Battery with container compartment and end wall stiffening block
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Oct 9, 2001
Grant Date -
N/A
app pub date -
Mar 17, 1999
filing date -
Mar 17, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A battery including a container, a cover and an end wall stiffener block. The container is molded with a compartment between an outer and an inner end wall into which the stiffener block is inserted. The stiffener block is preferably made of a stiff plastic or of metal. The stiffener block and compartment are sized so that a contacting relationship is maintained between the inner wall, the block, and the outer wall. The inner wall also maintains a contacting relationship with the active internal components of the battery. During assembly, both the inner and the outer end walls are heat-sealed to the cover, such that the compartment is entirely sealed.
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