Westerman, Hattori, Daniels & Adrian, LLP
Connecting structure of conductive connecting tab of battery
The present invention provides a conductive connecting structure exhibiting satisfactory connecting performance to connect a conductive connecting tab being mounted on a battery element to a battery case, said conductive connecting table of the battery is connected to inner wall surface of the battery case or to inner surface of the battery housing, said conductive connecting tab with a plurality of bumps for projection welding is positioned face-to-face to inner wall surface of the battery case or to inner surface of the battery housing, and projection welding is performed to connect the tab.
NEC Tokin Tochigi, Ltd.
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Yoshiyuki Yasuyuki
Sasaki Suzuki