Title:
吸気装置
Document Type and Number:
Japanese Patent JP7225549
Kind Code:
B2
Abstract:
An intake device includes an air filter that filters intake air for an internal combustion engine, a filter casing housing the air filter, and an air physical quantity sensor. The filter casing includes an intake passage to allow the intake air to pass from upstream to downstream of the air filter. The filter casing has a passage wall portion that is electrically conductive and exposed to the intake passage on a downstream side of the air filter. The air physical quantity sensor has: a sensor element that detects a specific physical quantity related to the intake air on a downstream side of the air filter; and a grounding structure electrically connected to the passage wall portion for grounding the sensor element.
More Like This:
| JP3777126 | THIN FILTER |
| JPH051848 | [Name of device] Air cleaner |
Inventors:
Shinichi Kamiya
Shunsuke Rikitake
Shunsuke Rikitake
Application Number:
JP2018056136A
Publication Date:
February 21, 2023
Filing Date:
March 23, 2018
Export Citation:
Assignee:
株式会社デンソー
International Classes:
F02M35/024; B60K13/02; B60R16/06
Domestic Patent References:
| JP64041661U | ||||
| JP2004324426A | ||||
| JP63243720A | ||||
| JP2006226229A | ||||
| JP2016078640A |
Foreign References:
| US20160153819 |
Attorney, Agent or Firm:
Kazuyuki Yahagi
Taihei Nonobe
Takanori Kubo
Taihei Nonobe
Takanori Kubo