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1. (WO2001034997) LOCALIZING METHOD FOR SOLID POWDER OF MAGNETIC INDUCTION AND DAMPING APPARATUS THEREOF

Pub. No.:    WO/2001/034997    International Application No.:    PCT/CN2000/000419
Publication Date: Fri May 18 01:59:59 CEST 2001 International Filing Date: Fri Nov 10 00:59:59 CET 2000
IPC: F16F 9/46
F16F 9/53
F16F 13/30
H01F 1/44
Applicants: QIU, Ling

Inventors: QIU, Ling

Title: LOCALIZING METHOD FOR SOLID POWDER OF MAGNETIC INDUCTION AND DAMPING APPARATUS THEREOF
Abstract:
Localizing method for solid powder of magnetic induction and damping apparatus thereof, in which the magnetic induced solid powders in about times the size of submicrometre mixed into a magneto-rheological fluid (MRF) are localized within an internal zone included filters and MRF damper, i.e. a carrier medium in the MRF enters a filter of the zone to be mixed with the solid powders stored therein so that becoming MRF, and then it will be separated after passing another filter of the zone. The disadvantage such as depositing, wearing, aging occurred with usual MRF, and the wear and contamination from solid powder to respective elements could be avoided, and the magneto-rheological properties in MRF could be improved as well by using this localizing method and damping apparatus thereof.