JPH01174522U - - Google Patents
Info
- Publication number
- JPH01174522U JPH01174522U JP7192588U JP7192588U JPH01174522U JP H01174522 U JPH01174522 U JP H01174522U JP 7192588 U JP7192588 U JP 7192588U JP 7192588 U JP7192588 U JP 7192588U JP H01174522 U JPH01174522 U JP H01174522U
- Authority
- JP
- Japan
- Prior art keywords
- intercooler
- engine
- scavenging pump
- cylinder
- stroke
- 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
- 230000002000 scavenging effect Effects 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の２サイクルＶ型多気筒エンジ
ンの１気筒の実施例を示す全体の構成図、第２図
ａないしｃは多気筒の場合の実施例を示す平面図
、正面図、掃気ポンプの斜視図、第３図ａ，ｂは
同他の実施例を示す平面図、正面図である。
１，１ａ，１ｂ…２サイクルエンジン本体、１
６，１６ａ〜１６ｄ…掃気ポート、１７ａ，１７
ｂ…バンク、３１，３１ａ〜３１ｄ…チヤンバ、
３２，３２ａ，３２ｂ…インタークーラ、３３…
掃気ポンプ。
FIG. 1 is an overall configuration diagram showing a one-cylinder embodiment of a two-stroke V-type multi-cylinder engine of the present invention, and FIGS. 2 a to c are a plan view, front view, and scavenging air showing an embodiment of a multi-cylinder engine. A perspective view of the pump, and FIGS. 3a and 3b are a plan view and a front view showing another embodiment. 1, 1a, 1b...2 cycle engine body, 1
6, 16a to 16d...Scavenging port, 17a, 17
b...Bank, 31, 31a-31d...Chamber,
32, 32a, 32b...intercooler, 33...
scavenging pump.
Claims (1)
置して成る左右バンクの間に、掃気ポンプを配設
すると共にインタークーラを有するエンジンにお
いて、 上記掃気ポンプのロータ全長を少なくとも上記
エンジンのバンク長とほぼ等しく形成すると共に
、上記インタークーラを上記エンジンのクランク
軸方向に沿つて配設し、上記掃気ポンプと上記イ
ンタークーラとを上記左右バンクの間に収容設置
し、 上記掃気ポンプの吐出側を、上記インタークー
ラおよび上記２サイクルエンジン本体側に形成さ
れたチヤンバを介して各気筒の掃気ポートに連通
構成することを特徴とする２サイクルＶ型多気筒
エンジン。[Scope of Claim for Utility Model Registration] In an engine having a multi-cylinder two-stroke engine arranged in a V-shape and having a scavenging pump disposed between the left and right banks and an intercooler, the total length of the rotor of the scavenging pump is The intercooler is formed at least approximately equal to the bank length of the engine, and the intercooler is disposed along the crankshaft direction of the engine, and the scavenging pump and the intercooler are housed and installed between the left and right banks, and the A two-stroke V-type multi-cylinder engine, wherein a discharge side of a scavenging pump is configured to communicate with a scavenging port of each cylinder via the intercooler and a chamber formed on the two-stroke engine main body side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7192588U JPH01174522U (en) | 1988-05-31 | 1988-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7192588U JPH01174522U (en) | 1988-05-31 | 1988-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01174522U true JPH01174522U (en) | 1989-12-12 |
Family
ID=31297110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7192588U Pending JPH01174522U (en) | 1988-05-31 | 1988-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01174522U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017223193A (en) * | 2016-06-17 | 2017-12-21 | マツダ株式会社 | Engine with supercharger |
| WO2019038911A1 (en) * | 2017-08-25 | 2019-02-28 | マツダ株式会社 | Engine with supercharger |
| WO2019038912A1 (en) * | 2017-08-25 | 2019-02-28 | マツダ株式会社 | Engine with supercharger |
-
1988
- 1988-05-31 JP JP7192588U patent/JPH01174522U/ja active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017223193A (en) * | 2016-06-17 | 2017-12-21 | マツダ株式会社 | Engine with supercharger |
| WO2019038911A1 (en) * | 2017-08-25 | 2019-02-28 | マツダ株式会社 | Engine with supercharger |
| WO2019038912A1 (en) * | 2017-08-25 | 2019-02-28 | マツダ株式会社 | Engine with supercharger |
| CN111051678A (en) * | 2017-08-25 | 2020-04-21 | 马自达汽车株式会社 | Engine with supercharger |
| JPWO2019038912A1 (en) * | 2017-08-25 | 2020-09-24 | マツダ株式会社 | Engine with supercharger |
| JPWO2019038911A1 (en) * | 2017-08-25 | 2020-09-24 | マツダ株式会社 | Engine with supercharger |
| US10900411B2 (en) | 2017-08-25 | 2021-01-26 | Mazda Motor Corporation | Engine with supercharger arrangement |
| US10982590B2 (en) | 2017-08-25 | 2021-04-20 | Mazda Motor Corporation | Engine with supercharger |
| CN111051678B (en) * | 2017-08-25 | 2022-01-28 | 马自达汽车株式会社 | Engine with supercharger |
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