JPS58102726U - Engine side air intake device - Google Patents
Engine side air intake deviceInfo
- Publication number
- JPS58102726U JPS58102726U JP33682U JP33682U JPS58102726U JP S58102726 U JPS58102726 U JP S58102726U JP 33682 U JP33682 U JP 33682U JP 33682 U JP33682 U JP 33682U JP S58102726 U JPS58102726 U JP S58102726U
- Authority
- JP
- Japan
- Prior art keywords
- air intake
- intake device
- throttle valve
- sideflow
- throttle
- 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
Landscapes
- Combustion Methods Of Internal-Combustion Engines (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案側流空気取入れ装置の断面図、１２図は
側流空気取入孔部分の平面図、第３図は第２図の断面図
、第４図はスロットル開度と側流空気量との関係を示す
線図である。
１ ：気化器本体、６：スロットルボアー、７；スロッ
トルバルブ、８：スロットルバルブシャフト、９：側流
通路、１０：インテークマニホールド、１１：燃焼室、
１２：吸気弁、１３：取入孔、１４：パイロットホール
、１５：アイドルホール。
“第４図Figure 1 is a sectional view of the side air intake device of the present invention, Figure 12 is a plan view of the side air intake hole, Figure 3 is a sectional view of Figure 2, and Figure 4 is the throttle opening and side flow. FIG. 3 is a diagram showing the relationship with air amount. 1: Carburetor body, 6: Throttle bore, 7: Throttle valve, 8: Throttle valve shaft, 9: Side flow passage, 10: Intake manifold, 11: Combustion chamber,
12: Intake valve, 13: Intake hole, 14: Pilot hole, 15: Idle hole. “Figure 4
Claims (3)
気又は混合気を燃焼室に供給して燃焼改善を行う吸気装
置において、スロットルバルブシャフトをはさんでパイ
ロットホールとほぼ対向する位置のスロットルボアー壁
面に側流空気の取入孔を設けたことを特徴とするエンジ
ンの側流空気取入れ装置。(1) In an intake system that improves combustion by supplying air or air-fuel mixture to a combustion chamber from a side flow passage that opens near the throttle valve, the throttle bore wall surface is located at a position substantially facing the pilot hole across the throttle valve shaft. A sideflow air intake device for an engine, characterized in that a sideflow air intake hole is provided in the sideflow air intake device.
フトを含む平面においてシャフトと直交する軸線を中心
として左右者１５°の範囲に当るスロットルボアー壁面
に開口されている実用新案登録請求の範囲第１項記載の
エンジンの側流空気取入れ装置。(2) The sidestream air intake hole is opened in the throttle bore wall within a range of 15° on both sides of the axis perpendicular to the shaft in a plane including the throttle valve shaft. A side air intake device for the engine according to item 1.
置と、全閉時より上流位置のスロットルボアー壁に、各
１個又は数個形成されている実用新案登録請求の範囲第
１項又は第２項記載のエンジンの側流空気取入れ装置。(3) One or more sidestream air intake holes are formed in the throttle bore wall at the fully closed position of the throttle valve and at a position upstream from the fully closed position.Claim 1 of Utility Model Registration: A side air intake device for an engine according to item 1 or 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33682U JPS58102726U (en) | 1982-01-07 | 1982-01-07 | Engine side air intake device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33682U JPS58102726U (en) | 1982-01-07 | 1982-01-07 | Engine side air intake device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58102726U true JPS58102726U (en) | 1983-07-13 |
Family
ID=30013419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP33682U Pending JPS58102726U (en) | 1982-01-07 | 1982-01-07 | Engine side air intake device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58102726U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5359110A (en) * | 1976-11-06 | 1978-05-27 | Nissan Motor Co Ltd | Suction device of internal combustion engine |
-
1982
- 1982-01-07 JP JP33682U patent/JPS58102726U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5359110A (en) * | 1976-11-06 | 1978-05-27 | Nissan Motor Co Ltd | Suction device of internal combustion engine |
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