Magnetic yoke for an induction crucible furnace

Industrial electric heating furnaces – Induction furnace device – Coreless

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

373152, 373154, H05B 622

Patent

active

054307589

ABSTRACT:
An induction crucible furnace has a furnace axis and a furnace coil generating magnetic flux. A magnetic yoke for the furnace includes a barlike lamination packet for guiding the magnetic flux. The lamination packet has a middle region and two lateral regions being adjacent the middle region and having borders facing away from the middle region. The lamination packet has a number of individual single laminations having edges and being electrically insulated from one another. The lamination packet has a main surface facing the furnace coil with a shape being sectioned into three parts for positioning the middle region relatively close to the furnace coil and defining a distance between the edges of the individual laminations and the furnace coil being increased in the two lateral regions toward the borders. Two peripheral regions face toward the furnace coil and have acute-angled, lamination-free sectors being parallel to the furnace axis.

REFERENCES:
patent: 1827274 (1931-10-01), Willcox
patent: 3704336 (1972-11-01), Synnestuedt
patent: 5247539 (1993-09-01), Gillhaus
"Mittelfreqenz-Induktions-Tiefenanlagen Typ ITMK", D ME/D 1182 89 D, pp. 1-8.
"Mittelfrequenz-Induktions-Tiefegelofenanlage", ABB, P. 1-8.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Magnetic yoke for an induction crucible furnace does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Magnetic yoke for an induction crucible furnace, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnetic yoke for an induction crucible furnace will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-766337

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.