JPS6357321U - - Google Patents
Info
- Publication number
- JPS6357321U JPS6357321U JP15059786U JP15059786U JPS6357321U JP S6357321 U JPS6357321 U JP S6357321U JP 15059786 U JP15059786 U JP 15059786U JP 15059786 U JP15059786 U JP 15059786U JP S6357321 U JPS6357321 U JP S6357321U
- Authority
- JP
- Japan
- Prior art keywords
- collector
- section
- intake
- intake port
- engine
- 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
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000005192 partition Methods 0.000 claims 1
Landscapes
- Characterised By The Charging Evacuation (AREA)
Description
第１図は本考案の一実施例を示す平面図、第２
図は同図Ｂ―Ｂ線に沿う側断面図である。第３図
は従来例を示す側断面図、第４図は同じく平面断
面図である。
１……コレクタハウジング、４……開閉弁、１
１〜１６……インテークポート部、２１，２２…
…コレクタ部、２１Ａ，２２Ａ……上流端、２３
……連通路。
Figure 1 is a plan view showing one embodiment of the present invention;
The figure is a side sectional view taken along line BB in the figure. FIG. 3 is a side sectional view showing a conventional example, and FIG. 4 is a plan sectional view. 1...Collector housing, 4...Opening/closing valve, 1
1 to 16...Intake port section, 21, 22...
... Collector section, 21A, 22A ... Upstream end, 23
...Communication path.
Claims (1)
ジンに備えられる吸気路装置において、左右気筒
列の燃焼室に独立して連通する各インテークポー
ト部を互いに並列に交差するように配設するとと
もに、各インテークポート部を接続する２つのコ
レクタ部と、各コレクタ部をループ状に連通する
連通路を形成し、運転条件に応じて作動する開閉
弁をコレクタ部の上流側に設けられる絞弁に対し
て各コレクタ部をほぼ等しい容積で仕切るように
配置したことを特徴とするエンジンの吸気路装置
。 In an intake path device included in a multi-cylinder engine having left and right cylinder rows facing each other in a V-shape, intake port portions that independently communicate with the combustion chambers of the left and right cylinder rows are disposed so as to cross each other in parallel, The two collector sections that connect each intake port section form a communication path that communicates each collector section in a loop, and the on-off valve that operates according to the operating conditions is connected to the throttle valve provided on the upstream side of the collector section. An intake path device for an engine, characterized in that the collector portions are arranged so as to partition each collector portion into substantially equal volumes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986150597U JPH0746734Y2 (en) | 1986-09-30 | 1986-09-30 | Engine intake system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986150597U JPH0746734Y2 (en) | 1986-09-30 | 1986-09-30 | Engine intake system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6357321U true JPS6357321U (en) | 1988-04-16 |
| JPH0746734Y2 JPH0746734Y2 (en) | 1995-10-25 |
Family
ID=31066884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986150597U Expired - Lifetime JPH0746734Y2 (en) | 1986-09-30 | 1986-09-30 | Engine intake system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0746734Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006177222A (en) * | 2004-12-22 | 2006-07-06 | Nissan Motor Co Ltd | Intake collector for v-shape internal combustion engine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58178421U (en) * | 1982-05-26 | 1983-11-29 | 日産ディーゼル工業株式会社 | Intake system for multi-cylinder internal combustion engine |
| JPS6062655A (en) * | 1983-09-16 | 1985-04-10 | Mazda Motor Corp | Intake device of v-type engine |
-
1986
- 1986-09-30 JP JP1986150597U patent/JPH0746734Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58178421U (en) * | 1982-05-26 | 1983-11-29 | 日産ディーゼル工業株式会社 | Intake system for multi-cylinder internal combustion engine |
| JPS6062655A (en) * | 1983-09-16 | 1985-04-10 | Mazda Motor Corp | Intake device of v-type engine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006177222A (en) * | 2004-12-22 | 2006-07-06 | Nissan Motor Co Ltd | Intake collector for v-shape internal combustion engine |
| JP4517853B2 (en) * | 2004-12-22 | 2010-08-04 | 日産自動車株式会社 | V-type internal combustion engine intake collector |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0746734Y2 (en) | 1995-10-25 |