| 摘要 |
PROBLEM TO BE SOLVED: To increase the connection numbers of lead wires capable of connecting a metal terminal 4 to a lead wire connecting part 8 in a sealing plate formed by embedding the metal terminal 4 in a sealing plate main part made of a polymer material closing an opening part of a pressure container such as a battery or a capacitor so as to pass through the sealing plate main part. SOLUTION: A surface area widening part 7 widening the surface area of a lead wire connecting part 8 is installed in the lead wire connecting part 8 in the metal terminal 4 and the surface area of the lead wire connecting part 8 is made wider than the cross section of an embedding object body main part 5 in the metal terminal 4. COPYRIGHT: (C)2006,JPO&NCIPI |
