Title:
車両の吸気音低減構造
Document Type and Number:
Japanese Patent JP7253148
Kind Code:
B2
Abstract:
A bracket 10 has a U-shaped cross section in which a pair of facing plate portions 15 extend from both side edges of a bottom plate portion 12 so as to face each other, and is fixed to a vehicle body side for mounting a predetermined component. The bottom plate portion 12 and the pair of facing plate portions 15 partition a bracket inner space 16, and the bottom plate portion 12 is provided with a through hole 20 which makes the bracket inner space 16 communicate with an outside. A resonator 23 is fixed to the bracket 10 in a state where the resonator 23 is accommodated in the bracket inner space 16. A ventilation passage 29 makes the resonator 23 communicate with the intake duct 21 through the through hole 20.
Inventors:
Naohiro Kaiwa
Jun Ohkura
Jun Ohkura
Application Number:
JP2020009792A
Publication Date:
April 06, 2023
Filing Date:
January 24, 2020
Export Citation:
Assignee:
Isuzu Motors Limited
International Classes:
B60K13/02; B62D24/00; B62D33/067; F02M35/12; F02M35/16
Domestic Patent References:
| JP237256U | ||||
| JP5983123U | ||||
| JP427154U |
Foreign References:
| KR100893659B1 |
Attorney, Agent or Firm:
Naoshi Yoneyama
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