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Patent Searching and Data


Title:
SEALING JIG FOR AIR-PROOF TERMINAL
Document Type and Number:
Japanese Patent JPS5351490
Kind Code:
A
Abstract:

PURPOSE: To prevent eccentricity of an air-proof terminal and to enhance dimensional accuracy, with heat expansion coefficient of the jig which is made close to that of the external metal ring, by utilizing effect of admixture metal whose heat expansion coefficient is larger than that of graphite to be used for forming a sealing jig.


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Inventors:
TSUJIKAWA ISAO
Application Number:
JP12697576A
Publication Date:
May 10, 1978
Filing Date:
October 21, 1976
Export Citation:
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Assignee:
NIPPON ELECTRIC CO
International Classes:
H01R43/20; H01R43/00; (IPC1-7): H01R43/00