EP 1598838 A3 20060419 - Coil assembly and method of manufacturing the same
Title (en)
Coil assembly and method of manufacturing the same
Title (de)
Spulenanordnung und Verfahren zu deren Herstellung
Title (fr)
Ensemble bobine et son procédé de fabrication
Publication
Application
Priority
DE 102004025076 A 20040521
Abstract (en)
[origin: EP1598838A2] A spool arrangement comprises a primary and a secondary C-shaped core (10), and each core has a longitudinal base (12) and two shorter shanks (14,16) at the ends of the base. A winding is located on each base, and the winding ends are electrically connected to the shanks. The cores are arranged opposite one another.
IPC 8 full level
H01F 17/04 (2006.01); H01F 27/28 (2006.01); H01F 27/24 (2006.01); H01F 27/29 (2006.01); H01F 37/00 (2006.01); H01F 41/00 (2006.01); H01F 41/02 (2006.01)
CPC (source: EP US)
H01F 17/045 (2013.01 - EP US); H01F 27/292 (2013.01 - EP US); H01F 41/0206 (2013.01 - EP US)
Citation (search report)
- [X] EP 0989568 A2 20000329 - LUCENT TECHNOLOGIES INC [US]
- [X] DE 19631375 A1 19980205 - SIEMENS MATSUSHITA COMPONENTS [DE]
- [X] US 4953047 A 19900828 - TOYAMA AKIYOSHI [JP]
- [A] EP 0291602 A1 19881123 - STANDEX INT CORP [US]
- [A] US 1748993 A 19300304 - ARTHUR PURDY CHESTER
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1598838 A2 20051123; EP 1598838 A3 20060419; DE 102004025076 A1 20051215; DE 102004025076 B4 20060420; JP 2005340812 A 20051208; US 2005258926 A1 20051124; US 7342475 B2 20080311
DOCDB simple family (application)
EP 05009360 A 20050428; DE 102004025076 A 20040521; JP 2005146495 A 20050519; US 11397405 A 20050426