JPS6157162U - - Google Patents
Info
- Publication number
- JPS6157162U JPS6157162U JP14341584U JP14341584U JPS6157162U JP S6157162 U JPS6157162 U JP S6157162U JP 14341584 U JP14341584 U JP 14341584U JP 14341584 U JP14341584 U JP 14341584U JP S6157162 U JPS6157162 U JP S6157162U
- Authority
- JP
- Japan
- Prior art keywords
- intake duct
- resonator
- duct
- opening
- utility
- 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.)
- Granted
Links
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Exhaust Silencers (AREA)
Description
図面はこの考案の一実施例を示すもので、第１
図はこの考案の屈曲タイプの吸気ダクトでの概略
形状を示す斜視図、第２図は第１図のＥ−Ｅ矢視
線に沿う断面図、第３図は同じく第１図のＦ−Ｆ
矢視線に沿う断面図、第４図はキヤブオーバ型ト
ラツク車の側面図、第５図は前記トラツク車の４
速実走行加速時４次成分分析値を示す曲線図であ
る。
１……運転室、４……エアクリーナ、４ａ……
空気吸入ダクト、４ｂ……吐出ダクト、５……接
続ダクト、６……吸気ダクト、６ａ……屈曲上方
端、６ｄ……開口、６ｅ……連結端、１０……共
鳴筐レゾネータ。
The drawing shows one embodiment of this invention.
The figure is a perspective view showing the general shape of the bent type intake duct of this invention, Figure 2 is a cross-sectional view taken along the line of arrow E-E in Figure 1, and Figure 3 is also a cross-sectional view taken along the line F-F in Figure 1.
4 is a side view of the cab-over type truck, and FIG. 5 is a sectional view taken along the arrow line.
FIG. 3 is a curve diagram showing a fourth-order component analysis value during acceleration during actual driving. 1... Driver's cab, 4... Air cleaner, 4a...
Air suction duct, 4b...Discharge duct, 5...Connection duct, 6...Intake duct, 6a...Bent upper end, 6d...Opening, 6e...Connection end, 10...Resonant housing resonator.
Claims (1)
吸気ダクトにおいて、吸気ダクト連結端で伸縮自
在な蛇腹状のホースにより接続するとともに、該
吸気ダクトの屈曲上方端の屈曲内方空隙に納まる
大きさで筐状に形造られたレゾネータの開口を前
記吸気ダクトの吐出側に臨ませて一体成形したこ
とを特徴とするレゾネータ付き吸気ダクト。 (2) 吸気ダクトの吐出側に臨ませたレゾネータ
の開口とダクトとの面積比率を略１対１・５に構
成したことを特徴とする実用新案登録請求の範囲
第１項に記載のレゾネータ付き吸気ダクト。[Scope of Claim for Utility Model Registration] (1) In a synthetic resin intake duct attached to the rear wall of the vehicle cab, the connection end of the intake duct is connected by an elastic bellows-shaped hose, and the intake duct is bent. 1. An intake duct with a resonator, characterized in that the opening of the resonator, which is shaped like a housing and has a size that fits in the bent inner space at the upper end, is integrally molded so as to face the discharge side of the intake duct. (2) The resonator according to claim 1 of the utility model registration claim, characterized in that the area ratio between the opening of the resonator facing the discharge side of the intake duct and the duct is approximately 1:1.5. intake duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984143415U JPS643812Y2 (en) | 1984-09-20 | 1984-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984143415U JPS643812Y2 (en) | 1984-09-20 | 1984-09-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6157162U true JPS6157162U (en) | 1986-04-17 |
| JPS643812Y2 JPS643812Y2 (en) | 1989-02-01 |
Family
ID=30701712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984143415U Expired JPS643812Y2 (en) | 1984-09-20 | 1984-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS643812Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS644318A (en) * | 1987-06-26 | 1989-01-09 | Kojima Press Kogyo Kk | Manufacture of muffler made of resin |
| JP2016211383A (en) * | 2015-04-30 | 2016-12-15 | ダイハツ工業株式会社 | Internal combustion engine for vehicle |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5330660A (en) * | 1976-09-02 | 1978-03-23 | Tousen Purasuto Kk | Ventilating pipe with synthetic resin silencer |
| JPS549317A (en) * | 1977-06-23 | 1979-01-24 | Honda Motor Co Ltd | Suction noise muffler for internal combustion engine |
| JPS5535368U (en) * | 1978-08-29 | 1980-03-06 | ||
| JPS59111954U (en) * | 1983-01-18 | 1984-07-28 | トヨタ自動車株式会社 | Automotive air cleaner outside air intake hose |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5535368B2 (en) * | 1972-05-26 | 1980-09-12 |
-
1984
- 1984-09-20 JP JP1984143415U patent/JPS643812Y2/ja not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5330660A (en) * | 1976-09-02 | 1978-03-23 | Tousen Purasuto Kk | Ventilating pipe with synthetic resin silencer |
| JPS549317A (en) * | 1977-06-23 | 1979-01-24 | Honda Motor Co Ltd | Suction noise muffler for internal combustion engine |
| JPS5535368U (en) * | 1978-08-29 | 1980-03-06 | ||
| JPS59111954U (en) * | 1983-01-18 | 1984-07-28 | トヨタ自動車株式会社 | Automotive air cleaner outside air intake hose |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS644318A (en) * | 1987-06-26 | 1989-01-09 | Kojima Press Kogyo Kk | Manufacture of muffler made of resin |
| JP2016211383A (en) * | 2015-04-30 | 2016-12-15 | ダイハツ工業株式会社 | Internal combustion engine for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS643812Y2 (en) | 1989-02-01 |