Accumulator, Accumulator Group and Method for Production Thereof
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United States of America Patent
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N/A
Issued Date -
Jul 23, 2009
app pub date -
Sep 13, 2006
filing date -
Sep 23, 2005
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A rechargeable battery includes negative electrode plates that are connected to an output contact sheet which has bent-around contact lugs. The contact lugs extend from the second side edge to the first side edge of the electrode plate stack, whilst in a sprung manner on the inner face of the housing and form an electrical contact with the housing. The rechargeable battery also includes a connection profile which can be electrically and mechanically connected to connecting contacts of the positive electrode plates and has a U-shaped base section extending parallel to the cover. Two parallel flank sections are provided, which extend away from the base section and are arranged in order to surround and to make electrical contact with the housing of an adjacent rechargeable battery.
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