EP 0337716 B1 19950301 - Magnetic ribbon and magnetic core.
Title (en)
Magnetic ribbon and magnetic core.
Title (de)
Magnetisches Band und Magnetkern.
Title (fr)
Ruban magnétique et noyau magnétique.
Publication
Application
Priority
JP 8869488 A 19880411
Abstract (en)
[origin: EP0337716A2] Disclosed are a magnetic ribbon on at least one surface of which fine particles formed of nonmagnetic inorganic substance having insulating properties are attached and a magnetic core around which this magnetic ribbon is wound or on which it is laminated. The fine particles serve as a spacer to form a layer of air between adjacent layers of the magnetic ribbon.
IPC 1-7
IPC 8 full level
H01F 3/04 (2006.01); H01F 1/153 (2006.01); H01F 1/18 (2006.01); H01F 27/25 (2006.01); H01F 41/02 (2006.01)
CPC (source: EP KR)
H01F 1/00 (2013.01 - KR); H01F 1/15383 (2013.01 - EP); H01F 1/18 (2013.01 - EP); H01F 27/25 (2013.01 - EP); H01F 41/0213 (2013.01 - EP)
Citation (examination)
EP 0214305 A1 19870318 - KAWASAKI STEEL CO [JP]
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0337716 A2 19891018; EP 0337716 A3 19900919; EP 0337716 B1 19950301; AT E119309 T1 19950315; CA 1340795 C 19991019; DE 68921363 D1 19950406; DE 68921363 T2 19950713; JP 2716064 B2 19980218; JP H01259510 A 19891017; KR 890016591 A 19891129; KR 920005490 B1 19920706
DOCDB simple family (application)
EP 89303542 A 19890411; AT 89303542 T 19890411; CA 596211 A 19890410; DE 68921363 T 19890411; JP 8869488 A 19880411; KR 890004745 A 19890411