EP 1181748 B1 20030514 - METHOD OF PRODUCING A FLAT COMMUTATOR AND A FLAT COMMUTATOR PRODUCED ACCORDING TO SAID METHOD
Title (en)
METHOD OF PRODUCING A FLAT COMMUTATOR AND A FLAT COMMUTATOR PRODUCED ACCORDING TO SAID METHOD
Title (de)
VERFAHREN ZUR HERSTELLUNG EINES PLANKOMMUTATORS SOWIE EIN NACH DIESEM VERFAHREN HERGESTELLTER PLANKOMMUTATOR
Title (fr)
PROCEDE DE REALISATION D'UN COMMUTATEUR PLAN ET COMMUTATEUR PLAN REALISE GRACE A CE PROCEDE
Publication
Application
Priority
- DE 19925286 A 19990602
- EP 0004971 W 20000531
Abstract (en)
[origin: US6684485B1] A method for producing a flat commutator with a hub body formed from insulating molding compound, a plurality of conductor segments and an equally large number of carbon segments, the hub body being molded onto a conductor blank provided with radial grooves, which grooves are filled with molding compound. Then the composite part of conductor blank and hub body is machined on the end face of the conductor blank turned away from the hub body. An annular carbon disk is adhesively bonded to the machined end face of the composite part, whereby electrically conductive connections to the conductor blank or to the conductor segments produced therefrom are established. Finally the annular carbon disk is subdivided into carbon segments by cuts extending into the molding compound that fills the grooves. The conductor blank is then subdivided into conductor segments.
IPC 1-7
IPC 8 full level
H01R 39/06 (2006.01); H01R 43/06 (2006.01); H01R 43/08 (2006.01); H02K 13/00 (2006.01); H02K 15/02 (2006.01)
CPC (source: EP KR US)
H01R 39/06 (2013.01 - EP KR US); H01R 43/06 (2013.01 - EP US); Y10T 29/49009 (2015.01 - EP US); Y10T 29/49011 (2015.01 - EP US); Y10T 29/49012 (2015.01 - EP US)
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)
US 6684485 B1 20040203; AT E240600 T1 20030515; BR 0011563 A 20020226; CN 1182633 C 20041229; CN 1351771 A 20020529; DE 19925286 A1 20001207; DE 50002190 D1 20030618; DK 1181748 T3 20030610; EP 1181748 A1 20020227; EP 1181748 B1 20030514; ES 2198326 T3 20040201; JP 2003501989 A 20030114; KR 100659960 B1 20061222; KR 20020022685 A 20020327; WO 0074181 A1 20001207
DOCDB simple family (application)
US 98023002 A 20020426; AT 00945694 T 20000531; BR 0011563 A 20000531; CN 00807749 A 20000531; DE 19925286 A 19990602; DE 50002190 T 20000531; DK 00945694 T 20000531; EP 0004971 W 20000531; EP 00945694 A 20000531; ES 00945694 T 20000531; JP 2001500375 A 20000531; KR 20017015395 A 20011130