Drive unit
AssigneeToyota Jidosha Kabushiki Kaisha
InventorSho ITO
Life of this patent
Estimating the term…
Abstract
A drive unit includes: (a) a rotary electric machine; (b) an electric-power control device configured to control driving of the rotary electric machine; (c) a casing that houses the electric-power control device; (d) a terminal block fixed to the casing, and provided with a plurality of connection lines to which an output of the electric-power control device is to be supplied; and (e) a split-type ferrite core assembly including an annular ferrite core surrounding the plurality of connection lines by extending in a circumferential direction around a direction in which the plurality of connection lines extend. The terminal block and the ferrite core assembly are fastened together to the casing by a fastener.
Claims3
A drive unit comprising:
- a rotary electric machine;
- an electric-power control device configured to control driving of the rotary electric machine;
- a casing that houses the electric-power control device;
- a terminal block fixed to the casing, and provided with a plurality of connection lines to which an output of the electric-power control device is to be supplied;
- and
- a split-type ferrite core assembly including an annular ferrite core surrounding the plurality of connection lines by extending in a circumferential direction around a direction in which the plurality of connection lines extend,
- wherein the terminal block and the ferrite core assembly are fastened together to the casing by a fastener.
Dependencies are inferred from the claim text.