Title:
VEHICLE
Document Type and Number:
Japanese Patent JP2022165160
Kind Code:
A
Abstract:
To provide a vehicle having a structure that can take a sound emitted by a power train unit into a cabin while making the cabin less likely to be affected by other sounds than the sound emitted by the power train unit.SOLUTION: A vehicle includes a power train chamber, a power train unit, a noise insulation cover and a communication pipe. The power train chamber is partitioned from a cabin via a partition wall. The power train unit is disposed in the power train chamber and drives a wheel. The noise insulation cover covers the power train unit inside the power train chamber. The communication pipe penetrates the partition wall and communicates between an internal space of the noise insulation cover and the cabin.SELECTED DRAWING: Figure 1
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Inventors:
MIYAHARA HISASHI
Application Number:
JP2021070400A
Publication Date:
October 31, 2022
Filing Date:
April 19, 2021
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
F02B77/13; G10K11/16; G10K11/22
Attorney, Agent or Firm:
Patent Attorney Takada / Takahashi International Patent Office