Coupling device for a multi-phase converter
AssigneeRobert Bosch GmbH
InventorsMirko Schinzel, Nils Draese
Life of this patent
Estimating the term…
Abstract
The invention relates to a coupling device (4) for four phases of a multi-phase converter (2). Said coupling device (4) includes four coupling modules (6, 8, 12, 14), each of which encompasses four parallel through-holes. At least one section of a conductor loop (18, 20, 22, 24) for a phase. At least one section of a conductor loop (18, 20, 22, 24) for a phase penetrates a through-hole of a coupling module (6, 8, 12, 14), sections of conductor loops (18, 20, 22, 24) for at least two phases penetrating all four through-holes of a coupling module (6, 8, 12, 14).
Claims11
A coupling device for four phases of a multi-phase converter (2, 32, 62), said coupling device including four coupling modules (6, 8, 12, 14, 34, 36, 38, 40, 64, 66, 68, 70, 90), wherein each coupling module (6, 8, 12, 14, 34, 36, 38, 40, 64, 66, 68, 70, 90) encompasses four parallel through-holes (110, 112, 114, 116, 601, 602, 603, 604, 801, 802, 803, 804, 1201, 1202, 1203, 1204, 1401, 1402, 1403, 1404, 3401, 3402, 3403, 3404, 3601, 3602, 3603, 3604, 3801, 3802, 3803, 3804, 4001, 4002, 4003, 4004, 6401, 6402, 6403, 6404, 6601, 6602, 6603, 6604, 6801, 6802, 6803, 6804, 7001, 7002, 7003, 7004), wherein at least one section of a conductor loop (18, 20, 22, 24, 72, 74, 76, 78, 118, 120) for a phase penetrates a through-hole (110, 112, 114, 116, 601, 602, 603, 604, 801, 802, 803, 804, 1201, 1202, 1203, 1204, 1401, 1402, 1403, 1404, 3401, 3402, 3403, 3404, 3601, 3602, 3603, 3604, 3801, 3802, 3803, 3804, 4001, 4002, 4003, 4004, 6401, 6402, 6403, 6404, 6601, 6602, 6603, 6604, 6801, 6802, 6803, 6804, 7001, 7002, 7003, 7004) of a coupling module (6, 8, 12, 14, 34, 36, 38, 40, 64, 66, 68, 70, 90), wherein sections of conductor loops (18, 20, 22, 24, 72, 74, 76, 78, 118, 120) for at least two phases penetrate all four through-holes (110, 112, 114, 116, 601, 602, 603, 604, 801, 802, 803, 804, 1201, 1202, 1203, 1204, 1401, 1402, 1403, 1404, 3401, 3402, 3403, 3404, 3601, 3602, 3603, 3604, 3801, 3802, 3803, 3804, 4001, 4002, 4003, 4004, 6401, 6402, 6403, 6404, 6601, 6602, 6603, 6604, 6801, 6802, 6803, 6804, 7001, 7002, 7003, 7004) of a coupling module (6, 8, 12, 14, 34, 36, 38, 40, 64, 66, 68, 70, 90).
Dependencies are inferred from the claim text.