Aqueous magnetorheological materials

Details Aqueous magnetorheological materials Aqueous magnetorheological materials

1995-10-18

1997-09-23

Bonner, Melissa

Compositions

Magnetic

Flaw detection or magnetic clutch

252 6253, 252 6254, H01F 126, H01F 1144

Patent

active

056700776

ABSTRACT:
A magnetorheological material that includes magnetic particles; at least one water-soluble suspending agent selected from the group consisting of cellulose ether and biosynthetic gum; and water. The material can have a high particle loading, minimizes waste disposal problems, and can be produced at a lower cost relative to magnetorheological materials that include hydrophobic-oil type fluids as a carrier fluid.

REFERENCES:
patent: 3612630 (1971-10-01), Rosensweig
patent: 3917538 (1975-11-01), Roswnsweig
patent: 4019994 (1977-04-01), Kelley
patent: 4169804 (1979-10-01), Yapel, Jr.
patent: 4582622 (1986-04-01), Ikeda et al.
patent: 4719027 (1988-01-01), Raistrick et al.
patent: 5277282 (1994-01-01), Umemura
patent: 5284330 (1994-02-01), Carlson et al.
patent: 5382373 (1995-01-01), Carlson et al.
patent: 5505880 (1996-04-01), Kormann et al.
Patent Abstracts of Japan, vol. 009, No. 267 (C-310), 24 Oct. 1985 & JP,A,60 115667 (Kogyo Gijutsuin; others: OJ), 22 Jun. 1985.

Affiliated with

Also associated with

Rating

Aqueous magnetorheological materials does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Aqueous magnetorheological materials, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Aqueous magnetorheological materials will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1937743