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- A magnetic particle clutch is a special type of electromagnetic clutch which does not use friction plates. Instead, it uses a fine powder of magnetically susceptible material (typically stainless steel) to mechanically link an otherwise free-wheeling disc attached to one shaft, to a rotor attached to the other shaft. This clutch is a form of a . Torque is transmitted mechanically, through a metal powder filling. In the magnetically controlled version, an applied magnetic field is used to lock the particles in place. Unlike a pure magnetic coupling though, this field takes no part in transmitting torque magnetically. When a magnetic field is applied by a coil to the powder, it forms chains connecting the disc and rotor. The strength of the chains depends on the strength of the magnetic field. If there is not a magnetic field being applied to the powder, then powder is free floating. In this state the clutch is able to spin freely without any engagement of the input shaft to the output shaft. Magnetic particle clutches have made equipment control easier while also prolonging life of machine components. (en)
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- 4137 (xsd:nonNegativeInteger)
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- A magnetic particle clutch is a special type of electromagnetic clutch which does not use friction plates. Instead, it uses a fine powder of magnetically susceptible material (typically stainless steel) to mechanically link an otherwise free-wheeling disc attached to one shaft, to a rotor attached to the other shaft. (en)
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- 電磁粉体クラッチ (ja)
- Magnetic particle clutch (en)
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