welding several optical fibers end to end in layers in a common welding plane. Each fiber (31) includes a bared portion and a covered portion. The method is applied by a device including: (a) a microplasma welding torch (40) with a vertical axis movable in said weld plane; (b) a supporting block (39) with: parallel positioning grooves for positioning the bared portions of the fibers; an opening (42) in the neighborhood of the weld plane; and a chamber (43) for slowing down the gases of the plasma disposed below said opening and connected thereto; and (c) components for gripping the covered portions of the fibers said gripping components being constituted by supports (11, 12) provided with parallel optical fiber positioning grooves. A positive pressure difference is set up between the upper portion and the lower portion of the fibers. The fibers are translated parallel to the axes of the optical fibers. |
申请公布号 |
NL7909219(A) |
申请公布日期 |
1980.07.07 |
申请号 |
NL19790009219 |
申请日期 |
1979.12.20 |
申请人 |
COMPAGNIE LYONNAISE DE TRANSMISSIONS OPTIQUES TE CLICHY, FRANKRIJK. |
发明人 |
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分类号 |
G02B6/24;G02B6/255;G02B6/36;G02B6/38;(IPC1-7):03B37/14;02B7/26 |
主分类号 |
G02B6/24 |
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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