MAGNETIC FIELD CONTROLLING VISCOUS FLUID-SEALED DAMPER AND METHOD OF CONTROLLING THE SAME

摘要

PROBLEM TO BE SOLVED: To control the viscosity of a viscous fluid by acting external magnetic field to magnetic particles according to an actual temperature by eliminating the separation of the actual temperature of the viscous fluid in which the magnetic particles are mixed from the measured temperature of a temperature sensor in a magnetic field controlling viscous fluid sealed-damper.;SOLUTION: The temperature sensing part 9b of the temperature sensor 9 is brought into direct contact with the viscous fluid 3 in the sealed container 2 of the magnetic field controlling viscous fluid sealed-damper 1. The portion of the sealed container 2 where the conduction part 9a of the temperature sensor 9 extending from the temperature sensing part 9b thereof to the outside is passed is sealed liquidtight so that the viscous fluid 3 does not leak to the outside to prevent vibration damping property from being impaired.;COPYRIGHT: (C)2005,JPO&NCIPI