Battery pack
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United States of America Patent
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N/A
Issued Date -
Apr 17, 2003
app pub date -
Oct 15, 2002
filing date -
Oct 16, 2001
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The invention provides a battery pack comprising a battery using a battery can, wherein the operation of a pressure relief valve is not adversely affected by an insulating protective member. The insulating protective member is attached on the surface of the battery can provided with the pressure relief valve, having at least one aperture located above the pressure relief valve and in communication with the periphery of said pressure relief valve.
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