PULLEY STRUCTURE

PROBLEM TO BE SOLVED: To provide a pulley structure in which durability of an elastomer body provided between two rotors relatively rotatable is improved. SOLUTION: The pulley structure 1 includes a tubular pulley 2 around which a belt 6 is wound, a hub 3 provided in a relatively rotatable manner to...

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Bibliographische Detailangaben
Hauptverfasser:	ONO TATEO, KOBAYASHI KOJI
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING SHOCK-ABSORBERS SPRINGS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a pulley structure in which durability of an elastomer body provided between two rotors relatively rotatable is improved. SOLUTION: The pulley structure 1 includes a tubular pulley 2 around which a belt 6 is wound, a hub 3 provided in a relatively rotatable manner to the pulley inside the pulley 2, a rubber elastomer 10, a reinforced structure 11 comprising a fiber material embedded in the rubber elastomer 10, and a composite elastomer 7 arranged between the pulley 2 and the hub 3. Further, part of the reinforced structure 11 is exposed from the rubber elastomer 10 and at least the reinforced structure 11 is fixed to both the pulley 2 and the hub 3. COPYRIGHT: (C)2009,JPO&INPIT