Magnetorheological fan coupling

A magnetorheological fan coupling ( 10 ) having an inverted construction with an input member ( 18 ) rotatably mounted to an output member ( 20 ). The input member ( 18 ) defines a fluid chamber ( 50 ) with the output member ( 20 ) rotating therein and a magnetic medium ( 52 ) between the output mem...

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Bibliographische Detailangaben
Hauptverfasser:	HART GARY E, ROBB NEIL E, BOYER RICK L
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING BRAKES CLUTCHES COUPLINGS FOR TRANSMITTING ROTATION ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	A magnetorheological fan coupling ( 10 ) having an inverted construction with an input member ( 18 ) rotatably mounted to an output member ( 20 ). The input member ( 18 ) defines a fluid chamber ( 50 ) with the output member ( 20 ) rotating therein and a magnetic medium ( 52 ) between the output member ( 20 ) and the input member ( 18 ). The coupling ( 10 ) further includes an electromagnet subassembly ( 14 ) actuated by a controller ( 82 ) for adjusting the shear stress of the magnetic medium ( 52 ) and regulating the amount of torque transferred from the input member ( 18 ) to the output member ( 20 ).