Radial seal for an electrochemical cell and method of making same
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United States of America Patent
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-
Jan 14, 1992
Issued Date -
N/A
app pub date -
Mar 29, 1985
filing date -
Jun 17, 1983
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An electrochemical cell and method of making same are provided wherein the electrochemical cell includes a radial sealing function effected by the combination of a seal comprised of an amorphous polymer and a cell container wall having a stiffening rib on one axial side of the seal and a lip on the other side of the seal wherein the rib and the lip eliminate springback of the container wall upon removal of the external radial force establishing the compressive sealing forces.
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