JPH0214457U - - Google Patents
Info
- Publication number
- JPH0214457U JPH0214457U JP9190788U JP9190788U JPH0214457U JP H0214457 U JPH0214457 U JP H0214457U JP 9190788 U JP9190788 U JP 9190788U JP 9190788 U JP9190788 U JP 9190788U JP H0214457 U JPH0214457 U JP H0214457U
- Authority
- JP
- Japan
- Prior art keywords
- intake
- group
- surge tank
- inlet
- view
- 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
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Characterised By The Charging Evacuation (AREA)
Description
第１図は本考案の第１実施例に係る型８気筒
エンジン用サージタンクの打音除去装置の平面図
、第２図は第１図の装置の正面図、第３図は第１
図の装置の側面図、第４図は本考案の第２実施例
に係る型８気筒エンジン用サージンタンクの打
音除去装置の平面図、第５図は第４図の装置の正
面図、第６図は第４図の装置の側面図、第７図は
従来の型８気筒エンジン用サージタンク装置の
平面図、第８図は第７図の装置の正面図、第９図
は第７図の装置の側面図、第１０図は本考案の第
３実施例に係る直列４気筒エンジン用サージタン
クの打音除去装置の概略正面図、第１１図は本考
案に係る第１図、第４図の装置における圧力モー
ド図、第１２図は第１１図の圧力モードをもつ装
置の吸気音レベル特性図、第１３図は従来の第７
図の装置における圧力モード図、第１４図は第１
３図の圧力モードをもつ装置の吸気音レベル特性
図、である。
１０，４０……サージタンク、１９，４５……
吸気流入口、１１，１２，１３，１４，１５，１
６，１７，１８，４１，４２，４３，４４……吸
気流出口、２０，３０，５０……レゾネータ、２
１，２２，３１，３２，５１……レゾネータの開
口。
FIG. 1 is a plan view of a hammering sound eliminating device for a surge tank for an 8-cylinder engine according to a first embodiment of the present invention, FIG. 2 is a front view of the device shown in FIG. 1, and FIG.
4 is a plan view of a hammering sound removal device for a surge tank for an 8-cylinder engine according to a second embodiment of the present invention; FIG. 5 is a front view of the device shown in FIG. 4; 6 is a side view of the device shown in FIG. 4, FIG. 7 is a plan view of a conventional surge tank device for an eight-cylinder engine, FIG. 8 is a front view of the device shown in FIG. 7, and FIG. 9 is a side view of the device shown in FIG. FIG. 10 is a schematic front view of the device for eliminating hammering noise for a surge tank for an in-line four-cylinder engine according to the third embodiment of the present invention, and FIG. 11 is a side view of the device shown in FIGS. 4 is a pressure mode diagram of the device, FIG. 12 is an intake sound level characteristic diagram of the device with the pressure mode of FIG. 11, and FIG. 13 is a diagram of the conventional 7
Pressure mode diagram for the device shown in Figure 14.
3 is an intake sound level characteristic diagram of the device having the pressure mode shown in FIG. 3. FIG. 10,40...surge tank, 19,45...
Intake inlet, 11, 12, 13, 14, 15, 1
6, 17, 18, 41, 42, 43, 44...Intake outlet, 20, 30, 50...Resonator, 2
1, 22, 31, 32, 51... Resonator opening.
Claims (1)
筒に連通し前記吸気流入口に近い第１のグループ
の吸気流出口と前記吸気流入口から遠い第２のグ
ループの吸気流出口とを含む複数の吸気流出口と
、を有するサージタンクと； 前記第２のグループの吸気流出口近傍に前記サ
ージタンクへの開口を有するレゾネータと； から成ることを特徴とするサージタンクの打音除
去装置。[Claims for Utility Model Registration] An intake inlet, a first group of intake outlets each communicating with each cylinder of a multi-cylinder engine and close to the intake inlet, and a second group of intake outlets remote from the intake inlet. a surge tank having a plurality of intake/outflow ports including an intake/outflow port; a resonator having an opening to the surge tank near the second group of intake/outflow ports; Hitting noise removal device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9190788U JPH0727405Y2 (en) | 1988-07-13 | 1988-07-13 | Surge tank hammering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9190788U JPH0727405Y2 (en) | 1988-07-13 | 1988-07-13 | Surge tank hammering device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0214457U true JPH0214457U (en) | 1990-01-30 |
| JPH0727405Y2 JPH0727405Y2 (en) | 1995-06-21 |
Family
ID=31316364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9190788U Expired - Fee Related JPH0727405Y2 (en) | 1988-07-13 | 1988-07-13 | Surge tank hammering device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0727405Y2 (en) |
-
1988
- 1988-07-13 JP JP9190788U patent/JPH0727405Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0727405Y2 (en) | 1995-06-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |