JPS6176116U - - Google Patents
Info
- Publication number
- JPS6176116U JPS6176116U JP16143884U JP16143884U JPS6176116U JP S6176116 U JPS6176116 U JP S6176116U JP 16143884 U JP16143884 U JP 16143884U JP 16143884 U JP16143884 U JP 16143884U JP S6176116 U JPS6176116 U JP S6176116U
- Authority
- JP
- Japan
- Prior art keywords
- surge tank
- intake passage
- engine
- intake
- extension part
- 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
- 239000000470 constituent Substances 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Characterised By The Charging Evacuation (AREA)
Description
第１図は本考案の第１の実施例に係る吸気装置
を備えたエンジンの要部平面図、第２図は第１図
における−矢視図、第３図は第１図における
−縦断面図、第４図は本考案の第２の実施例
に係る吸気装置を備えたエンジンの要部側面図、
第５図は従来のエンジンの吸気装置の構造図であ
る。
１…エンジン、２…シリンダヘツド、３…シリ
ンダブロツク、４…ピストン、５…シリンダ、６
…吸気ポート、７…排気ポート、８…サージタン
クユニツト、９…サージタンク、１０Ａ，１０Ｂ
……分岐吸気通路、１１Ａ，１１Ｂ……吸気通路
延長部、１２…開口、１４…インジエクタ、１８
，２２…フランジ、１９Ａ，１９Ｂ……締付ボル
ト、２０Ａ，２０Ｂ……締付ボルト、
FIG. 1 is a plan view of essential parts of an engine equipped with an intake system according to a first embodiment of the present invention, FIG. 2 is a view taken along the arrow in FIG. 1, and FIG. 4 is a side view of a main part of an engine equipped with an intake device according to a second embodiment of the present invention,
FIG. 5 is a structural diagram of a conventional engine intake system. 1...Engine, 2...Cylinder head, 3...Cylinder block, 4...Piston, 5...Cylinder, 6
...Intake port, 7...Exhaust port, 8...Surge tank unit, 9...Surge tank, 10A, 10B
...Branch intake passage, 11A, 11B...Intake passage extension, 12...Opening, 14...Injector, 18
, 22...Flange, 19A, 19B...Tightening bolt, 20A, 20B...Tightening bolt,
Claims (1)
ンジンの吸気系にサージタンクが設置され、該サ
ージタンクの吸気下流側に上記各気筒に接続され
る分岐吸気通路が設けられ、上記サージタンクの
周囲に、該サージタンクの構成壁がその構成壁の
一部となり上記分岐吸気通路の一部を構成する吸
気通路延長部が設けられていて、該吸気通路延長
部は上記サージタンクの上方から廻り込んでエン
ジン側に延びる如く形成されていて、該吸気通路
延長部と上記サージタンクとが該サージタンクの
周壁に形成した連通口を介して相互に連通せしめ
られていることを特徴とするエンジンの吸気装置
。 A surge tank is installed in the intake system of an engine having a cylinder configuration in which a plurality of cylinders are arranged in series, and a branch intake passage connected to each cylinder is provided on the intake downstream side of the surge tank. An intake passage extension part is provided in which the constituent wall of the surge tank becomes a part of the constituent wall and constitutes a part of the branch intake passage, and the intake passage extension part goes around from above the surge tank. The intake passage of the engine is formed so as to extend toward the engine side, and the intake passage extension part and the surge tank are communicated with each other via a communication port formed in a peripheral wall of the surge tank. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984161438U JPH066194Y2 (en) | 1984-10-24 | 1984-10-24 | Engine intake system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984161438U JPH066194Y2 (en) | 1984-10-24 | 1984-10-24 | Engine intake system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6176116U true JPS6176116U (en) | 1986-05-22 |
| JPH066194Y2 JPH066194Y2 (en) | 1994-02-16 |
Family
ID=30719348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984161438U Expired - Lifetime JPH066194Y2 (en) | 1984-10-24 | 1984-10-24 | Engine intake system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH066194Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04175465A (en) * | 1989-11-06 | 1992-06-23 | General Motors Corp <Gm> | Integral type guide |
| JPH1162738A (en) * | 1997-08-27 | 1999-03-05 | Denso Corp | Intake system of internal combustion engine |
| JPH1162742A (en) * | 1997-08-28 | 1999-03-05 | Denso Corp | Intake system of internal combustion engine |
| JP2009156112A (en) * | 2007-12-26 | 2009-07-16 | Mahle Filter Systems Japan Corp | Intake manifold for internal combustion engine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5820331U (en) * | 1981-07-31 | 1983-02-08 | 株式会社小松製作所 | inertia intake pipe |
| JPS6114425A (en) * | 1984-06-29 | 1986-01-22 | Yamaha Motor Co Ltd | Suction device for engine |
-
1984
- 1984-10-24 JP JP1984161438U patent/JPH066194Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5820331U (en) * | 1981-07-31 | 1983-02-08 | 株式会社小松製作所 | inertia intake pipe |
| JPS6114425A (en) * | 1984-06-29 | 1986-01-22 | Yamaha Motor Co Ltd | Suction device for engine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04175465A (en) * | 1989-11-06 | 1992-06-23 | General Motors Corp <Gm> | Integral type guide |
| JPH1162738A (en) * | 1997-08-27 | 1999-03-05 | Denso Corp | Intake system of internal combustion engine |
| JPH1162742A (en) * | 1997-08-28 | 1999-03-05 | Denso Corp | Intake system of internal combustion engine |
| JP2009156112A (en) * | 2007-12-26 | 2009-07-16 | Mahle Filter Systems Japan Corp | Intake manifold for internal combustion engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH066194Y2 (en) | 1994-02-16 |