Title:
エンジンのカバー構造
Document Type and Number:
Japanese Patent JP7291028
Kind Code:
B2
Abstract:
To achieve suppression in both soundproof performance and heat damage in a vehicle.SOLUTION: A cover structure 100 includes a cover 10 covering the upper part of an engine 50 mounted on a vehicle, and flow channels 22 and 23 that communicate with an external space 402 outside an internal space 401 inside the cover 10 and pass air, in which the flow channels 22 and 23 have labyrinth structures folded in at least one portions.SELECTED DRAWING: Figure 3
Inventors:
Takeshi Nagata
Kazuaki Ueda
Nozomi Kato
Kazuaki Ueda
Nozomi Kato
Application Number:
JP2019140323A
Publication Date:
June 14, 2023
Filing Date:
July 30, 2019
Export Citation:
Assignee:
Subaru corporation
International Classes:
B60K11/06; F02B77/13; F02F7/00
Domestic Patent References:
| JP201964341A | ||||
| JP200127130A | ||||
| JP2014172444A | ||||
| JP51141738U | ||||
| JP61189835U | ||||
| JP2004360641A | ||||
| JP2014214721A |
Attorney, Agent or Firm:
Aomi International Patent Office