Assembly of bus bars forming a casing and heat dissipator for an electronic power device
AssigneeInstitut Vedecom
InventorFriedbald Kiel
Life of this patent
Estimating the term…
Abstract
The assembly of bus bars according to the invention comprises a plurality of sectors of bus bars (S1 to S6) which are arranged, in a connected manner and with electrical contact, around a central axis (C) and upper and lower closing plates (BPD) which are perpendicular to the central axis, the sectors of bus bars each comprising an external portion of bus bar (B11 to B16) and at least one internal portion of bus bar (B21 to B26, B31 to B36) which delimit a plurality of internal volumes, the upper and lower closing plates being in contact against upper and lower faces of the portions of bus bar, respectively, and the portions of bus bar comprising a plurality of electrical contact faces of the type referred to as “press pack”.
Claims11
An assembly of bus bars forming a casing and heat dissipator for an electronic power device, said assembly comprising a plurality of bus bar sectors which are arranged, in a connected manner and in electrical contact, around a central axis and upper and lower closing plates which are perpendicular to the central axis, said bus bar sectors each comprising an external bus bar portion and at least one internal bus bar portion which delimit a plurality of internal volumes, said upper and lower closing plates being in contact against upper and lower faces of said external bus bar portion and said at least one internal bus bar portion, respectively, and said external bus bar portion and said at least one internal bus bar portion comprising a plurality of electrical contact faces of the “press pack” type.
Dependencies are inferred from the claim text.