Chemistry: electrical current producing apparatus – product – and – With measuring – testing – or indicating means
Reexamination Certificate
2005-06-15
2008-12-09
Ryan, Patrick (Department: 1795)
Chemistry: electrical current producing apparatus, product, and
With measuring, testing, or indicating means
C429S092000, C429S093000, C429S121000, C429S170000, C429S178000, C439S501000
Reexamination Certificate
active
07462417
ABSTRACT:
An electrical connection structure, and a secondary battery pack using the same are disclosed. The structure comprises an electrical connection member which includes an insulating body for insulating a PCM from a battery cell, and cathode and anode leads mounted on the insulating body in a state of being electrically insulated from each other. One or both of the cathode and anode leads are welded to associated electrode terminals of the battery cell. The cathode and anode leads are connected in a contact state to associated electrode taps of the PCM when engaging the PCM to the battery cell. The connection structure allows only the electrode leads to be welded to the battery cell, and allows the electrode terminals to be connected to the electrode taps through contact without an additional welding operation, thereby remarkably reducing the number of assembling steps, lowering manufacturing costs and preventing malfunction.
REFERENCES:
patent: 10-2005-0055580 (2005-06-01), None
Cantor & Colburn LLP
LG Chem Ltd.
Martin Angela
Ryan Patrick
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