EP 3526861 A1 20190821 - METHOD FOR PRODUCING A BRUSH HOLDER FOR AN ELECTRICAL ROTATING MACHINE, AND BRUSH HOLDER
Title (en)
METHOD FOR PRODUCING A BRUSH HOLDER FOR AN ELECTRICAL ROTATING MACHINE, AND BRUSH HOLDER
Title (de)
VERFAHREN ZUR HERSTELLUNG EINES BÜRSTENHALTERS FÜR EINE ELEKTRISCHE DREHMASCHINE UND BÜRSTENHALTER
Title (fr)
PROCEDE DE FABRICATION D'UN PORTE-BALAIS DE MACHINE ELECTRIQUE TOURNANTE ET PORTE-BALAIS
Publication
Application
Priority
- FR 1659824 A 20161011
- FR 2017052773 W 20171010
Abstract (en)
[origin: WO2018069628A1] The invention relates mainly to a method for producing a brush holder, characterised in that it comprises: a step of creating a trace (11) from a metal strip, comprising a plurality of electric circuits (12) that are interconnected by a connecting portion (14); a step of separating the connecting portion (14) from the electric circuits (12) in order to from a heat sink (20) and to separate the electric circuits (12) from each other; and a step of moulding a plastic housing over the electric circuts (12) and the heat sink (20).
IPC 8 full level
H01R 43/24 (2006.01); H01R 39/38 (2006.01); H01R 43/12 (2006.01); H01R 43/16 (2006.01); H02K 5/14 (2006.01); H02K 9/28 (2006.01); H02K 11/04 (2016.01)
CPC (source: EP)
H01R 43/16 (2013.01); H01R 43/24 (2013.01); H02K 5/14 (2013.01); H02K 9/28 (2013.01); H01R 39/38 (2013.01); H02K 11/04 (2013.01)
Citation (search report)
See references of WO 2018069628A1
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)
FR 3057413 A1 20180413; FR 3057413 B1 20181012; CN 109792127 A 20190521; CN 109792127 B 20201215; EP 3526861 A1 20190821; WO 2018069628 A1 20180419
DOCDB simple family (application)
FR 1659824 A 20161011; CN 201780061240 A 20171010; EP 17787515 A 20171010; FR 2017052773 W 20171010