Monitoring squeeze pressure of track tensioners

A tensioner system (60) for holding-back elongate products such as subsea pipelines being laid into water. The system comprises at least one endless circulatory track (10) and an array of rollers (30) supporting the track. Each of the rollers of the array are mounted for rotation around a respective...

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Bibliographische Detailangaben
Hauptverfasser:	LAGE BORMANN, Flavio, AGUIAR CÂMARA, Marcelo, DE LEMOS JÚNIOR, Luiz Carlos
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS EQUIPMENT FOR SHIPPING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MEASURING MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE MECHANICAL ENGINEERING PERFORMING OPERATIONS PHYSICS PIPES RELATED EQUIPMENT SHIPS OR OTHER WATERBORNE VESSELS SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING TESTING THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	A tensioner system (60) for holding-back elongate products such as subsea pipelines being laid into water. The system comprises at least one endless circulatory track (10) and an array of rollers (30) supporting the track. Each of the rollers of the array are mounted for rotation around a respective shaft (34). At least one of the shafts comprises a load pin (40) that is arranged to sense loads applied to the surrounding roller in directions normal to an axis of rotation of that roller.