Laminate bulkhead with flared edges
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Jun 27, 2000
Grant Date -
N/A
app pub date -
Feb 26, 1999
filing date -
May 22, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A laminate bulkhead comprises an expandable polymer sandwiched between two stiff members which are of a structure so that the expandable polymer is flared out or thicker in the area or along the line where the polymer expands and is bonded to the walls of a hollow structure in which the bulkhead is placed. The direction of expansion of the polymer results from the polymer being constrained by the stiff members on either side of the expanding polymer.
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