ASSEMBLY COMPRISING A PARTIALLY BREAKABLE FABRIC AND A SUPPORTING STRUCTURE

The assembly (24) comprises: a woven first fabric (26) extending in an overall direction (G1) and comprising filamentary warp elements (64) extending in a direction (C1) parallel to the overall direction (G1) comprising first and second filamentary members, a woven second fabric (28), a bearing stru...

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Bibliographische Detailangaben
Hauptverfasser: CORNILLE, RICHARD, RIGO, SÉBASTIEN, VILCOT, FLORIAN, LIMOZIN, BASTIEN, HUG, GREGOR
Format: Patent
Sprache:eng
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Zusammenfassung:The assembly (24) comprises: a woven first fabric (26) extending in an overall direction (G1) and comprising filamentary warp elements (64) extending in a direction (C1) parallel to the overall direction (G1) comprising first and second filamentary members, a woven second fabric (28), a bearing structure (30) comprising filamentary bearing elements (32) connecting the woven first and second fabrics together, each filamentary bearing element (32) comprising a filamentary bearing portion (74) extending between the woven first and second fabrics (28). For a length at rest L of the woven first fabric (26): for any elongation of the woven first fabric (26) less than or equal to (2π×H)/L, the first filamentary member has a non-zero elongation and is not broken; there is an elongation of the woven first fabric (26), less than or equal to (2π×H)/L, beyond which the second filamentary member is broken, in which H0×K≤H where H0 is the distance between the woven first and second fabrics (26, 28) when each filamentary bearing portion (74) is at rest, and K=0.50.