Rolling-mill roll

Details Rolling-mill roll Rolling-mill roll

1992-10-09

1993-11-23

Eley, Timothy V.

Roll or roller

With magnetic means, per se

492 15, 492 40, 492 46, 219 10492, H05B 508, B21B 3108

Patent

active

052639207

ABSTRACT:
The present invention relates to rolling practice. The proposed roll comprises a sleeve with a hard-alloy insert having a working surface and an element for protection of the insert against electrochemical wear. The element comprises an inductor coil located on the sleeve, and a magnet fixed stationary nearby the coil. Parts of turns of the coil located on the side of its outer surface are electrically connected to the hard-alloy insert, and parts of turns of the coil located on the side of its inner surface are adapted to be in electric contact with the coolant fluid.

REFERENCES:
patent: 375352 (1887-12-01), Handloser
patent: 3620061 (1971-11-01), Cunningham et al.
patent: 3902233 (1975-09-01), Ohtsu
patent: 4005302 (1977-01-01), Graf et al.
patent: 4274185 (1981-06-01), Mifune et al.
patent: 4304975 (1981-12-01), Lenk et al.
patent: 4631794 (1986-12-01), Riihinen
patent: 5074019 (1991-12-01), Link

Affiliated with

Also associated with

Rating

Rolling-mill roll does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1844566