发明名称 |
Method of sealing |
摘要 |
A thermocouple lead or other small diameter wire, cable or tube is passed through a thin material such as sheet metal and sealed thereinto by drawing complementary longitudinally angled, laterally rounded grooves terminating at their base ends in a common plane in both sides of the thin material with shearing occuring at the deep end faces thereof to form a rounded opening in the thin material substantially perpendicular to the plane of the thin material, passing a thermocouple lead or similar object through the opening so formed and sealing the opening with a sealant which simultaneously bonds the lead to the thin material.
|
申请公布号 |
US4074848(A) |
申请公布日期 |
1978.02.21 |
申请号 |
US19770763167 |
申请日期 |
1977.01.27 |
申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE UNITED STATES DEPARTMENT OF ENERGY |
发明人 |
GROH, EDWARD F.;CASSIDY, DALE A. |
分类号 |
H01L35/34;(IPC1-7):B23K1/00 |
主分类号 |
H01L35/34 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|