Vehicle driving apparatus

摘要

A rear wheel driving apparatus (1) includes: a first right-left communication passage (FP) through which a left reservoir (RL) and a right reservoir (RR) are communicated with each other; and a second right-left communication passage (SP) which is provided in parallel with the first right-left communication passage (FP) and through which the left reservoir (RL) and the right reservoir (RR) are communicated with each other. Thus, flowability of a liquid fluid stored in a case (11) is enhanced, and smoothing of a fluid level is enabled.

主权项

1. A vehicle driving apparatus comprising:
a first electric motor for driving a left wheel; a first case that houses the first electric motor and includes a left reservoir for storing a liquid fluid for lubrication and/or cooling of the first electric motor; a second electric motor for driving a right wheel; a second case that houses the second electric motor and includes a right reservoir for storing a liquid fluid for lubrication and/or cooling of the second electric motor; a first right-left communication passage through which the right reservoir and the left reservoir are communicated with each other; and a second right-left communication passage which is provided in parallel with the first right-left communication passage and through which the right reservoir and the left reservoir are communicated with each other.