摘要 |
A thermal coupling includes an attachment frame; a plurality of substantially straight or planar frame ribs extending from said attachment frame, said attachment frame comprising an annular frame ring, said plurality of frame ribs generally parallel to said frame ring; a plurality of fastener rings provided on said plurality of frame ribs, respectively, said fastener rings extending substantially perpendicular to said frame ribs; and plurality of fastener ring openings provided in said plurality of fastener rings, respectively.
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