JPH01166227U - - Google Patents
Info
- Publication number
- JPH01166227U JPH01166227U JP6006888U JP6006888U JPH01166227U JP H01166227 U JPH01166227 U JP H01166227U JP 6006888 U JP6006888 U JP 6006888U JP 6006888 U JP6006888 U JP 6006888U JP H01166227 U JPH01166227 U JP H01166227U
- Authority
- JP
- Japan
- Prior art keywords
- container
- resonance
- intake
- damping
- pipe
- 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
- 238000013016 damping Methods 0.000 claims 5
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Characterised By The Charging Evacuation (AREA)
Description
第１図は本考案の第１実施例を示し、第２図の
―線に沿う断面図、第２図は第１実施例の平
面図、第３図は第２実施例を示し、第３図の―
線に沿う断面図、第４図は第２実施例の部分断
面平面図、第５図は吸気系を図式的に示す図、第
６図ａは１次の振動モードを示す図、第６図ｂは
２次の振動モードを示す図、第７図はエンジン回
転数と出力トルクの関係を示すグラフである。
３１……吸気共鳴容器、３２……等価共鳴容器
、３３……減衰容器、３４……吸気共鳴管、３５
……等価共鳴管。
FIG. 1 shows a first embodiment of the present invention, a sectional view taken along the line - in FIG. 2, a plan view of the first embodiment, FIG. 3 a second embodiment, and a third embodiment. Figure -
4 is a partial sectional plan view of the second embodiment; FIG. 5 is a diagram schematically showing the intake system; FIG. 6a is a diagram showing the first vibration mode; FIG. b is a diagram showing the second-order vibration mode, and FIG. 7 is a graph showing the relationship between engine speed and output torque. 31...Intake resonance vessel, 32...Equivalent resonance vessel, 33...Attenuation vessel, 34...Intake resonance pipe, 35
...equivalent resonance tube.
Claims (1)
される吸気共鳴容器と、上記減衰容器と吸気共鳴
容器を連結する吸気共鳴管と、上記減衰容器の機
関本体側に配設され、上記吸気共鳴管と一体的に
成形される等価共鳴容器と、上記減衰容器と等価
共鳴容器を連結し、上記減衰容器に対し、上記吸
気共鳴管が減衰容器に開口する部位に対向する位
置に開口する等価共鳴管とを備えることを特徴と
する内燃機関の吸気共鳴装置。 a damping container communicating with the atmosphere; an intake resonance container connected to a cylinder of the engine; an intake resonance pipe connecting the damping container and the intake resonance container; an equivalent resonance container formed integrally with the pipe; and an equivalent resonance device that connects the damping container and the equivalent resonance container, and opens with respect to the damping container at a position opposite to the portion where the intake resonance pipe opens into the damping container. An intake resonance device for an internal combustion engine, comprising: a pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6006888U JPH01166227U (en) | 1988-05-09 | 1988-05-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6006888U JPH01166227U (en) | 1988-05-09 | 1988-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01166227U true JPH01166227U (en) | 1989-11-21 |
Family
ID=31285790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6006888U Pending JPH01166227U (en) | 1988-05-09 | 1988-05-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01166227U (en) |
-
1988
- 1988-05-09 JP JP6006888U patent/JPH01166227U/ja active Pending