Global Patent Index - EP 3131101 A1

EP 3131101 A1 20170215 - COIL FORMER FOR AN ELECTRICAL COIL, ELECTRICAL COIL COMPRISING SUCH A COIL FORMER

Title (en)

COIL FORMER FOR AN ELECTRICAL COIL, ELECTRICAL COIL COMPRISING SUCH A COIL FORMER

Title (de)

SPULENKÖRPER FÜR EINE ELEKTRISCHE SPULE, ELEKTRISCHE SPULE MIT SOLCH EINEM SPULENKÖRPER

Title (fr)

CORPS DE BOBINE POUR UNE BOBINE ÉLECTRIQUE, BOBINE ÉLECTRIQUE COMPRENANT UN TEL CORPS DE BOBINE

Publication

EP 3131101 A1 20170215 (EN)

Application

EP 15180749 A 20150812

Priority

EP 15180749 A 20150812

Abstract (en)

The invention relates to a coil former (2) for an electrical coil (1), - comprising a substantially cylindrical basic body (3) having a circumferential wall (4), which basic body is delimited along its axial direction (A) by a first end wall (5a) and a second end wall (5b), which is opposite the first end wall (5a), said end walls both protruding radially beyond the circumferential wall (4), - comprising a separating element (6), which is arranged axially between the two end walls (5a, 5b) and which projects radially outwards from the circumferential wall (4) so as to form a first and a second axial winding-accommodating region (9a, 9b), - wherein the separating element (6) has an aperture (17), through which the first axial winding-accommodating region (9a) is connected to the second axial winding-accommodating region (9b).

IPC 8 full level

H01F 5/02 (2006.01); H01F 27/28 (2006.01); H01F 27/32 (2006.01); H01H 51/06 (2006.01)

CPC (source: EP)

H01F 5/02 (2013.01); H01F 27/2823 (2013.01); H01F 27/325 (2013.01); F02N 11/00 (2013.01); H01F 2005/022 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

EP 3131101 A1 20170215

DOCDB simple family (application)

EP 15180749 A 20150812