JPH02119971U - - Google Patents
Info
- Publication number
- JPH02119971U JPH02119971U JP2895089U JP2895089U JPH02119971U JP H02119971 U JPH02119971 U JP H02119971U JP 2895089 U JP2895089 U JP 2895089U JP 2895089 U JP2895089 U JP 2895089U JP H02119971 U JPH02119971 U JP H02119971U
- Authority
- JP
- Japan
- Prior art keywords
- duct
- intake
- intake duct
- synthetic resin
- integrally connected
- 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
- 238000000071 blow moulding Methods 0.000 claims 2
- 229920003002 synthetic resin Polymers 0.000 claims 2
- 239000000057 synthetic resin Substances 0.000 claims 2
- 239000000463 material Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
Landscapes
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Description
第１図は本考案の一実施例を示す正面図、第２
図は一実施例における吸気ダクトの正面図、第３
図は一実施例における吸気ダクト素材の一部断面
とした正面図、第４図は従来例の正面図である。
１……吸気ダクト、１ａ……インレツトダクト
、１ｂ……アウトレツトダクト、１ｃ……取付舌
片、２……レゾネータ本体、３……シール材、４
……吸気ダクト、４ａ……水抜き孔、４ｂ……ブ
リツヂ、４ｃ……切割り、４ｄ……インレツトダ
クト、４ｅ……アウトレツドダクト、５……レゾ
ネータ本体、６……吸気ダクト素材、７……発泡
シート。
Figure 1 is a front view showing one embodiment of the present invention;
The figure is a front view of the intake duct in one embodiment.
The figure is a partially sectional front view of an intake duct material in one embodiment, and FIG. 4 is a front view of a conventional example. 1...Intake duct, 1a...Inlet duct, 1b...Outlet duct, 1c...Mounting tongue piece, 2...Resonator body, 3...Sealing material, 4
...Intake duct, 4a...Drain hole, 4b...Bridge, 4c...Cut, 4d...Inlet duct, 4e...Outlet duct, 5...Resonator body, 6...Intake duct material, 7...Foam sheet.
Claims (1)
される吸気ダクトと、この吸気ダクトの屈曲部を
密閉状態にインサートしてブロー成形により吸気
ダクトと一体結合される合成樹脂製のレゾネータ
本体とを備え、 上記吸気ダクトは、レゾネータ本体内に臨む部
分に消音特性に応じた所定幅の切割りが形成され
てインレツトダクトとアウトレツトダクトとをな
し、このレゾネータ本体外に臨むインレツトダク
トとアウトレツトダクトとがブリツヂを介して相
互に一体結合されてなる自動車用吸気レゾネータ
。[Claims for Utility Model Registration] An intake duct that is bent into a U-shape by blow molding a synthetic resin, and a synthetic resin that is integrally connected to the intake duct by blow molding by inserting the bent part of the intake duct in a sealed state. The intake duct has a slit of a predetermined width according to the noise reduction characteristics formed in the part facing the inside of the resonator body to form an inlet duct and an outlet duct, An intake resonator for an automobile in which an inlet duct and an outlet duct facing the front are integrally connected to each other via a bridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989028950U JP2521134Y2 (en) | 1989-03-14 | 1989-03-14 | Air intake resonator for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989028950U JP2521134Y2 (en) | 1989-03-14 | 1989-03-14 | Air intake resonator for automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02119971U true JPH02119971U (en) | 1990-09-27 |
| JP2521134Y2 JP2521134Y2 (en) | 1996-12-25 |
Family
ID=31252732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989028950U Expired - Lifetime JP2521134Y2 (en) | 1989-03-14 | 1989-03-14 | Air intake resonator for automobile |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2521134Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5399126A (en) * | 1977-02-10 | 1978-08-30 | Nisshin Kogyo Kk | Air inlet silencer |
| JPS60153869U (en) * | 1984-03-22 | 1985-10-14 | トヨタ自動車株式会社 | Engine intake noise muffling device |
-
1989
- 1989-03-14 JP JP1989028950U patent/JP2521134Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5399126A (en) * | 1977-02-10 | 1978-08-30 | Nisshin Kogyo Kk | Air inlet silencer |
| JPS60153869U (en) * | 1984-03-22 | 1985-10-14 | トヨタ自動車株式会社 | Engine intake noise muffling device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2521134Y2 (en) | 1996-12-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |