| 摘要 |
<P>PROBLEM TO BE SOLVED: To enable plastic fluidity of a lid toward outside to be suppressed in a case of fixing an external terminal member to an exterior member in a battery in which the external terminal member is fixed in a state of penetrating the exterior member and protruding outward, while achieving excellent sealability in a fixed portion between the exterior member and the external terminal member, and to provide a manufacturing method of the battery. <P>SOLUTION: The battery 10 is configured that when a bar ring part 34 is depressed from outside in an axis core direction of the battery 10, a part of the bar ring part 34 is plastically deformed toward a direction of the external terminal member 40 from a gasket groove 50a and pressure force is generated between the external terminal member 40 and a through hole 33 to cause the external terminal member 40 to be fixed to the through hole 33. <P>COPYRIGHT: (C)2013,JPO&INPIT |
