Method of producing bus bars for centralized power...

Details Method of producing bus bars for centralized power... Method of producing bus bars for centralized power...

2007-05-22

2007-05-22

Tugbang, A. Dexter (Department: 3729)

Metal working

Method of mechanical manufacture

Electrical device making

C029S596000, C029S622000, C029S825000, C310S071000, C310S179000, C336S192000

Reexamination Certificate

active

10816934

ABSTRACT:
To produce bus bars, a conductive metal plate is stamped out into a plurality of strips simultaneously by press molding. Each strip has a tab having an L-shaped cross-section defined by a curved section and a distal end. The plurality of strips are bent in a thickness direction to obtain a plurality of rings, respectively. The rings are mutually different in diameter and have substantially the same center. The L-shaped tab of each of the rings is disposed such that the distal end of each tab is disposed substantially at a same distance from the center.

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