EP 1058278 A3 20001213 - Wound magnetic circuit
Title (en)
Wound magnetic circuit
Title (de)
Gewickelter Magnetkreis
Title (fr)
Circuit magnétique bobine
Publication
Application
Priority
CH 105699 A 19990604
Abstract (en)
[origin: EP1058278A2] The magnetic circuit manufacture technique has a magnetic center section (3) inside an outer coil (2) formed by winding a conductor wire on a slightly conical shaped mandril. The magnetic center is spiral in shape with one end (16) shaped away from the mandril tube axis.
IPC 1-7
IPC 8 full level
H01F 41/06 (2006.01); H01F 3/00 (2006.01); H01F 17/06 (2006.01); H01F 41/02 (2006.01); H01F 41/08 (2006.01); H01F 5/02 (2006.01)
CPC (source: EP US)
H01F 17/062 (2013.01 - EP US); H01F 41/0206 (2013.01 - EP US); H01F 41/08 (2013.01 - EP US); H01F 5/02 (2013.01 - EP US); Y10T 29/4902 (2015.01 - EP US); Y10T 29/49071 (2015.01 - EP US); Y10T 29/49073 (2015.01 - EP US); Y10T 29/532 (2015.01 - EP US); Y10T 29/53257 (2015.01 - EP US)
Citation (search report)
- [DAY] EP 0668596 A1 19950823 - MECAGIS [FR]
- [Y] DE 4041415 A1 19910704 - AISIN AW CO [JP]
- [Y] EP 0504503 A1 19920923 - KBE PRODUKTIONSGESELLSCHAFT FU [DE]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1058278 A2 20001206; EP 1058278 A3 20001213; EP 1058278 B1 20120229; JP 2000348960 A 20001215; JP 3618638 B2 20050209; US 2003115742 A1 20030626; US 2004021540 A1 20040205; US 6640419 B2 20031104; US 6987439 B2 20060117
DOCDB simple family (application)
EP 00810068 A 20000125; JP 2000142126 A 20000515; US 52599900 A 20000315; US 63046303 A 20030730