EP 1053552 A1 20001122 - MAGNETIC FILM AND A METHOD FOR THE PRODUCTION THEREOF
Title (en)
MAGNETIC FILM AND A METHOD FOR THE PRODUCTION THEREOF
Title (de)
MAGNETFOLIE UND VERFAHREN ZU DEREN HERSTELLUNG
Title (fr)
FILM MAGNETIQUE ET SON PROCEDE DE FABRICATION
Publication
Application
Priority
- CH 31398 A 19980209
- EP 9900779 W 19990205
Abstract (en)
[origin: WO9940592A1] The invention relates to hard magnetic films made of a polymer matrix and hard magnetic powder particles distributed therein. The films have a thickness of preferably 100 to 500 mu m and are flexible. They can be produced by using a casting method and are suited, for example, as hard magnetic components in miniature motors, polarized relays or sensors.
IPC 1-7
IPC 8 full level
H01F 1/053 (2006.01); H01F 1/00 (2006.01); H01F 41/02 (2006.01); H01F 41/16 (2006.01)
CPC (source: EP US)
H01F 1/0027 (2013.01 - EP US); H01F 41/16 (2013.01 - EP US)
Citation (search report)
See references of WO 9940592A1
Designated contracting state (EPC)
CH DE FR GB IE LI
DOCDB simple family (publication)
WO 9940592 A1 19990812; DE 59904223 D1 20030313; EP 1053552 A1 20001122; EP 1053552 B1 20030205; JP 2002503027 A 20020129; US 6464894 B1 20021015
DOCDB simple family (application)
EP 9900779 W 19990205; DE 59904223 T 19990205; EP 99907508 A 19990205; JP 2000530918 A 19990205; US 60191000 A 20000912