DISPOSITIF ISOLANT POUR COLLECTEUR DE MACHINE ELECTRIQUE, COLLECTEUR ET ALTERNATEUR CORRESPONDANTS

The invention mainly concerns an insulating device for a collector (5) of an electric machine intended for being press-fit onto a rotor shaft (8) of an electric machine, said collector (5) comprising two slip rings (6a, 6b) each connected to a strip (7a, 7b), characterised by comprising a protection...

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Bibliographic Details
Main Authors BLONDEL BASTIEN, MAQUINGHEN ERIC, THUEUR OLIVIER
Format Patent
LanguageFrench
Published 16.03.2018
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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Summary:The invention mainly concerns an insulating device for a collector (5) of an electric machine intended for being press-fit onto a rotor shaft (8) of an electric machine, said collector (5) comprising two slip rings (6a, 6b) each connected to a strip (7a, 7b), characterised by comprising a protection element (2) intended for being at least partially arranged between said shaft (8) and said slip rings (6a, 6b), said protection element (2) being configured to insulate at least one area for connecting one of the strips (7a, 7b) to the corresponding slip ring (6a, 6b) relative to said shaft (8), prior to overmoulding the assembly.
Bibliography:Application Number: FR20140050501