JPH0434457U - - Google Patents
Info
- Publication number
- JPH0434457U JPH0434457U JP7710990U JP7710990U JPH0434457U JP H0434457 U JPH0434457 U JP H0434457U JP 7710990 U JP7710990 U JP 7710990U JP 7710990 U JP7710990 U JP 7710990U JP H0434457 U JPH0434457 U JP H0434457U
- Authority
- JP
- Japan
- Prior art keywords
- air cleaner
- resonance
- chamber
- resonance chamber
- support member
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Exhaust Silencers (AREA)
Description
図面は本考案の実施例を示すもので、第１図は
エンジンにおける吸気装置の概念図、第２図はエ
ンジン吸気音の消音装置の正面図、第３図は第２
図におけるＡ−Ａ線断面側面図である。
１……エアクリーナ、５……吸込口、６……エ
アダクト、１０……パイプ、１１，１１′……環
状支持部材、１２……筒状共鳴室、１３……共鳴
孔、１４……吸気膨張室。
The drawings show an embodiment of the present invention, and FIG. 1 is a conceptual diagram of an intake system in an engine, FIG. 2 is a front view of a muffling device for engine intake noise, and FIG.
It is a cross-sectional side view taken along the line A-A in the figure. DESCRIPTION OF SYMBOLS 1... Air cleaner, 5... Suction port, 6... Air duct, 10... Pipe, 11, 11'... Annular support member, 12... Cylindrical resonance chamber, 13... Resonance hole, 14... Intake expansion Room.
Claims (1)
の内周壁部に、複数の共鳴孔を有するパイプの両
端部が環状支持部材により同心状に支持されて筒
状共鳴室が形成されていると共に、該筒状共鳴室
とエアクリーナ間に吸気膨張室が形成されている
エンジン吸気音の消音装置。 Both ends of a pipe having a plurality of resonance holes are concentrically supported by an annular support member to form a cylindrical resonance chamber on the inner peripheral wall of an air duct connected to the suction port of the air cleaner. An engine intake noise muffling device in which an intake expansion chamber is formed between a resonance chamber and an air cleaner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7710990U JPH0434457U (en) | 1990-07-20 | 1990-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7710990U JPH0434457U (en) | 1990-07-20 | 1990-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0434457U true JPH0434457U (en) | 1992-03-23 |
Family
ID=31619189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7710990U Pending JPH0434457U (en) | 1990-07-20 | 1990-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0434457U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100946488B1 (en) * | 2008-06-03 | 2010-03-10 | 현대자동차주식회사 | Intake silencer for fuel cell vehicle and its manufacturing method |
| KR101876070B1 (en) * | 2016-10-26 | 2018-07-06 | 현대자동차주식회사 | Air duct for vehicle having function of reducing intake noise |
-
1990
- 1990-07-20 JP JP7710990U patent/JPH0434457U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100946488B1 (en) * | 2008-06-03 | 2010-03-10 | 현대자동차주식회사 | Intake silencer for fuel cell vehicle and its manufacturing method |
| KR101876070B1 (en) * | 2016-10-26 | 2018-07-06 | 현대자동차주식회사 | Air duct for vehicle having function of reducing intake noise |
| US10519904B2 (en) | 2016-10-26 | 2019-12-31 | Hyundai Motor Company | Vehicle air duct for reducing intake noise |