Crushable core and cover assembly having an expanded tubing and a crushable core

A cover assembly including a crushable support (100) for supporting an elastomeric tube is described, the elastomeric tube being recoverable to at least a part of its original size and shape after collapse of said support, comprising: a plurality of substantially longitudinally extending portions (1...

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Bibliographische Detailangaben
Hauptverfasser:	LOHMEIER, GERHARD, DUST, HERBERT, VIEBRANZ, MANFRED G
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	A cover assembly including a crushable support (100) for supporting an elastomeric tube is described, the elastomeric tube being recoverable to at least a part of its original size and shape after collapse of said support, comprising: a plurality of substantially longitudinally extending portions (12); a plurality of connection portions (14), each longitudinally extending portion (12) being connected to, and spaced apart from neighboring longitudinally extending portions (12) by at least one of said connection portions (14) to form a rigid structure; and said at least one of said connection portions (14) including at least one frangible zone (16).