Method and apparatus for manufacturing and erecting concave metallic membrane type reflectors
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United States of America Patent
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Aug 17, 1993
Issued Date -
N/A
app pub date -
Jan 18, 1991
filing date -
Jan 18, 1991
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention provides a method and apparatus for manufacturing at a manufacturing plant concave metallic membrane for concave reflectors such as solar energy collectors and antennas, rolling the concave metallic membrane onto a uniquely shaped mandrel for storage and transportation, transporting the rolled metallic membrane and mandrel to a site which is remote from the manufacturing plant, erecting a reflector support structure at the remote site, and attaching the concave metallic membrane to the reflector support structure. The invention includes a method for forming the concave metallic membrane into a paraboloid-like shape using non-uniform loading.
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Cited Art Landscape
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