KR960008026A - Variable Silencer for Intake Manifold of Automobile - Google Patents
Variable Silencer for Intake Manifold of Automobile Download PDFInfo
- Publication number
- KR960008026A KR960008026A KR1019940021168A KR19940021168A KR960008026A KR 960008026 A KR960008026 A KR 960008026A KR 1019940021168 A KR1019940021168 A KR 1019940021168A KR 19940021168 A KR19940021168 A KR 19940021168A KR 960008026 A KR960008026 A KR 960008026A
- Authority
- KR
- South Korea
- Prior art keywords
- intake manifold
- automobile
- intake
- variable silencer
- side branch
- Prior art date
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- Characterised By The Charging Evacuation (AREA)
Abstract
본 발명은 자동차의 흡기다기관용 가변용 소음장치에 관한 것으로 본 발명은 흡기다기관(1)의 흡기관로(2)에 연결된 사이드브랜치공명관에 다수의 밸브(V1~Vn)를 설치한 것으로 밸브(V1~Vn)의 개폐 작동으로 공명 길이(L1~Ln)를 조절하여 작동주파수를 가변시켜 흡기다기관(1)및 엔진으로 부터 발생되는 소음을 감쇠시키므로 자동차로 부터 발생되는 소음을 줄이는데 유용하다.The present invention relates to a variable silencer for an intake manifold of an automobile, and the present invention provides a plurality of valves (V 1 to V n ) installed in a side branch resonance tube connected to an intake pipe passage (2) of an intake manifold (1). The noise generated from the vehicle is attenuated by controlling the resonance length (L 1 ~ L n ) by opening / closing the valve (V 1 ~ V n ) to vary the operating frequency to attenuate the noise from the intake manifold (1) and the engine. Useful for reducing
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 종래의 소음장치를 설명하기 위한 구성도,1 is a configuration diagram for explaining a conventional silencer,
제2도는 본 발명에 따른 가변형 소음장치의 구성도.2 is a block diagram of a variable silencer according to the present invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940021168A KR960008026A (en) | 1994-08-26 | 1994-08-26 | Variable Silencer for Intake Manifold of Automobile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940021168A KR960008026A (en) | 1994-08-26 | 1994-08-26 | Variable Silencer for Intake Manifold of Automobile |
Publications (1)
Publication Number | Publication Date |
---|---|
KR960008026A true KR960008026A (en) | 1996-03-22 |
Family
ID=66686833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940021168A KR960008026A (en) | 1994-08-26 | 1994-08-26 | Variable Silencer for Intake Manifold of Automobile |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960008026A (en) |
-
1994
- 1994-08-26 KR KR1019940021168A patent/KR960008026A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |