Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
MAGNETIC CORE
Document Type and Number:
WIPO Patent Application WO/1992/006480
Kind Code:
A1
Abstract:
A magnetic core obtained by laminating or winding a magnetic thin belt and an electrically insulating material, and wherein a relation 0.5a b < a is maintained, where a is the width of the magnetic thin belt and b is the width of the electrically insulating material.

More Like This:
JP6862743Soft magnetic powder, powder magnetic core, magnetic element and electronic equipment
JP2602204[Name of device] Electromagnetic device
JP2949127[Title of Invention] Planar type transformer
Inventors:
OKAMURA MASAMI (JP)
KUSAKA TAKAO (JP)
Application Number:
PCT/JP1991/001294
Publication Date:
April 16, 1992
Filing Date:
September 27, 1991
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
TOSHIBA KK (JP)
International Classes:
H01F1/153; H01F3/02; H01F3/04; H01F27/245; H01F27/25; H01F41/02; (IPC1-7): H01F1/147; H01F3/02; H01F27/245
Foreign References:
JPS5482027A1979-06-29
JPH03124008A1991-05-27
JPH01290746A1989-11-22
JPH0277555A1990-03-16
JPH01290746A1989-11-22
DE4002999A11990-08-16
Other References:
See also references of EP 0503081A4
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: METHOD OF MAKING PERMANENT MAGNETS

Next Patent: PROCESS FOR INCREASING THE ELECTRIC STRENGTH AND IMPROVING THE LEAK RESISTANCE OF INSULATION SECTION...