EP 2171730 B1 20170405 - ELECTRIC COIL
Title (en)
ELECTRIC COIL
Title (de)
ELEKTRISCHE SPULE
Title (fr)
BOBINE ÉLECTRIQUE
Publication
Application
Priority
- EP 2008059232 W 20080715
- CH 11672007 A 20070718
Abstract (en)
[origin: CH697212A5] The electrical coil (1) has a coil core (10) consisting of an electrical conducting material, and a primary winding (16) that exhibits an electrical conducting coil wire and surrounds the coil core. A start-winding (14) has an electrical conducting coil wire, and a final-winding (18) exhibits an electrical conducting coil wire. The coil wire of the primary winding, the coil wire of the start winding and the coil wire of the final winding are formed by a continuous winding wire. The primary winding is wound directly on the coil core.
IPC 8 full level
H01F 27/32 (2006.01); H01F 5/04 (2006.01); H01F 17/04 (2006.01); H01F 27/28 (2006.01); H01F 41/076 (2016.01)
CPC (source: EP US)
H01F 5/04 (2013.01 - EP US); H01F 17/045 (2013.01 - EP US); H01F 41/076 (2016.01 - EP US); H01F 27/2828 (2013.01 - EP US); H01F 27/324 (2013.01 - EP US); Y10T 29/4902 (2015.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 202007015507 U1 20080221; CH 697212 A5 20080625; CN 101861631 A 20101013; CN 101861631 B 20130403; EP 2171730 A1 20100407; EP 2171730 B1 20170405; HK 1149628 A1 20111007; JP 2011515013 A 20110512; US 2010265021 A1 20101021; US 8269591 B2 20120918; WO 2009010508 A1 20090122
DOCDB simple family (application)
DE 202007015507 U 20071106; CH 11672007 A 20070718; CN 200880025010 A 20080715; EP 08775091 A 20080715; EP 2008059232 W 20080715; HK 11103724 A 20110413; JP 2010516488 A 20080715; US 66926308 A 20080715