Honda Motor Co., Ltd.

Eiichiro Urabe

Tatsuya Noda

Norikazu Kawai

Hiroshi Takei

Takashi Fukuda

Jun Masuda

A vehicle drive device includes: a first rotary electric machine; a second rotary electric machine that is arranged below the first rotary electric machine; and a case having a rotary electric machine housing portion that houses the first rotary electric machine and the second rotary electric machine. The first rotary electric machine and the second rotary electric machine are cooled by a refrigerant flowing inside the case, and in the rotary electric machine housing portion, a guide portion that prevents the refrigerant, which has cooled the first rotary electric machine, from being applied to the second rotary electric machine is provided.

Vehicle drive device

A case structure to accommodate a driving apparatus including a first motor and a second motor includes a first case, a second case, a first joint portion, an intermediate case, a positioning portion, and a first end portion of a second rotor or a second rotary shaft of the second motor. A stator of the first motor is to be attached to the first case. The second case is joined to the first case. The first joint portion is provided by joining a first end surface of the first case and an end surface of the second case together. The intermediate case is disposed on an inner diameter side of the first joint portion and attached to a stator of the second motor and to the first case. The intermediate case is positioned at the positioning portion with respect to the second case.

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Saitama, Japan

Eiichiro Urabe