Document Type and Number:
Japanese Patent JPH0515023
Kind Code:
B2
Abstract:
In the manufacture of a flared ferromagnetic annular core for a television deflection unit in which a moulding (13) consisting of compressed starting material is supported in a hollow holder (11) having an inclined inner wall (12) on which a considerable part of the flared outer surface of the moulding (13) bears during sintering. Allows compression and expansion of the moulding to take place.
Inventors:
YOZEFU TEODORUSU ADORIANUSU MARIA UERUZEN
TEODORUSU HERUHARUDASU UIRUHERUMUSU SUTEIENTSUESU
ANTO BOOE DANIERU FUAN DERU MEERU
RUDORUFU OTSUTO MARII REBERU
BERENDO YAN NIIEHOFU
TEODORUSU HERUHARUDASU UIRUHERUMUSU SUTEIENTSUESU
ANTO BOOE DANIERU FUAN DERU MEERU
RUDORUFU OTSUTO MARII REBERU
BERENDO YAN NIIEHOFU
Application Number:
JP17062383A
Publication Date:
February 26, 1993
Filing Date:
September 17, 1983
Export Citation:
Assignee:
FUIRITSUPUSU FURUUIRANPENFUABURIKEN NV
International Classes:
H01J9/236; C04B35/64; F27D5/00; H01F41/02
Next Patent: JPH0515024